<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://www.michalspacek.cz/clanky</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/clanky"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/articles"/></url><url><loc>https://www.michalspacek.cz/firemni-skoleni</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/firemni-skoleni"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/inhouse-trainings"/></url><url><loc>https://www.michalspacek.cz/firemni-skoleni/bezpecnost-php-aplikaci</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/firemni-skoleni/bezpecnost-php-aplikaci"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/inhouse-trainings/php-application-security"/></url><url><loc>https://www.michalspacek.cz/firemni-skoleni/https-pro-vyvojare-a-spravce</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/firemni-skoleni/https-pro-vyvojare-a-spravce"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/inhouse-trainings/https-for-developers-and-admins"/></url><url><loc>https://www.michalspacek.cz/firemni-skoleni/bezpecnost-pro-uzivatele</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/firemni-skoleni/bezpecnost-pro-uzivatele"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/inhouse-trainings/security-for-users"/></url><url><loc>https://www.michalspacek.cz/kontakt</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kontakt"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/contact"/></url><url><loc>https://www.michalspacek.cz/cookies</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/cookies"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/cookies"/></url><url><loc>https://www.michalspacek.cz/</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/"/></url><url><loc>https://www.michalspacek.cz/rozhovory</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews"/></url><url><loc>https://www.michalspacek.cz/rozhovory/s-michalem-spackem-o-bezpecnosti-pro-vyvojare-i-bezne-smrtelniky-vzhurudolu</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/s-michalem-spackem-o-bezpecnosti-pro-vyvojare-i-bezne-smrtelniky-vzhurudolu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/s-michalem-spackem-o-bezpecnosti-pro-vyvojare-i-bezne-smrtelniky-vzhurudolu"/></url><url><loc>https://www.michalspacek.cz/rozhovory/o-bezpecnosti-novych-vlastnostech-prohlizecu-i-shoptetu-czpodcast</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/o-bezpecnosti-novych-vlastnostech-prohlizecu-i-shoptetu-czpodcast"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/o-bezpecnosti-novych-vlastnostech-prohlizecu-i-shoptetu-czpodcast"/></url><url><loc>https://www.michalspacek.cz/rozhovory/pred-pripojovanim-na-verejne-wi-fi-site-uz-nevaruju-lupacz</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/pred-pripojovanim-na-verejne-wi-fi-site-uz-nevaruju-lupacz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/pred-pripojovanim-na-verejne-wi-fi-site-uz-nevaruju-lupacz"/></url><url><loc>https://www.michalspacek.cz/rozhovory/o-temne-strane-ux-designu-blueghostupdate</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/o-temne-strane-ux-designu-blueghostupdate"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/o-temne-strane-ux-designu-blueghostupdate"/></url><url><loc>https://www.michalspacek.cz/rozhovory/bezpecnost-na-internetu-jaknasite</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/bezpecnost-na-internetu-jaknasite"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/bezpecnost-na-internetu-jaknasite"/></url><url><loc>https://www.michalspacek.cz/rozhovory/grading-how-companies-in-securely-store-passwords-allthingsauth</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/grading-how-companies-in-securely-store-passwords-allthingsauth"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/grading-how-companies-in-securely-store-passwords-allthingsauth"/></url><url><loc>https://www.michalspacek.cz/rozhovory/engage-in-continual-learning-to-advance-your-it-career-itcareerenergizer</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/engage-in-continual-learning-to-advance-your-it-career-itcareerenergizer"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/engage-in-continual-learning-to-advance-your-it-career-itcareerenergizer"/></url><url><loc>https://www.michalspacek.cz/rozhovory/michal-spacek-z-report-uri-o-smyslu-prace-potencialu-i-prokrastinaci-startupjobs</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/michal-spacek-z-report-uri-o-smyslu-prace-potencialu-i-prokrastinaci-startupjobs"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/michal-spacek-z-report-uri-o-smyslu-prace-potencialu-i-prokrastinaci-startupjobs"/></url><url><loc>https://www.michalspacek.cz/rozhovory/blokovani-webu-stranek-ceskyrozhlas</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/blokovani-webu-stranek-ceskyrozhlas"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/blokovani-webu-stranek-ceskyrozhlas"/></url><url><loc>https://www.michalspacek.cz/rozhovory/sraz-2016-navolnenoze</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/sraz-2016-navolnenoze"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/sraz-2016-navolnenoze"/></url><url><loc>https://www.michalspacek.cz/rozhovory/vyvojari-musi-mit-hackerske-mysleni-kyberbezpecnost</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/vyvojari-musi-mit-hackerske-mysleni-kyberbezpecnost"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/vyvojari-musi-mit-hackerske-mysleni-kyberbezpecnost"/></url><url><loc>https://www.michalspacek.cz/rozhovory/hlavni-je-pouzivat-hlavu-ale-ne-na-hesla-radiozurnal</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/hlavni-je-pouzivat-hlavu-ale-ne-na-hesla-radiozurnal"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/hlavni-je-pouzivat-hlavu-ale-ne-na-hesla-radiozurnal"/></url><url><loc>https://www.michalspacek.cz/rozhovory/jak-zvysit-zabezpeceni-vaseho-webu-mladypodnikatel</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/jak-zvysit-zabezpeceni-vaseho-webu-mladypodnikatel"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/jak-zvysit-zabezpeceni-vaseho-webu-mladypodnikatel"/></url><url><loc>https://www.michalspacek.cz/rozhovory/bezpecnost-wifi-siti-ceskyrozhlas</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/bezpecnost-wifi-siti-ceskyrozhlas"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/bezpecnost-wifi-siti-ceskyrozhlas"/></url><url><loc>https://www.michalspacek.cz/rozhovory/spehovani-je-kvuli-hacking-teamu-ohrozene-silna-hesla-dvtv</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/spehovani-je-kvuli-hacking-teamu-ohrozene-silna-hesla-dvtv"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/spehovani-je-kvuli-hacking-teamu-ohrozene-silna-hesla-dvtv"/></url><url><loc>https://www.michalspacek.cz/rozhovory/php-bezpecnost-devminutes</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/php-bezpecnost-devminutes"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/php-bezpecnost-devminutes"/></url><url><loc>https://www.michalspacek.cz/rozhovory/o-novych-vlastnostech-prohlizecu-czpodcast</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/o-novych-vlastnostech-prohlizecu-czpodcast"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/o-novych-vlastnostech-prohlizecu-czpodcast"/></url><url><loc>https://www.michalspacek.cz/rozhovory/az-pulka-firemnich-stranek-je-napadnutelnych-podnikatelcz</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/rozhovory/az-pulka-firemnich-stranek-je-napadnutelnych-podnikatelcz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/interviews/az-pulka-firemnich-stranek-je-napadnutelnych-podnikatelcz"/></url><url><loc>https://www.michalspacek.cz/pgp</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/pgp"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/pgp"/></url><url><loc>https://www.michalspacek.cz/foto</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/foto"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/photo"/></url><url><loc>https://www.michalspacek.cz/kradeni-session-id-pomoci-phpinfo-a-jak-tomu-zabranit</loc><lastmod>2026-08-14T17:49:12+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kradeni-session-id-pomoci-phpinfo-a-jak-tomu-zabranit"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/stealing-session-ids-with-phpinfo-and-how-to-stop-it"/></url><url><loc>https://www.michalspacek.cz/co-znamena-origin-site-etld-etld-plus-1-public-suffix-a-psl</loc><lastmod>2026-07-01T01:23:23+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/co-znamena-origin-site-etld-etld-plus-1-public-suffix-a-psl"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/origin-site-etld-etld-plus-one-public-suffix-psl-what-are-they"/></url><url><loc>https://www.michalspacek.cz/prepisovani-obsahu-http-odpovedi-v-chrome</loc><lastmod>2023-10-13T03:37:30+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prepisovani-obsahu-http-odpovedi-v-chrome"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/overriding-http-response-content-in-chrome"/></url><url><loc>https://www.michalspacek.cz/platnost-https-certifikatu-od-uzivatelem-pridanych-ca-je-v-podstate-omezena-na-2-roky</loc><lastmod>2023-08-18T23:30:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/platnost-https-certifikatu-od-uzivatelem-pridanych-ca-je-v-podstate-omezena-na-2-roky"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/validity-period-of-https-certificates-issued-from-a-user-added-ca-is-essentially-2-years"/></url><url><loc>https://www.michalspacek.cz/prepisovani-http-hlavicek-v-odpovedich-v-chrome</loc><lastmod>2023-10-05T19:02:38+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prepisovani-http-hlavicek-v-odpovedich-v-chrome"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/overriding-http-response-headers-in-chrome"/></url><url><loc>https://www.michalspacek.cz/kontrola-zranitelnych-balicku-pomoci-composer-audit</loc><lastmod>2023-01-27T11:24:30+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kontrola-zranitelnych-balicku-pomoci-composer-audit"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/check-vulnerable-packages-with-composer-audit"/></url><url><loc>https://www.michalspacek.cz/zkoumani-https-provozu-z-ios-na-windows-s-fiddlerem</loc><lastmod>2024-02-09T03:53:07+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/zkoumani-https-provozu-z-ios-na-windows-s-fiddlerem"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/inspecting-https-traffic-in-ios-on-windows-with-fiddler"/></url><url><loc>https://www.michalspacek.cz/at-vas-bezpecnostni-chyby-nenachytaji-na-svestkach</loc><lastmod>2023-09-19T17:27:41+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/at-vas-bezpecnostni-chyby-nenachytaji-na-svestkach"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/dont-let-security-bugs-catch-you-off-guard"/></url><url><loc>https://www.michalspacek.cz/prihlaste-se-na-online-skoleni-bezpecnosti-a-https</loc><lastmod>2020-06-09T06:00:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prihlaste-se-na-online-skoleni-bezpecnosti-a-https"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/my-web-security-training-now-available-remotely"/></url><url><loc>https://www.michalspacek.cz/kontrola-platnosti-tls-certifikatu-s-ssl-labs-crt.sh-openssl</loc><lastmod>2024-07-27T16:40:02+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kontrola-platnosti-tls-certifikatu-s-ssl-labs-crt.sh-openssl"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/check-tls-certificate-revocation-with-ssl-labs-crt.sh-openssl"/></url><url><loc>https://www.michalspacek.cz/maximalni-delka-platnosti-https-certifikatu-bude-zkracena-na-1-rok</loc><lastmod>2020-09-02T20:02:58+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/maximalni-delka-platnosti-https-certifikatu-bude-zkracena-na-1-rok"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/maximum-https-certificate-lifetime-to-be-1-year-soon"/></url><url><loc>https://www.michalspacek.cz/nepouzivam-zadnou-vpn-pro-bezpecnost-nebo-anonymitu</loc><lastmod>2019-10-23T00:00:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/nepouzivam-zadnou-vpn-pro-bezpecnost-nebo-anonymitu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/i-dont-use-any-vpn-for-security-or-anonymity"/></url><url><loc>https://www.michalspacek.cz/10-nejlepsich-znacek-kavy-podle-have-i-been-pwned</loc><lastmod>2019-05-08T21:00:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/10-nejlepsich-