{"id":45885,"date":"2025-09-05T15:23:30","date_gmt":"2025-09-05T15:23:30","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/qr-codes-vs-passwords-in-sso\/"},"modified":"2026-04-22T13:14:08","modified_gmt":"2026-04-22T13:14:08","slug":"qr-codes-vs-passwords-in-sso","status":"publish","type":"post","link":"https:\/\/pageloot.com\/cs\/blog\/qr-codes-vs-passwords-in-sso\/","title":{"rendered":"QR k\u00f3dy vs. Hesla: Kter\u00e9 je lep\u0161\u00ed pro jednotn\u00e9 p\u0159ihl\u00e1\u0161en\u00ed (SSO)?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Jsou va\u0161i zam\u011bstnanci frustrov\u00e1ni neust\u00e1l\u00fdmi resetov\u00e1n\u00edmi hesel a slo\u017eit\u00fdmi po\u017eadavky na p\u0159ihl\u00e1\u0161en\u00ed? Toto t\u0159en\u00ed \u010dasto vede k bezpe\u010dnostn\u00edm zkratk\u00e1m, kter\u00e9 ohro\u017euj\u00ed celou va\u0161i s\u00ed\u0165. Objevte, jak ov\u011b\u0159ov\u00e1n\u00ed zalo\u017een\u00e9 na QR k\u00f3dech nahrazuje statick\u00e9 p\u0159ihla\u0161ovac\u00ed \u00fadaje dynamick\u00fdm p\u0159\u00edstupem odoln\u00fdm proti phishingu, aby zefektivnilo va\u0161i strategii jednotn\u00e9ho p\u0159ihl\u00e1\u0161en\u00ed (SSO).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Bezpe\u010dnostn\u00ed mezera: Pro\u010d dynamick\u00e9 k\u00f3dy p\u0159ekon\u00e1vaj\u00ed statick\u00e1 hesla<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standardn\u00ed hesla jsou ze sv\u00e9 podstaty zraniteln\u00e1, proto\u017ee jsou statick\u00e1. Jakmile je heslo ukradeno pomoc\u00ed keyloggeru nebo phishingov\u00e9 str\u00e1nky, \u00fato\u010dn\u00edk jej m\u016f\u017ee opakovan\u011b pou\u017e\u00edvat, dokud nen\u00ed zm\u011bn\u011bno. Proto\u017ee u\u017eivatel\u00e9 \u010dasto znovu pou\u017e\u00edvaj\u00ed p\u0159ihla\u0161ovac\u00ed \u00fadaje nap\u0159\u00ed\u010d v\u00edce platformami, jedin\u00fd kompromis m\u016f\u017ee v\u00e9st k dominov\u00e9mu efektu nap\u0159\u00ed\u010d va\u0161\u00ed firemn\u00ed s\u00edt\u00ed. Ov\u011b\u0159ov\u00e1n\u00ed zalo\u017een\u00e9 na QR k\u00f3dech eliminuje toto riziko pou\u017eit\u00edm \u201cn\u011b\u010deho, co m\u00e1te\u201d \u2013 fyzick\u00e9ho mobiln\u00edho za\u0159\u00edzen\u00ed \u2013 a \u010dasto \u201cn\u011b\u010deho, \u010d\u00edm jste\u201d, jako je otisk prstu nebo rozpozn\u00e1v\u00e1n\u00ed obli\u010deje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kdy\u017e implementujete <a href=\"https:\/\/pageloot.com\/cs\/blog\/encrypted-qr-codes-for-authentication-platforms\/\">\u0161ifrovan\u00e9 QR k\u00f3dy pro ov\u011b\u0159ov\u00e1n\u00ed<\/a>, syst\u00e9m generuje dynamick\u00fd, \u010dasov\u011b omezen\u00fd k\u00f3d pro ka\u017edou jednotlivou relaci. Tyto k\u00f3dy maj\u00ed obvykle kr\u00e1tkou dobu platnosti (TTL) 60 a\u017e 180 sekund, co\u017e \u010din\u00ed \u00fatoky typu replay t\u00e9m\u011b\u0159 nemo\u017en\u00fdmi. Jeliko\u017e u\u017eivatel nikdy nezad\u00e1v\u00e1 tajemstv\u00ed do p\u0159ihla\u0161ovac\u00edho pole, neexistuj\u00ed \u017e\u00e1dn\u00e9 p\u0159ihla\u0161ovac\u00ed \u00fadaje, kter\u00e9 by mohla \u0161kodliv\u00e1 str\u00e1nka zachytit. Aby va\u0161e infrastruktura z\u016fstala odoln\u00e1, m\u011bli byste dodr\u017eovat zaveden\u00e9 <a href=\"https:\/\/pageloot.com\/cs\/blog\/best-practices-for-qr-code-security-in-cyber-defense\/\">osv\u011bd\u010den\u00e9 postupy pro zabezpe\u010den\u00ed QR k\u00f3d\u016f v kybernetick\u00e9 