{"id":106247,"date":"2022-12-23T15:36:48","date_gmt":"2022-12-23T13:36:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/utechka-rezervnyh-kopij-s-dannymi-polzovatelej-lastpass"},"modified":"2022-12-23T15:36:48","modified_gmt":"2022-12-23T13:36:48","slug":"utechka-rezervnyh-kopij-s-dannymi-polzovatelej-lastpass","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/utechka-rezervnyh-kopij-s-dannymi-polzovatelej-lastpass","title":{"rendered":"\u00danik z\u00e1loh s daty u\u017eivatel\u016f LastPass","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i spr\u00e1vce hesel LastPass, kter\u00e9ho pou\u017e\u00edv\u00e1 v\u00edce ne\u017e 33 milion\u016f lid\u00ed a v\u00edce ne\u017e 100 tis\u00edc firem, informovali u\u017eivatele o incidentu, p\u0159i kter\u00e9m se \u00fato\u010dn\u00edk\u016fm poda\u0159ilo z\u00edskat p\u0159\u00edstup k z\u00e1loh\u00e1m \u00falo\u017ei\u0161t\u011b s daty u\u017eivatel\u016f slu\u017eby. Data zahrnovala informace jako u\u017eivatelsk\u00e9 jm\u00e9no, adresu, email, telefon a IP adresy, ze kter\u00fdch se do slu\u017eby p\u0159ihla\u0161ovalo, stejn\u011b jako nezabezpe\u010den\u00e1 jm\u00e9na web\u016f ulo\u017een\u00e1 ve spr\u00e1vci hesel a \u0161ifrovan\u00e9 p\u0159ihla\u0161ovac\u00ed \u00fadaje, hesla, \u00fadaje z formul\u00e1\u0159\u016f a pozn\u00e1mky k t\u011bmto web\u016fm. <\/p>\n

Pro ochranu p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f a hesel k web\u016fm se pou\u017e\u00edvalo \u0161ifrov\u00e1n\u00ed AES s kl\u00ed\u010dem o d\u00e9lce 256 bit\u016f, generovan\u00fdm pomoc\u00ed funkce PBKDF2 na z\u00e1klad\u011b hesla, kter\u00e9 zn\u00e1 pouze u\u017eivatel, o d\u00e9lce minim\u00e1ln\u011b 12 znak\u016f. \u0160ifrov\u00e1n\u00ed a de\u0161ifrov\u00e1n\u00ed p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f a hesel v LastPassu se prov\u00e1d\u00ed pouze na stran\u011b u\u017eivatele, p\u0159i\u010dem\u017e prolomen\u00ed master hesla se pova\u017euje za nerealistick\u00e9 s modern\u00edm vybaven\u00edm, vzhledem k d\u00e9lce master hesla a po\u010dtu iterac\u00ed PBKDF2. <\/p>\n

K proveden\u00ed \u00fatoku byly pou\u017eity \u00fadaje, kter\u00e9 \u00fato\u010dn\u00edci z\u00edskali b\u011bhem p\u0159edchoz\u00edho \u00fatoku, ke kter\u00e9mu do\u0161lo v srpnu a kter\u00fd byl proveden prost\u0159ednictv\u00edm kompromitace \u00fa\u010dtu jednoho z v\u00fdvoj\u00e1\u0159\u016f slu\u017eby. Srpnov\u00fd hack vedl k tomu, \u017ee se \u00fato\u010dn\u00edci dostali k v\u00fdvojov\u00e9mu prost\u0159ed\u00ed, k\u00f3du aplikace a technick\u00fdm informac\u00edm. Pozd\u011bji se uk\u00e1zalo, \u017ee \u00fato\u010dn\u00edci vyu\u017eili data z v\u00fdvojov\u00e9ho prost\u0159ed\u00ed k \u00fatoku na jin\u00e9ho v\u00fdvoj\u00e1\u0159e, p\u0159i kter\u00e9m se poda\u0159ilo z\u00edskat p\u0159\u00edstupov\u00e9 kl\u00ed\u010de k cloudov\u00e9mu \u00falo\u017ei\u0161ti a kl\u00ed\u010de pro de\u0161ifrov\u00e1n\u00ed dat z tam ulo\u017een\u00fdch kontejner\u016f. Na kompromitovan\u00fdch cloudech serverech<\/a> byly ulo\u017eeny kompletn\u00ed z\u00e1lohy dat pracovn\u00edho servisu.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0441\u043e\u0445\u0440\u0430\u043d\u0451\u043d\u043d\u044b\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-106247","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u00danik z\u00e1loh s daty u\u017eivatel\u016f LastPass | ProHoster","description":"V\u00fdvoj\u00e1\u0159i spr\u00e1vce hesel LastPass, kter\u00e9ho pou\u017e\u00edv\u00e1 v\u00edce ne\u017e 33 milion\u016f lid\u00ed a v\u00edce ne\u017e 100 tis\u00edc firem, informovali u\u017eivatele o incidentu, p\u0159i kter\u00e9m se \u00fato\u010dn\u00edk\u016fm 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