znacek-kavy-podle-have-i-been-pwned"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/top-10-coffee-brands-according-to-have-i-been-pwned"/></url><url><loc>https://www.michalspacek.cz/bezpecnostni-klic-pro-2fa-rovnou-v-androidu</loc><lastmod>2020-01-15T17:45:06+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/bezpecnostni-klic-pro-2fa-rovnou-v-androidu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/android-based-2fa-security-key"/></url><url><loc>https://www.michalspacek.cz/slovenske-weby-v-databazi-uniklych-hesel-collection-1-a-dalsich</loc><lastmod>2019-01-23T05:30:00+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/slovenske-weby-v-databazi-uniklych-hesel-collection-1-a-dalsich"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/slovak-websites-in-the-collection-1-password-database-and-friends"/></url><url><loc>https://www.michalspacek.cz/ceske-weby-v-databazi-uniklych-hesel-collection-1-a-dalsich</loc><lastmod>2019-01-22T08:00:00+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/ceske-weby-v-databazi-uniklych-hesel-collection-1-a-dalsich"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/czech-websites-in-the-collection-1-password-database-and-friends"/></url><url><loc>https://www.michalspacek.cz/zmena-url-a-skryvani-fbclid-pomoci-javascriptu</loc><lastmod>2018-11-15T10:56:26+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/zmena-url-a-skryvani-fbclid-pomoci-javascriptu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/using-javascript-to-modify-urls-and-hide-fbclid"/></url><url><loc>https://www.michalspacek.cz/vypnete-tls-1.0-a-1.1-uz-dnes</loc><lastmod>2021-03-23T23:53:05+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/vypnete-tls-1.0-a-1.1-uz-dnes"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/disable-tls-1.0-and-1.1-today"/></url><url><loc>https://www.michalspacek.cz/prohlizece-postupne-skryvaji-zamecek-a-je-to-dobre</loc><lastmod>2023-10-21T03:27:59+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prohlizece-postupne-skryvaji-zamecek-a-je-to-dobre"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/browsers-are-hiding-the-padlock-and-it-is-a-good-thing"/></url><url><loc>https://www.michalspacek.cz/unos-resetu-hesel-na-litacce</loc><lastmod>2018-09-14T15:35:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/unos-resetu-hesel-na-litacce"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/account-takeover-in-regional-transportation-system-litacka"/></url><url><loc>https://www.michalspacek.cz/not-secure-chrome-a-weby-na-http</loc><lastmod>2023-09-13T23:07:45+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/not-secure-chrome-a-weby-na-http"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/not-secure-chrome-and-http-websites"/></url><url><loc>https://www.michalspacek.cz/o-pridavani-a-mazani-kodu-aneb-moje-prace-na-report-uri</loc><lastmod>2018-06-30T00:00:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/o-pridavani-a-mazani-kodu-aneb-moje-prace-na-report-uri"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/adding-features-and-deleting-code-or-how-i-joined-report-uri"/></url><url><loc>https://www.michalspacek.cz/k-cemu-je-soubor-security.txt</loc><lastmod>2023-07-28T18:47:06+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/k-cemu-je-soubor-security.txt"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/what-is-security.txt-and-why-you-should-have-one"/></url><url><loc>https://www.michalspacek.cz/spravce-hesel-jako-firemni-benefit</loc><lastmod>2019-08-26T16:31:43+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/spravce-hesel-jako-firemni-benefit"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/a-password-manager-as-an-employee-benefit"/></url><url><loc>https://www.michalspacek.cz/skoleni-od-martina-hujera-pehapkaru-a-zvyseni-cen</loc><lastmod>2018-01-31T10:00:00+01:00</lastmod></url><url><loc>https://www.michalspacek.cz/crackovani-hesel-z-uniku-mall.cz</loc><lastmod>2018-01-02T14:30:00+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/crackovani-hesel-z-uniku-mall.cz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/cracking-passwords-from-the-mall.cz-dump"/></url><url><loc>https://www.michalspacek.cz/takhle-by-mela-vypadat-reakce-na-nahlaseni-chyby</loc><lastmod>2017-12-22T22:00:00+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/takhle-by-mela-vypadat-reakce-na-nahlaseni-chyby"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/this-is-how-you-respond-to-a-disclosure"/></url><url><loc>https://www.michalspacek.cz/posledni-verejna-skoleni-uvod-do-php-a-tridy-a-objekty-v-php</loc><lastmod>2018-03-01T20:50:34+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/posledni-verejna-skoleni-uvod-do-php-a-tridy-a-objekty-v-php"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/last-dates-for-intro-to-php-classes-and-objects-in-php-training"/></url><url><loc>https://www.michalspacek.cz/zmena-hashovani-existujicich-hesel</loc><lastmod>2024-03-20T23:06:36+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/zmena-hashovani-existujicich-hesel"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/upgrading-existing-password-hashes"/></url><url><loc>https://www.michalspacek.cz/chrome-err_spdy_protocol_error-a-chybna-http-hlavicka</loc><lastmod>2026-01-12T16:12:51+01:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/chrome-err_spdy_protocol_error-a-chybna-http-hlavicka"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/chrome-err_spdy_protocol_error-and-an-invalid-http-header"/></url><url><loc>https://www.michalspacek.cz/ctvrte-cislo-newsletteru-2017-21-33-tyden</loc><lastmod>2017-08-21T10:00:00+02:00</lastmod></url><url><loc>https://www.michalspacek.cz/z-letenky-na-facebooku-az-k-unesenemu-uctu</loc><lastmod>2017-10-16T19:58:41+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/z-letenky-na-facebooku-az-k-unesenemu-uctu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/post-a-boarding-pass-on-facebook-get-your-account-stolen"/></url><url><loc>https://www.michalspacek.cz/potrebujete-mit-web-na-https</loc><lastmod>2017-08-10T21:11:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/potrebujete-mit-web-na-https"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