obran\u011b<\/a>, zaji\u0161\u0165uj\u00edc\u00ed, \u017ee k\u00f3dy jsou generov\u00e1ny d\u016fv\u011bryhodn\u00fdm poskytovatelem identity (IdP) a skenov\u00e1ny pouze prost\u0159ednictv\u00edm ov\u011b\u0159en\u00fdch firemn\u00edch aplikac\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Odolnost proti phishingu a \u00fatok\u016fm typu replay<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Phishing z\u016fst\u00e1v\u00e1 hlavn\u00ed hrozbou, proto\u017ee spol\u00e9h\u00e1 na lidskou chybu. \u00dato\u010dn\u00edk m\u016f\u017ee vytvo\u0159it fale\u0161nou p\u0159ihla\u0161ovac\u00ed str\u00e1nku, kter\u00e1 vypad\u00e1 identicky s va\u0161\u00edm SSO port\u00e1lem. Pokud u\u017eivatel zad\u00e1 sv\u00e9 heslo, \u00fato\u010dn\u00edk jej okam\u017eit\u011b zachyt\u00ed. S tokem zalo\u017een\u00fdm na QR k\u00f3dech neexistuje \u017e\u00e1dn\u00fd zadan\u00fd vstup. I kdy\u017e \u00fato\u010dn\u00edk pou\u017eije \u201cQRLJacking\u201d \u2013 klonov\u00e1n\u00ed QR k\u00f3du k oklam\u00e1n\u00ed u\u017eivatele \u2013 modern\u00ed syst\u00e9my to zm\u00edr\u0148uj\u00ed ov\u011b\u0159ov\u00e1n\u00edm fyzick\u00e9 bl\u00edzkosti za\u0159\u00edzen\u00ed a kontrolou kr\u00e1tkodob\u00fdch token\u016f relace.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sn\u00ed\u017een\u00ed dopadu kompromitace za\u0159\u00edzen\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V tradi\u010dn\u00edm prost\u0159ed\u00ed hesel umo\u017e\u0148uje kompromitovan\u00e1 pracovn\u00ed stanice \u00fato\u010dn\u00edkovi trval\u00fd p\u0159\u00edstup. S QR ov\u011b\u0159ov\u00e1n\u00edm je relace v\u00e1z\u00e1na na konkr\u00e9tn\u00ed sp\u00e1rov\u00e1n\u00ed mezi d\u016fv\u011bryhodn\u00fdm mobiln\u00edm za\u0159\u00edzen\u00edm a slu\u017ebou. Pokud je token relace kr\u00e1tkodob\u00fd a nelze jej znovu pou\u017e\u00edt, okno p\u0159\u00edle\u017eitosti pro \u00fato\u010dn\u00edka se v\u00fdrazn\u011b z\u00fa\u017e\u00ed ve srovn\u00e1n\u00ed s ukraden\u00fdm heslem, kter\u00e9 m\u016f\u017ee z\u016fstat aktivn\u00ed po cel\u00e9 m\u011bs\u00edce.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdhody bezheslov\u00e9ho p\u0159ihl\u00e1\u0161en\u00ed z hlediska pou\u017eitelnosti<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017eitelnost je hlavn\u00edm d\u016fvodem, pro\u010d se mnoho organizac\u00ed odkl\u00e1n\u00ed od tradi\u010dn\u00edho SSO. Zad\u00e1v\u00e1n\u00ed dlouh\u00fdch, slo\u017eit\u00fdch hesel na mal\u00fdch mobiln\u00edch obrazovk\u00e1ch nebo sd\u00edlen\u00fdch kiosc\u00edch je pomal\u00e9 a n\u00e1chyln\u00e9 k chyb\u00e1m. V\u00fdzkum nazna\u010duje, \u017ee implementace p\u0159ihl\u00e1\u0161en\u00ed zalo\u017een\u00fdch na QR k\u00f3dech m\u016f\u017ee zkr\u00e1tit \u010dasy odbaven\u00ed a ov\u011b\u0159ov\u00e1n\u00ed a\u017e trojn\u00e1sobn\u011b. Tato efektivita je z\u00e1sadn\u00ed pro pracovn\u00edky v prvn\u00ed linii, kte\u0159\u00ed pot\u0159ebuj\u00ed rychle p\u0159istupovat ke sd\u00edlen\u00fdm za\u0159\u00edzen\u00edm po celou dobu sv\u00fdch sm\u011bn.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  <strong>Eliminace po\u017eadavk\u016f na resetov\u00e1n\u00ed hesla<\/strong>: Probl\u00e9my souvisej\u00edc\u00ed s hesly tvo\u0159\u00ed obrovskou \u010d\u00e1st objemu IT helpdesku. P\u0159echod na model skenov\u00e1n\u00ed a potvrzen\u00ed m\u016f\u017ee sn\u00ed\u017eit po\u017eadavky na resetov\u00e1n\u00ed o v\u00edce ne\u017e 50 %, co\u017e u\u0161et\u0159\u00ed v pr\u016fm\u011bru 17 $ na jeden tiket helpdesku.