{"id":183546,"date":"2026-08-18T12:12:19","date_gmt":"2026-08-18T12:12:19","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/183546\/"},"modified":"2026-08-18T12:12:19","modified_gmt":"2026-08-18T12:12:19","slug":"prevlekl-se-za-bezdomovce-aby-otestoval-kyberbezpecnost-firmy-expert-popisuje-nejcastejsi-utoky-hackeru","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/183546\/","title":{"rendered":"P\u0159evl\u00e9kl se za bezdomovce, aby otestoval kyberbezpe\u010dnost firmy. Expert popisuje nej\u010dast\u011bj\u0161\u00ed \u00fatoky hacker\u016f"},"content":{"rendered":"

Firmy investuj\u00ed do firewall\u016f, antivir\u016f nebo do modern\u00edch bezpe\u010dnostn\u00edch syst\u00e9m\u016f<\/a>, p\u0159esto se \u00fato\u010dn\u00edk\u016fm pravideln\u011b da\u0159\u00ed pronikat dovnit\u0159. Podle Tom\u00e1\u0161e Voln\u00e9ho, vedouc\u00edho centra bezpe\u010dnostn\u00edch operac\u00ed spole\u010dnosti axelum, toti\u017e nejsou nejv\u011bt\u0161\u00ed hrozbou technologie.<\/p>\n

\u201eNej\u010dast\u011bj\u0161\u00ed slabinou ve firm\u00e1ch jsou lid\u00e9,\u201c \u0159\u00edk\u00e1 v\u00a0podcastu Business Club. Pr\u00e1v\u011b phishingov\u00e9 e-maily nebo telefon\u00e1ty, p\u0159i nich\u017e se \u00fato\u010dn\u00edk vyd\u00e1v\u00e1 nap\u0159\u00edklad za pracovn\u00edka IT odd\u011blen\u00ed, podle n\u011bj st\u00e1le pat\u0159\u00ed mezi nej\u00fa\u010dinn\u011bj\u0161\u00ed zp\u016fsoby, jak z\u00edskat p\u0159\u00edstup do firemn\u00edch syst\u00e9m\u016f.<\/p>\n

Tom\u00e1\u0161 Voln\u00fd<\/p>\n

Tom\u00e1\u0161 Voln\u00fd se v\u00edce ne\u017e deset let profesion\u00e1ln\u011b v\u011bnuje kybernetick\u00e9 bezpe\u010dnosti. Ve spole\u010dnosti axelum vede centrum bezpe\u010dnostn\u00edch operac\u00ed, kter\u00e9 zaji\u0161\u0165uje nep\u0159etr\u017eit\u00fd bezpe\u010dnostn\u00ed monitoring pro klienty zejm\u00e9na z energetiky a bankovnictv\u00ed. Vedle bezpe\u010dnosti m\u00e1 tak\u00e9 dlouholet\u00e9 zku\u0161enosti s v\u00fdvojem softwaru a pom\u00e1h\u00e1 firm\u00e1m navrhovat a provozovat bezpe\u010dn\u00e9 informa\u010dn\u00ed syst\u00e9my.<\/p>\n

Voln\u00fd se na kyberbezpe\u010dnost<\/a> d\u00edv\u00e1 z\u00a0obou stran barik\u00e1dy. V\u00a0minulosti p\u016fsobil jako etick\u00fd hacker a\u00a0testoval zabezpe\u010den\u00ed bank i\u00a0dal\u0161\u00edch organizac\u00ed. Sou\u010d\u00e1st\u00ed jeho pr\u00e1ce byly nap\u0159\u00edklad \u201ered team\u201c operace, p\u0159i nich\u017e se t\u00fdm sna\u017eil do firmy proniknout stejn\u00fdmi metodami jako skute\u010dn\u00ed \u00fato\u010dn\u00edci. P\u0159izn\u00e1v\u00e1 tak\u00e9, \u017ee n\u011bkdy bylo pot\u0159eba vyu\u017e\u00edt i\u00a0netradi\u010dn\u00ed postupy.\u00a0<\/p>\n

Jeden z nich zahrnoval p\u0159evlek za \u010dlov\u011bka bez domova, aby mohl p\u0159i testov\u00e1n\u00ed bezpe\u010dnosti proch\u00e1zet firemn\u00ed odpad a\u00a0z\u00edsk\u00e1vat informace o\u00a0dodavatel\u00edch nebo intern\u00edch procesech. \u201eM\u011bl jsem dokonce vo\u0148avku, kter\u00e1 vlastn\u011b smrd\u011bla, aby se ke mn\u011b nikdo nep\u0159ibli\u017eoval,\u201c vzpom\u00edn\u00e1 Voln\u00fd. Firmy si podle n\u011bj \u010dasto p\u0159edstavuj\u00ed hackera jako \u010dlov\u011bka zav\u0159en\u00e9ho ve sklep\u011b, ale v\u016fbec je nenapadne, \u017ee \u010dlov\u011bk, kter\u00e9ho potkaj\u00ed na chodb\u011b, tam mo\u017en\u00e1 v\u016fbec nem\u00e1 co d\u011blat.<\/p>\n