/do-you-need-a-tls-ssl-certificate-for-your-website"/></url><url><loc>https://www.michalspacek.cz/treti-cislo-newsletteru-2017-21-tyden</loc><lastmod>2017-05-29T10:00:00+02:00</lastmod></url><url><loc>https://www.michalspacek.cz/druhe-cislo-newsletteru-2017-20-tyden</loc><lastmod>2017-05-27T19:53:14+02:00</lastmod></url><url><loc>https://www.michalspacek.cz/prvni-cislo-newsletteru-2017-19-tyden</loc><lastmod>2017-08-01T00:32:44+02:00</lastmod></url><url><loc>https://www.michalspacek.cz/nulte-cislo-newsletteru-2017-18-tyden</loc><lastmod>2017-05-11T00:00:00+02:00</lastmod></url><url><loc>https://www.michalspacek.cz/ur-browser-vpn-a-dalsi-pohadky</loc><lastmod>2020-06-01T03:14:25+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/ur-browser-vpn-a-dalsi-pohadky"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/ur-browser-vpn-and-other-tales"/></url><url><loc>https://www.michalspacek.cz/smazane-nebo-preklepove-emaily-ceskych-uctu-na-linkedinu</loc><lastmod>2017-04-03T00:00:00+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/smazane-nebo-preklepove-emaily-ceskych-uctu-na-linkedinu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/czech-linkedin-profiles-with-purged-or-typo-emails"/></url><url><loc>https://www.michalspacek.cz/kam-zmizel-druhy-faktor-ze-sms-zprav</loc><lastmod>2017-02-10T14:34:00+01:00</lastmod></url><url><loc>https://www.michalspacek.cz/zabezpeceni-prenosu-dat-na-webu-pianko</loc><lastmod>2017-01-18T00:00:00+01:00</lastmod></url><url><loc>https://www.michalspacek.cz/fpd-aneb-full-path-disclosure</loc><lastmod>2024-04-22T16:56:08+02:00</lastmod><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/fpd-aneb-full-path-disclosure"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/fpd-means-full-path-disclosure"/></url><url><loc>https://www.michalspacek.cz/projekty</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/projekty"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/projects"/></url><url><loc>https://www.michalspacek.cz/tema</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags"/></url><url><loc>https://www.michalspacek.cz/tema/2fa</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/2fa"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/2fa"/></url><url><loc>https://www.michalspacek.cz/tema/android</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/android"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/android"/></url><url><loc>https://www.michalspacek.cz/tema/apple</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/apple"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/apple"/></url><url><loc>https://www.michalspacek.cz/tema/bezpecnost</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/bezpecnost"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/security"/></url><url><loc>https://www.michalspacek.cz/tema/certifikaty</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/certifikaty"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/certificates"/></url><url><loc>https://www.michalspacek.cz/tema/composer</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/composer"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/composer"/></url><url><loc>https://www.michalspacek.cz/tema/cracking</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/cracking"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/cracking"/></url><url><loc>https://www.michalspacek.cz/tema/crt-sh</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/crt-sh"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/crt-sh"/></url><url><loc>https://www.michalspacek.cz/tema/csp</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/csp"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/csp"/></url><url><loc>https://www.michalspacek.cz/tema/cve</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/cve"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/cve"/></url><url><loc>https://www.michalspacek.cz/tema/carovy-kod</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/carovy-kod"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/barcode"/></url><url><loc>https://www.michalspacek.cz/tema/dependabot</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/dependabot"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/dependabot"/></url><url><loc>https://www.michalspacek.cz/tema/developer-tools</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/developer-tools"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/developer-tools"/></url><url><loc>https://www.michalspacek.cz/tema/domaintools</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/domaintools"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/domaintools"/></url><url><loc>https://www.michalspacek.cz/tema/edge</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/edge"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/edge"/></url><url><loc>https://www.michalspacek.cz/tema/etld</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/etld"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/etld"/></url><url><loc>https://www.michalspacek.cz/tema/facebook</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/facebook"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/facebook"/></url><url><loc>https://www.michalspacek.cz/tema/fiddler</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/fiddler"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/fiddler"/></url><url><loc>https://www.michalspacek.cz/tema/firefox</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/firefox"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/firefox"/></url><url><loc>https://www.michalspacek.cz/tema/firewall</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/firewall"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/firewall"/></url><url><loc>https://www.michalspacek.cz/tema/forbes</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/forbes"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/forbes"/></url><url><loc>https://www.michalspacek.cz/tema/full-path-disclosure</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/full-path-disclosure"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/full-path-disclosure"/></url><url><loc>https