<\/li>\n<li>  <strong>Bezprobl\u00e9mov\u00e9 za\u010dlen\u011bn\u00ed<\/strong>: Nov\u00ed zam\u011bstnanci mohou z\u00edskat <a href=\"https:\/\/pageloot.com\/cs\/blog\/10-industries-using-qr-codes-for-onboarding\/\">okam\u017eit\u00fd p\u0159\u00edstup k aplikaci<\/a> naskenov\u00e1n\u00edm instala\u010dn\u00edho k\u00f3du b\u011bhem prvn\u00edho dne, \u010d\u00edm\u017e se eliminuje pot\u0159eba do\u010dasn\u00fdch po\u010d\u00e1te\u010dn\u00edch hesel, kter\u00e1 jsou \u010dasto nebezpe\u010dn\u011b sd\u00edlena.<\/li>\n<li>  <strong>P\u0159\u00edstupnost a t\u0159en\u00ed<\/strong>: Zat\u00edmco hesla vy\u017eaduj\u00ed zapamatov\u00e1n\u00ed a manu\u00e1ln\u00ed zru\u010dnost, skenov\u00e1n\u00ed QR k\u00f3du vy\u017eaduje pouze funk\u010dn\u00ed kameru a biometrickou v\u00fdzvu. To zp\u0159\u00edstup\u0148uje proces p\u0159ihl\u00e1\u0161en\u00ed \u0161ir\u0161\u00edmu okruhu u\u017eivatel\u016f p\u0159i zachov\u00e1n\u00ed vysok\u00e9 \u00farovn\u011b zabezpe\u010den\u00ed.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Modernizujte sv\u00e9 p\u0159ihla\u0161ovac\u00ed prost\u0159ed\u00ed.<\/strong> Vytvo\u0159te vysoce zabezpe\u010den\u00e9 <a href=\"https:\/\/pageloot.com\/cs\/qr-code-generator\/\">dynamick\u00e9 QR k\u00f3dy<\/a> s Pageloot, abyste eliminovali t\u0159en\u00ed s hesly a chr\u00e1nili sv\u00e9 digit\u00e1ln\u00ed p\u0159\u00edstupov\u00e9 body.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Implementace SSO zalo\u017een\u00e9ho na QR k\u00f3dech ve va\u0161\u00ed infrastruktu\u0159e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zat\u00edmco tradi\u010dn\u00ed SSO spol\u00e9h\u00e1 na p\u0159esm\u011brov\u00e1n\u00ed prohl\u00ed\u017ee\u010de, kde u\u017eivatel zad\u00e1v\u00e1 p\u0159ihla\u0161ovac\u00ed \u00fadaje, pracovn\u00ed postup s QR k\u00f3dem se zam\u011b\u0159uje na p\u00e1rov\u00e1n\u00ed za\u0159\u00edzen\u00ed. Tento proces se integruje s existuj\u00edc\u00edmi standardy, jako jsou SAML, OAuth 2.0 a OpenID Connect, ale m\u011bn\u00ed mechanismus doru\u010den\u00ed p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Proces za\u010d\u00edn\u00e1, kdy\u017e poskytovatel slu\u017eby zobraz\u00ed <a href=\"https:\/\/pageloot.com\/cs\/blog\/dynamic-qr-codes-for-access-control\/\">dynamick\u00fd QR k\u00f3d<\/a> na p\u0159ihla\u0161ovac\u00ed obrazovce. Tento k\u00f3d obsahuje unik\u00e1tn\u00ed, jednor\u00e1zov\u00fd token relace. U\u017eivatel pot\u00e9 pou\u017eije <a href=\"https:\/\/pageloot.com\/cs\/qr-code-scanner\/\">bezpe\u010dn\u00fd skener QR k\u00f3d\u016f<\/a> nebo vyhrazenou firemn\u00ed mobiln\u00ed aplikaci k p\u0159e\u010dten\u00ed k\u00f3du. Aplikace komunikuje s poskytovatelem identity (nap\u0159\u00edklad Microsoft Entra nebo Okta), aby potvrdila identitu a polohu za\u0159\u00edzen\u00ed. Po ov\u011b\u0159en\u00ed vyd\u00e1 IdP token relace prohl\u00ed\u017ee\u010di a u\u017eivatel je automaticky p\u0159ihl\u00e1\u0161en, ani\u017e by se kdy dotkl kl\u00e1vesnice.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-clean-infographic-on-white-background-square-or-vertical-composition-bl-9973-32cb8507583a.webp\" alt=\"Pracovn\u00ed postup QR SSO\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Kl\u00ed\u010dov\u00e9 komponenty pro nasazen\u00ed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  <strong>Poskytovatel identity (IdP)<\/strong>: Centr\u00e1ln\u00ed syst\u00e9m, kter\u00fd spravuje identity u\u017eivatel\u016f a vyd\u00e1v\u00e1 ov\u011b\u0159ovac\u00ed tokeny.