Hacke\u0159i mohou v\u00a0syst\u00e9mu z\u016fstat cel\u00e9 t\u00fddny<\/p>\n

Ani modern\u00ed bezpe\u010dnostn\u00ed n\u00e1stroje podle n\u011bj nejsou samosp\u00e1sn\u00e9. Mnoho firem si sice po\u0159\u00edd\u00ed syst\u00e9my pro detekci \u00fatok\u016f, ale chybn\u011b je nastav\u00ed nebo je po instalaci d\u00e1le neudr\u017euj\u00ed. V\u00fdsledkem je bu\u010f z\u00e1plava plan\u00fdch upozorn\u011bn\u00ed, nebo naopak situace, kdy skute\u010dn\u00fd \u00fatok z\u016fstane bez pov\u0161imnut\u00ed. \u201eKdy\u017e p\u0159ijdou ti re\u00e1ln\u00ed hacke\u0159i<\/a>, tak jsou \u010dastokr\u00e1t nedetekov\u00e1ni cel\u00e9 t\u00fddny a\u00a0mohou si d\u011blat, co cht\u011bj\u00ed,\u201c upozor\u0148uje Voln\u00fd. Podle n\u011bj by firmy m\u011bly sv\u00e9 zabezpe\u010den\u00ed pr\u016fb\u011b\u017en\u011b upravovat a\u00a0pravideln\u011b ov\u011b\u0159ovat p\u0159i simulovan\u00fdch \u00fatoc\u00edch.<\/p>\n

V\u00fdznamnou prom\u011bnu p\u0159in\u00e1\u0161\u00ed tak\u00e9 um\u011bl\u00e1 inteligence. Tu dnes podle Voln\u00e9ho vyu\u017e\u00edvaj\u00ed jak obr\u00e1nci, tak \u00fato\u010dn\u00edci<\/a>. Hacke\u0159i d\u00edky n\u00ed vytv\u00e1\u0159ej\u00ed p\u0159esv\u011bd\u010div\u011bj\u0161\u00ed phishingov\u00e9 kampan\u011b nebo rychleji hledaj\u00ed slabiny syst\u00e9m\u016f, zat\u00edmco bezpe\u010dnostn\u00ed t\u00fdmy AI nasazuj\u00ed pro automatizaci a\u00a0rychlej\u0161\u00ed anal\u00fdzu incident\u016f. Varuje ale p\u0159ed t\u00edm, \u017ee firmy \u010dasto AI zav\u00e1d\u011bj\u00ed p\u0159\u00edli\u0161 bezhlav\u011b. Pokud nap\u0159\u00edklad pomoc\u00ed generativn\u00ed AI vytv\u00e1\u0159ej\u00ed aplikace bez dostate\u010dn\u00e9 kontroly nebo do n\u00ed vkl\u00e1daj\u00ed citliv\u00e1 intern\u00ed data, mohou si sami otev\u0159\u00edt nov\u00e9 bezpe\u010dnostn\u00ed riziko.<\/p>\n

Co by Tom\u00e1\u0161 Voln\u00fd poradil nov\u011b vznikl\u00e9 firm\u011b, kter\u00e1 za\u010d\u00edn\u00e1 vyu\u017e\u00edvat um\u011blou inteligenci? A\u00a0pro\u010d podle n\u011bj nen\u00ed ot\u00e1zkou, zda se \u00fato\u010dn\u00edk do firemn\u00edho syst\u00e9mu dostane, ale kdy? Poslechn\u011bte si cel\u00fd podcast Business Club.<\/p>\n","protected":false},"excerpt":{"rendered":"Firmy investuj\u00ed do firewall\u016f, antivir\u016f nebo do modern\u00edch bezpe\u010dnostn\u00edch syst\u00e9m\u016f, p\u0159esto se \u00fato\u010dn\u00edk\u016fm pravideln\u011b da\u0159\u00ed pronikat dovnit\u0159. Podle…\n","protected":false},"author":2,"featured_media":183547,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[12],"tags":[5450,67,68,43564,4899,921,42934,882,43565,845],"class_list":["post-183546","post","type-post","status-publish","format-standard","has-post-thumbnail","category-byznys","tag-bezdomovectvi","tag-business","tag-byznys","tag-firewall","tag-hacker","tag-kyberneticky-utok","tag-pocitacova-bezpecnost","tag-technologie","tag-tomas-volny","tag-umela-inteligence"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117116452668568411","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/183546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=183546"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/183546\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/183547"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=183546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=183546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=183546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}