://www.michalspacek.cz/tema/github</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/github"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/github"/></url><url><loc>https://www.michalspacek.cz/tema/google</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/google"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/google"/></url><url><loc>https://www.michalspacek.cz/tema/gpu</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/gpu"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/gpu"/></url><url><loc>https://www.michalspacek.cz/tema/hash</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/hash"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/hash"/></url><url><loc>https://www.michalspacek.cz/tema/hashcat</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/hashcat"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/hashcat"/></url><url><loc>https://www.michalspacek.cz/tema/have-i-been-pwned</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/have-i-been-pwned"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/have-i-been-pwned"/></url><url><loc>https://www.michalspacek.cz/tema/hesla</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/hesla"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/passwords"/></url><url><loc>https://www.michalspacek.cz/tema/history-api</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/history-api"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/history-api"/></url><url><loc>https://www.michalspacek.cz/tema/hloupy-vyzkum</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/hloupy-vyzkum"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/silly-research"/></url><url><loc>https://www.michalspacek.cz/tema/http-2</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/http-2"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/http-2"/></url><url><loc>https://www.michalspacek.cz/tema/httponly</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/httponly"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/httponly"/></url><url><loc>https://www.michalspacek.cz/tema/https</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/https"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/https"/></url><url><loc>https://www.michalspacek.cz/tema/chrome</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/chrome"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/chrome"/></url><url><loc>https://www.michalspacek.cz/tema/internet-explorer</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/internet-explorer"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/internet-explorer"/></url><url><loc>https://www.michalspacek.cz/tema/ios</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/ios"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/ios"/></url><url><loc>https://www.michalspacek.cz/tema/jakub-boucek</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/jakub-boucek"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/jakub-boucek"/></url><url><loc>https://www.michalspacek.cz/tema/javascript</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/javascript"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/javascript"/></url><url><loc>https://www.michalspacek.cz/tema/kava</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/kava"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/coffee"/></url><url><loc>https://www.michalspacek.cz/tema/linkedin</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/linkedin"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/linkedin"/></url><url><loc>https://www.michalspacek.cz/tema/litacka</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/litacka"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/litacka"/></url><url><loc>https://www.michalspacek.cz/tema/mall-cz</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/mall-cz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/mall-cz"/></url><url><loc>https://www.michalspacek.cz/tema/martin-hujer</loc></url><url><loc>https://www.michalspacek.cz/tema/net-export</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/net-export"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/net-export"/></url><url><loc>https://www.michalspacek.cz/tema/nette</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/nette"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/nette"/></url><url><loc>https://www.michalspacek.cz/tema/newsletter</loc></url><url><loc>https://www.michalspacek.cz/tema/nordvpn</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/nordvpn"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/nordvpn"/></url><url><loc>https://www.michalspacek.cz/tema/ocsp</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/ocsp"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/ocsp"/></url><url><loc>https://www.michalspacek.cz/tema/openssl</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/openssl"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/openssl"/></url><url><loc>https://www.michalspacek.cz/tema/origin</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/origin"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/origin"/></url><url><loc>https://www.michalspacek.cz/tema/palubni-vstupenka</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/palubni-vstupenka"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/boarding-pass"/></url><url><loc>https://www.michalspacek.cz/tema/pehapkari</loc></url><url><loc>https://www.michalspacek.cz/tema/php</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/php"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/php"/></url><url><loc>https://www.michalspacek.cz/tema/phpinfo</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/phpinfo"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/phpinfo"/></url><url><loc>https://www.michalspacek.cz/tema/phpstan</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/phpstan"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/phpstan"/></url><url><loc>https://www.michalspacek.cz/tema/proxy</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/proxy"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/proxy"/></url><url><loc>https://www.michalspacek.cz/tema/psl</