<\/li>\n<li>  <strong>Dynamick\u00fd gener\u00e1tor QR k\u00f3d\u016f<\/strong>: N\u00e1stroj, kter\u00fd vytv\u00e1\u0159\u00ed \u010dasov\u011b omezen\u00e9 k\u00f3dy, kter\u00e9 nelze znovu pou\u017e\u00edt ani snadno p\u0159edpov\u011bd\u011bt \u00fato\u010dn\u00edky.<\/li>\n<li>  <strong>Mobiln\u00ed autentiza\u010dn\u00ed aplikace<\/strong>: D\u016fv\u011bryhodn\u00e1 aplikace v telefonu u\u017eivatele, kter\u00e1 zaji\u0161\u0165uje de\u0161ifrov\u00e1n\u00ed a komunikaci s IdP.<\/li>\n<li>  <strong>Kr\u00e1tkodob\u00e9 JWT tokeny<\/strong>: JSON Web Tokeny, kter\u00e9 zaji\u0161\u0165uj\u00ed rychl\u00e9 vypr\u0161en\u00ed platnosti relace, pokud nen\u00ed vyu\u017eita, \u010d\u00edm\u017e se zabr\u00e1n\u00ed \u00fanosu.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdb\u011br spr\u00e1vn\u00e9 metody pro va\u0161e podnik\u00e1n\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rozhodov\u00e1n\u00ed mezi tradi\u010dn\u00edmi hesly a QR k\u00f3dy \u010dasto z\u00e1vis\u00ed na va\u0161em konkr\u00e9tn\u00edm pracovn\u00edm prost\u0159ed\u00ed. Pro mnoho podnik\u016f poskytuje hybridn\u00ed p\u0159\u00edstup nejlep\u0161\u00ed rovnov\u00e1hu mezi bezpe\u010dnost\u00ed a dostupnost\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nap\u0159\u00edklad ve finan\u010dn\u00edm nebo zdravotnick\u00e9m sektoru, <a href=\"https:\/\/pageloot.com\/cs\/blog\/encryption-secures-qr-code-data\/\">\u0161ifrov\u00e1n\u00ed zabezpe\u010duje data QR k\u00f3d\u016f<\/a> k vytvo\u0159en\u00ed podrobn\u00e9 auditn\u00ed stopy pro dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f. To je obzvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e9 pro sd\u00edlen\u00e9 kiosky, kde v\u00edce lid\u00ed pou\u017e\u00edv\u00e1 stejn\u00fd hardware. V prost\u0159ed\u00ed vzd\u00e1len\u00e9 pr\u00e1ce nebo \u201cP\u0159ineste si vlastn\u00ed za\u0159\u00edzen\u00ed\u201d (BYOD) funguj\u00ed QR k\u00f3dy jako bezprobl\u00e9mov\u00fd krok v\u00edcefaktorov\u00e9 autentizace (MFA), bezpe\u010dn\u011b p\u00e1ruj\u00edc\u00ed osobn\u00ed telefon s firemn\u00edm notebookem.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-modern-illustration-square-format-white-background-with-blue-and-light-9514-350821396ab5.webp\" alt=\"Zabezpe\u010den\u00fd mobiln\u00ed p\u0159\u00edstup pomoc\u00ed QR\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pokud jste softwarov\u00fd v\u00fdvoj\u00e1\u0159 nebo IT mana\u017eer, integrace t\u011bchto n\u00e1stroj\u016f do va\u0161eho <a href=\"https:\/\/pageloot.com\/cs\/qr-codes-for\/software\/\">softwarov\u00e9ho ekosyst\u00e9mu<\/a> m\u016f\u017ee zv\u00fd\u0161it p\u0159ijet\u00ed u\u017eivateli odstran\u011bn\u00edm \u201c\u00fanavy z hesel\u201d, kter\u00e1 vede mnoho u\u017eivatel\u016f k opu\u0161t\u011bn\u00ed zabezpe\u010den\u00fdch platforem. M\u016f\u017eete za\u010d\u00edt s <a href=\"https:\/\/pageloot.com\/cs\/link-qr-code-generator\/\">gener\u00e1tor QR k\u00f3d\u016f odkaz\u016f<\/a> k otestov\u00e1n\u00ed jednoduch\u00fdch p\u0159\u00edstupov\u00fdch bod\u016f p\u0159ed p\u0159echodem na pln\u011b integrovan\u00e9, \u0161ifrovan\u00e9 \u0159e\u0161en\u00ed SSO.