Resum\u00e9 \u010dl\u00e1nku<\/p>\n
Aktu\u00e1ln\u00ed trendy a nov\u00e9 techniky pou\u017e\u00edvan\u00e9 v r\u00e1mci spear phishing kampan\u00ed<\/strong> <\/i>Hlavn\u00edm c\u00edlem tohoto v\u00fdzkumu je testov\u00e1n\u00ed hypot\u00e9zy, \u017ee b\u011b\u017en\u00fd u\u017eivatel nen\u00ed schopen detekovat phishingov\u00e9 \u00fatoky a u\u017e v\u016fbec ne sofistikovan\u00e9 spear phishing c\u00edlen\u00e9 na n\u011bj. Tradi\u010dn\u00ed bezpe\u010dnostn\u00ed kontroly zalo\u017een\u00e9 na antiphishingov\u00fdch filtrech, SPF a DKIM z\u00e1znamech t\u00e9\u017e selh\u00e1vaj\u00ed. Pro otestov\u00e1n\u00ed t\u00e9to hypot\u00e9zy jsme se rozhodli prov\u00e9st anal\u00fdzu posledn\u00edch phishingov\u00fdch a spear phishingov\u00fdch kampan\u00ed ve sv\u011bt\u011b, kter\u00e9 jsme zaznamenali v posledn\u00edch n\u011bkolika letech. Na z\u00e1klad\u011b tohoto v\u00fdzkumu jsme p\u0159ipravili jednoduchou phishingovou kampa\u0148 a testovali reakci p\u0159\u00edjemc\u016f, zam\u011bstnanc\u016f v jedn\u00e9 komer\u010dn\u00ed organizaci. V\u00fdsledky potvrdily na\u0161i hypot\u00e9zu, \u017ee zam\u011bstnanci ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f nedok\u00e1zali zjistit phishing a sou\u010dasn\u00e1 technick\u00e1 opat\u0159en\u00ed rovn\u011b\u017e selhala. Na z\u00e1klad\u011b tohoto testu byla p\u0159ijata a zavedena dal\u0161\u00ed bezpe\u010dnostn\u00ed opat\u0159en\u00ed.
\nIng. Vladim\u00edr \u0160ulc, Ph.D., Policejn\u00ed akademie \u010cesk\u00e9 republiky v Praze
\nFakulta bezpe\u010dnostn\u00edho managementu, katedra managementu a informatiky<\/i><\/p>\n
\nKl\u00ed\u010dov\u00e1 slova:<\/strong>\u00a0Phishing, spear phishing, zranitelnost nult\u00e9ho dne, social engineering, puny k\u00f3d, bezpe\u010dnostn\u00ed kontroly, SPF, DKIM, DMARC, hlavi\u010dky po\u0161ty, certifik\u00e1ty.<\/i><\/p>\n
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