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/psl"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/psl"/></url><url><loc>https://www.michalspacek.cz/tema/rce</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/rce"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/rce"/></url><url><loc>https://www.michalspacek.cz/tema/reakce</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/reakce"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/response"/></url><url><loc>https://www.michalspacek.cz/tema/report-uri</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/report-uri"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/report-uri"/></url><url><loc>https://www.michalspacek.cz/tema/reset-hesla</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/reset-hesla"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/password-reset"/></url><url><loc>https://www.michalspacek.cz/tema/safari</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/safari"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/safari"/></url><url><loc>https://www.michalspacek.cz/tema/same-origin</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/same-origin"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/same-origin"/></url><url><loc>https://www.michalspacek.cz/tema/same-site</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/same-site"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/same-site"/></url><url><loc>https://www.michalspacek.cz/tema/session-hijacking</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/session-hijacking"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/session-hijacking"/></url><url><loc>https://www.michalspacek.cz/tema/seznam-cz</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/seznam-cz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/seznam-cz"/></url><url><loc>https://www.michalspacek.cz/tema/site</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/site"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/site"/></url><url><loc>https://www.michalspacek.cz/tema/sms</loc></url><url><loc>https://www.michalspacek.cz/tema/spravce-hesel</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/spravce-hesel"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/password-manager"/></url><url><loc>https://www.michalspacek.cz/tema/ssl-labs</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/ssl-labs"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/ssl-labs"/></url><url><loc>https://www.michalspacek.cz/tema/sifrovani</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/sifrovani"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/encryption"/></url><url><loc>https://www.michalspacek.cz/tema/skoleni</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/skoleni"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/training"/></url><url><loc>https://www.michalspacek.cz/tema/tls</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/tls"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/tls"/></url><url><loc>https://www.michalspacek.cz/tema/totp</loc></url><url><loc>https://www.michalspacek.cz/tema/unik-dat</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/unik-dat"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/data-leak"/></url><url><loc>https://www.michalspacek.cz/tema/ur-browser</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/ur-browser"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/ur-browser"/></url><url><loc>https://www.michalspacek.cz/tema/vpn</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/vpn"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/vpn"/></url><url><loc>https://www.michalspacek.cz/tema/vyzkum</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/vyzkum"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/research"/></url><url><loc>https://www.michalspacek.cz/tema/xss</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/xss"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/xss"/></url><url><loc>https://www.michalspacek.cz/tema/zamecek</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/zamecek"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/padlock"/></url><url><loc>https://www.michalspacek.cz/tema/zapomenute-heslo</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/zapomenute-heslo"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/forgotten-password"/></url><url><loc>https://www.michalspacek.cz/tema/zneplatneni</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/zneplatneni"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/revocation"/></url><url><loc>https://www.michalspacek.cz/tema/zomato</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/tema/zomato"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/tags/zomato"/></url><url><loc>https://www.michalspacek.cz/prednasky</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks"/></url><url><loc>https://www.michalspacek.cz/prednasky/ahoj-potreboval-bych-checknout-bezpecnost-a-nasazeni-chatbota-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/kyberbezpecnost-webova-a-aplikacni-bezpecnost-sitport</loc></url><url><loc>https://www.michalspacek.cz/prednasky/jak-basnici-prichazeji-o-iluze-a-lidi-o-ucty-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/pomoz-password-managerum-pomahat-lidem-frontkon25</loc></url><url><loc>https://www.michalspacek.cz/prednasky/co-me-zajima-na-novych-verzich-php-ctvrtkon</loc></url><url><loc>https://www.michalspacek.cz/prednasky/zadni-vratka-pro-zviratka-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/na-velikosti-eshopu-nezalezi-gopay</loc></url><url><loc>https://www.michalspacek.cz/prednasky/moderni-problemy-vyzaduji-moderni-reseni-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/jak-princezna-finalne-zatocila-s-dom-xss-jsdays</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky/jak-princezna-finalne-zatocila-s-dom-xss-jsdays"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks/dom-xss-and-trusted-types-owaspcz"/></url><url><loc>https://www.michalspacek.cz/prednasky/co-zajima-spacka-na-novych-verzich-php-pehapkari</loc></url><url><loc>https://www.michalspacek.cz/prednasky/kazdej-den-je-patek-dejte-mi-od-deployovani-svatek-phplive</loc