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-aa02f0720a5b\"><strong class=\"schema-faq-question\">Jsou QR k\u00f3dy bezpe\u010dn\u011bj\u0161\u00ed ne\u017e tradi\u010dn\u00ed hesla?<\/strong> <p class=\"schema-faq-answer\">V podnikov\u00e9m prost\u0159ed\u00ed, ano. QR k\u00f3dy jsou dynamick\u00e9 a rychle vypr\u0161\u00ed, co\u017e zabra\u0148uje nejb\u011b\u017en\u011bj\u0161\u00edm \u00fatok\u016fm, jako je vypl\u0148ov\u00e1n\u00ed p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f a keylogging. Ve spojen\u00ed s biometrick\u00fdmi \u00fadaji na d\u016fv\u011bryhodn\u00e9m mobiln\u00edm za\u0159\u00edzen\u00ed poskytuj\u00ed mnohem vy\u0161\u0161\u00ed \u00farove\u0148 zabezpe\u010den\u00ed ne\u017e statick\u00e9 heslo, kter\u00e9 m\u016f\u017ee b\u00fdt zcizeno phishingem nebo znovu pou\u017eito na v\u00edce webech.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-0ca394ada61e\"><strong class=\"schema-faq-question\">Mohou QR k\u00f3dy zcela nahradit SSO?<\/strong> <p class=\"schema-faq-answer\">QR k\u00f3dy nenahrazuj\u00ed SSO; slou\u017e\u00ed jako bezpe\u010dn\u011bj\u0161\u00ed mechanismus pro jeho doru\u010den\u00ed. Funguj\u00ed spole\u010dn\u011b s existuj\u00edc\u00edmi protokoly, jako jsou SAML a OpenID Connect, k p\u0159ed\u00e1v\u00e1n\u00ed p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f mezi za\u0159\u00edzen\u00edm a serverem. Nam\u00edsto zad\u00e1v\u00e1n\u00ed hesla pro spu\u0161t\u011bn\u00ed toku SSO naskenujete k\u00f3d, abyste dos\u00e1hli stejn\u00e9ho v\u00fdsledku rychleji a bezpe\u010dn\u011bji.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-9db47b02be5b\"><strong class=\"schema-faq-question\">Pot\u0159ebuj\u00ed u\u017eivatel\u00e9 speci\u00e1ln\u00ed aplikaci k naskenov\u00e1n\u00ed t\u011bchto k\u00f3d\u016f?<\/strong> <p class=\"schema-faq-answer\">Most professional SSO implementations require a specific corporate &#8220;Authenticator&#8221; app or a managed company application. Using a dedicated app ensures that the scan is performed by a trusted device and that the data is handled within a secure, encrypted environment rather than through a generic consumer camera app. Protect your business from credential-based attacks by modernizing your authentication flow. You can begin building a more secure and user-friendly identity infrastructure today by exploring the dynamic QR solutions at Pageloot.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Porovnejte QR k\u00f3dy vs. hesla pro jednotn\u00e9 p\u0159ihl\u00e1\u0161en\u00ed (SSO). Zjist\u011bte, jak dynamick\u00e1 autentizace zabra\u0148uje phishingu, zlep\u0161uje zabezpe\u010den\u00ed a zjednodu\u0161uje p\u0159ihla\u0161ov\u00e1n\u00ed.<\/p>","protected":false},"author":17,"featured_media":50407,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-45885","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>QR Codes vs. Passwords: Which Is Better for Single Sign-On (SSO)?<\/title>\n<meta name=\"description\" content=\"Compare QR codes vs passwords for single sign-on (SSO). 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D\u00edky sv\u00fdm hlubok\u00fdm odborn\u00fdm znalostem, kter\u00e9 se v\u00edce ne\u017e 5 let t\u00fdkaj\u00ed v\u00fdhradn\u011b QR k\u00f3d\u016f, se Siim stal odborn\u00edkem v t\u00e9to oblasti. V\u00fdznamn\u011b se zasazuje o vyu\u017eit\u00ed technologie QR ke zjednodu\u0161en\u00ed a roz\u0161\u00ed\u0159en\u00ed digit\u00e1ln\u00edch interakc\u00ed. Jeho cesta v\u0161ak neza\u010dala jen zde. Siim m\u00e1 rozs\u00e1hl\u00e9 digit\u00e1ln\u00ed z\u00e1zem\u00ed s v\u00edce ne\u017e desetilet\u00fdmi solidn\u00edmi zku\u0161enostmi v oblasti softwaru jako slu\u017eby (SaaS), co\u017e sv\u011bd\u010d\u00ed o jeho hluboce zako\u0159en\u011bn\u00fdch znalostech v oblasti digit\u00e1ln\u00edch \u0159e\u0161en\u00ed.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/qr-codes-vs-passwords-in-sso\/#faq-question-aa02f0720a5b","position":1,"url":"https:\/\/pageloot.com\/blog\/qr-codes-vs-passwords-in-sso\/#faq-question-aa02f0720a5b","name":"Jsou QR k\u00f3dy bezpe\u010dn\u011bj\u0161\u00ed ne\u017e tradi\u010dn\u00ed hesla?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"In an enterprise environment, yes. QR codes are dynamic and expire quickly, which prevents the most common attacks like credential stuffing and keylogging. When paired with biometrics on a trusted mobile device, they provide a much higher level of assurance than a static password that can be phished or reused across multiple sites.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/qr-codes-vs-passwords-in-sso\/#faq-question-0ca394ada61e","position":2,"url":"https:\/\/pageloot.com\/blog\/qr-codes-vs-passwords-in-sso\/#faq-question-0ca394ada61e","name":"Mohou QR k\u00f3dy zcela nahradit SSO?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"QR codes do not replace SSO; they serve as a more secure delivery mechanism for it. They work alongside existing protocols like SAML and OpenID Connect to pass credentials between a device and a server. Instead of typing a password to trigger the SSO flow, you scan a code to achieve the same result more quickly and securely.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/qr-codes-vs-passwords-in-sso\/#faq-question-9db47b02be5b","position":3,"url":"https:\/\/pageloot.com\/blog\/qr-codes-vs-passwords-in-sso\/#faq-question-9db47b02be5b","name":"Pot\u0159ebuj\u00ed u\u017eivatel\u00e9 speci\u00e1ln\u00ed aplikaci k naskenov\u00e1n\u00ed t\u011bchto k\u00f3d\u016f?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Most professional SSO implementations require a specific corporate u005cu0022Authenticatoru005cu0022 app or a managed company application. Using a dedicated app ensures that the scan is performed by a trusted device and that the data is handled within a secure, encrypted environment rather than through a generic consumer camera app. Protect your business from credential-based attacks by modernizing your authentication flow. You can begin building a more secure and user-friendly identity infrastructure today by exploring the dynamic QR solutions at Pageloot.","inLanguage":"cs"},"inLanguage":"cs"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/45885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/comments?post=45885"}],"version-history":[{"count":6,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/45885\/revisions"}],"predecessor-version":[{"id":52754,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/45885\/revisions\/52754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media\/50407"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media?parent=45885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/categories?post=45885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/tags?post=45885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}