></url><url><loc>https://www.michalspacek.cz/prednasky/https-neni-jen-ten-zamecek-apek</loc></url><url><loc>https://www.michalspacek.cz/prednasky/nejcastejsi-bezpecnostni-chyby-webu-jak-je-resit-hlasit-a-jak-na-hlaseni-reagovat-apek</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-na-internetu-pro-vsechny-phishing-hesla-apek</loc></url><url><loc>https://www.michalspacek.cz/prednasky/brante-sve-webove-aplikace-jako-kdyz-parite-starcrafta-javadays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/co-si-nezaridis-to-nemas-topmonks</loc></url><url><loc>https://www.michalspacek.cz/prednasky/novinky-v-browserech-z-pohledu-bezpecnosti-javadays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/hacknul-jsem-vas-ale-v-pohode-lawfit</loc></url><url><loc>https://www.michalspacek.cz/prednasky/co-noveho-v-browserech-z-pohledu-bezpecnosti-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/minority-reports-openalt</loc></url><url><loc>https://www.michalspacek.cz/prednasky/defense-in-depth-bezpecnost-pri-vyvoji-software-master</loc></url><url><loc>https://www.michalspacek.cz/prednasky/minority-reports-linuxdays</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky/minority-reports-linuxdays"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks/minority-reports-webexpo"/></url><url><loc>https://www.michalspacek.cz/prednasky/everything-is-user-input-fakt-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/zamecky-nikoho-nezajimaj-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/minority-reports-hackerfest</loc></url><url><loc>https://www.michalspacek.cz/prednasky/mizerowwwe-ctvrtkon</loc></url><url><loc>https://www.michalspacek.cz/prednasky/xss-php-csp-etc-omg-wtf-bbq-phpvysocina</loc></url><url><loc>https://www.michalspacek.cz/prednasky/xss-php-csp-etc-omg-wtf-bbq-posobota</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-na-socialnich-sitich-pirati</loc></url><url><loc>https://www.michalspacek.cz/prednasky/vyhledavejte-na-netu-jako-macgyver-linuxdays</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky/vyhledavejte-na-netu-jako-macgyver-linuxdays"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks/if-macgyver-was-a-search-engine-pipedrive"/></url><url><loc>https://www.michalspacek.cz/prednasky/uniky-dat-co-to-vubec-je-a-jak-na-ne-reagovat-webtop100</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-prakticky-a-na-vlastni-kuzi-techdata</loc></url><url><loc>https://www.michalspacek.cz/prednasky/hlavne-si-to-heslo-nikam-nepiste-outlaw2018</loc></url><url><loc>https://www.michalspacek.cz/prednasky/hesla-ukladani-a-lamani-pehapkari</loc></url><url><loc>https://www.michalspacek.cz/prednasky/spravne-ukladani-hesel-a-dalsich-udaju-napr-ip-adres-apek</loc></url><url><loc>https://www.michalspacek.cz/prednasky/crackovani-hesel-nejen-z-uniku-mall.cz-linuxdays</loc></url><url><loc>https://www.michalspacek.cz/prednasky/spravci-hesel-do-hloubky-hackerfest</loc></url><url><loc>https://www.michalspacek.cz/prednasky/z-fb-fotky-az-k-unesenemu-uctu-it17</loc></url><url><loc>https://www.michalspacek.cz/prednasky/ssl-labs-jak-ziskat-a-plus-it17</loc></url><url><loc>https://www.michalspacek.cz/prednasky/vase-data-dox</loc></url><url><loc>https://www.michalspacek.cz/prednasky/jak-vytunit-http-servery-podle-ssl-labs-a-securityheaders-teched2017</loc></url><url><loc>https://www.michalspacek.cz/prednasky/lamani-a-ukladani-hesel-gmc</loc></url><url><loc>https://www.michalspacek.cz/prednasky/viceurovnova-obrana-vysvetlena-na-xss-gmc</loc></url><url><loc>https://www.michalspacek.cz/prednasky/fantom-opery-develcz</loc></url><url><loc>https://www.michalspacek.cz/prednasky/jak-zlepsit-zabezpeceni-ctvrtiny-celeho-webu-wordcamp</loc></url><url><loc>https://www.michalspacek.cz/prednasky/kladivo-na-javascript-phplivecz</loc></url><url><loc>https://www.michalspacek.cz/prednasky/kladivo-na-zakerny-javascript-f5forumbratislava</loc></url><url><loc>https://www.michalspacek.cz/prednasky/xss-php-csp-etc-omg-wtf-bbq-phplive</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky/xss-php-csp-etc-omg-wtf-bbq-phplive"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks/xss-php-csp-etc-omg-wtf-bbq-drupalironcamp"/></url><url><loc>https://www.michalspacek.cz/prednasky/medvedi-sluzba-faiutb</loc></url><url><loc>https://www.michalspacek.cz/prednasky/php-wtf-phpprague</loc></url><url><loc>https://www.michalspacek.cz/prednasky/http-hlavicky-subresource-integrity-apod-phplive</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-eshopu-ess16</loc></url><url><loc>https://www.michalspacek.cz/prednasky/poucte-se-z-cizich-chyb-secpublica</loc></url><url><loc>https://www.michalspacek.cz/prednasky/minule-stoleti-volalo-idcitsecurity</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-e-shopu-apek</loc></url><url><loc>https://www.michalspacek.cz/prednasky/spravci-hesel-detailne-ji-s3claunch</loc></url><url><loc>https://www.michalspacek.cz/prednasky/https-vsude-proc-f5forum</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-na-mobilnich-zarizenich-mobile-internet-forum</loc></url><url><loc>https://www.michalspacek.cz/prednasky/hsts-develcz</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky/hsts-develcz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks/hsts-owaspcz"/></url><url><loc>https://www.michalspacek.cz/prednasky/zaklady-bezpecnosti-pro-pr-marketing-webexpo</loc></url><url><loc>https://www.michalspacek.cz/prednasky/hlava-neni-na-hesla-barcampjc</loc></url><url><loc>https://www.michalspacek.cz/prednasky/http2-develcz</loc></url><url><loc>https://www.michalspacek.cz/prednasky/https-ctvrtkon</loc></url><url><loc>https://www.michalspacek.cz/prednasky/webova-bezpecnost-gdgscl</loc></url><url><loc>https://www.michalspacek.cz/prednasky/prepared-statements-vazani-promennych-phplive</loc></url><url><loc>https://www.michalspacek.cz/prednasky/https-dailyweb</loc></url><url><loc>https://www.michalspacek.cz/prednasky/vite-ze-nevite-ja-vim-ze-nevite-webtop100</loc></url><url><loc>https://www.michalspacek.cz/prednasky/total-cost-pwnership-develcz</loc></url><url><loc>https://www.michalspacek.cz/prednasky/jak-jsme-zlepsili-zabezpeceni-slevomatu-pixdevday</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecny-framework-nebezpecny-kod-posledni-sobota</loc></url><url><loc>https://www.michalspacek.cz/prednasky/kolik-webovych-utoku-znas-security-session</loc></url><url><loc>https://www.michalspacek.cz/prednasky/zapomente-vase-hesla-new-media-inspiration</loc></url><url><loc>https://www.michalspacek.cz/prednasky/admin-phplive</loc></url><url><loc>https://www.michalspacek.cz/prednasky/tisic-jeden-tip-webova-bezpecnost-web-inkognito</loc></url><url><loc>https://www.michalspacek.cz/prednasky/x-wow-security-header-devfest</loc></url><url><loc>https://www.michalspacek.cz/prednasky/identitu-byste-neukradli-identity-management</loc></url><url><loc>https://www.michalspacek.cz/prednasky/nejvetsi-kyber-utoky-pouceni-topiqcio</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-je-mira-ne-vlastnost-mobile-internet-forum</loc></url><url><loc>https://www.michalspacek.cz/prednasky/zahashovat-heslo-ulozit-profit-develcz</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/prednasky/zahashovat-heslo-ulozit-profit-develcz"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/talks/hash-store-profit-passwords"/></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-webovych-aplikaci-vse-web-inkognito</loc></url><url><loc>https://www.michalspacek.cz/prednasky/co-noveho-na-poli-webove-bezpecnosti-devfest</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-webovych-aplikaci-ctvrtkon</loc></url><url><loc>https://www.michalspacek.cz/prednasky/technicke-chyby-vas-pripravi-o-penize-webtop100</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnost-webovych-aplikaci-pyvo</loc></url><url><loc>https://www.michalspacek.cz/prednasky/dependency-injection-service-locator-skype-posledni-sobota</loc></url><url><loc>https://www.michalspacek.cz/prednasky/bezpecnostni-utoky-na-webove-aplikace-vse</loc></url><url><loc>https://www.michalspacek.cz/prednasky/optimalizace-vykonu-webovych-aplikaci-vse</loc></url><url><loc>https://www.michalspacek.cz/prednasky/python-v-postgresql-rubyslava-pyvo</loc></url><url><loc>https://www.michalspacek.cz/prednasky/technicke-chyby-webtop100</loc></url><url><loc>https://www.michalspacek.cz/prednasky/strategie-kesovani-webexpo</loc></url><url><loc>https://www.michalspacek.cz/prednasky/proc-ne-orm-webexpo</loc></url><url><loc>https://www.michalspacek.cz/prednasky/proc-nemame-orm-posledni-sobota</loc></url><url><loc>https://www.michalspacek.cz/prednasky/predstaveni-selenium-openmeeting</loc></url><url><loc>https://www.michalspacek.cz/prednasky/testovani-webovych-aplikaci-webexpo</loc></url><url><loc>https://www.michalspacek.cz/skoleni</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings"/></url><url><loc>https://www.michalspacek.cz/skoleni/bezpecnost-php-aplikaci</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni/bezpecnost-php-aplikaci"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings/php-application-security"/></url><url><loc>https://www.michalspacek.cz/skoleni/https-pro-vyvojare-a-spravce</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni/https-pro-vyvojare-a-spravce"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings/https-for-developers-and-admins"/></url><url><loc>https://www.michalspacek.cz/skoleni/bezpecnost-pro-uzivatele</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni/bezpecnost-pro-uzivatele"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings/security-for-users"/></url><url><loc>https://www.michalspacek.cz/skoleni/bezpecnost-php-aplikaci/ohlasy</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni/bezpecnost-php-aplikaci/ohlasy"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings/php-application-security/reviews"/></url><url><loc>https://www.michalspacek.cz/skoleni/https-pro-vyvojare-a-spravce/ohlasy</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni/https-pro-vyvojare-a-spravce/ohlasy"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings/https-for-developers-and-admins/reviews"/></url><url><loc>https://www.michalspacek.cz/skoleni/bezpecnost-pro-uzivatele/ohlasy</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/skoleni/bezpecnost-pro-uzivatele/ohlasy"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/trainings/security-for-users/reviews"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/internet-info</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/internet-info"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/internet-info"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/classic7</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/classic7"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/classic7"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/netdevelo</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/netdevelo"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/netdevelo"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/node5</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/node5"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/node5"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/dixons-retail</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/dixons-retail"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/dixons-retail"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/banka-zilina</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/banka-zilina"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/banka-zilina"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/shopsys</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/shopsys"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/shopsys"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/lynt</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/lynt"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/lynt"/></url><url><loc>https://www.michalspacek.cz/kudy-tudy/masterdc</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kudy-tudy/masterdc"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/venues/masterdc"/></url><url><loc>https://www.michalspacek.cz/kdo</loc><xhtml:link rel="alternate" hreflang="cs" href="https://www.michalspacek.cz/kdo"/><xhtml:link rel="alternate" hreflang="en" href="https://www.michalspacek.com/who"/></url></urlset>
