{"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\/it\/blog\/news\/utechka-rezervnyh-kopij-s-dannymi-polzovatelej-lastpass","title":{"rendered":"Fuga di dati da backup contenenti informazioni sugli utenti di LastPass.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Gli sviluppatori del gestore di password LastPass, utilizzato da oltre 33 milioni di persone e pi\u00f9 di 100.000 aziende, hanno avvisato gli utenti di un incidente che ha consentito agli aggressori di accedere ai backup dello storage dei dati degli utenti del servizio. I dati includevano informazioni come nome utente, indirizzo, email, numero di telefono e indirizzi IP da cui si \u00e8 effettuato l'accesso al servizio, oltre ai nomi di siti non crittografati memorizzati nel gestore di password e alle credenziali, come login e password, memorizzate in forma crittografata, insieme ai dati dei moduli e alle note relative a questi siti. <\/p>\n

Per proteggere i login e le password dei siti, \u00e8 stata utilizzata la crittografia AES con chiave a 256 bit, generata usando la funzione PBKDF2 basata su una master password nota solo all'utente, lunga almeno 12 caratteri. La crittografia e la decrittografia dei login e delle password in LastPass avviene esclusivamente lato utente, e un attacco alla master password \u00e8 considerato poco realistico con l'hardware moderno, date le dimensioni della master password e il numero di iterazioni di PBKDF2 applicato. <\/p>\n

Per condurre l'attacco sono stati utilizzati dati ottenuti dagli aggressori durante un attacco precedente, avvenuto ad agosto e realizzato attraverso la compromissione dell'account di uno degli sviluppatori del servizio. L'hacking di agosto ha portato gli aggressori a ottenere accesso all'ambiente di sviluppo, al codice applicativo e alle informazioni tecniche. In seguito, \u00e8 emerso che gli aggressori hanno sfruttato i dati dall'ambiente di sviluppo per attaccare un altro sviluppatore, il quale ha portato all'ottenimento delle chiavi di accesso al storage cloud e delle chiavi per decrittografare i dati contenuti nei contenitori l\u00ec memorizzati. Nei cloud compromessi server<\/a> erano presenti copie di backup complete dei dati del servizio in funzione.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0430 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 LastPass, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 33 \u043c\u043b\u043d \u0447\u0435\u043b\u043e\u0432\u0435\u043a \u0438 \u0431\u043e\u043b\u0435\u0435 100 \u0442\u044b\u0441\u044f\u0447 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439, \u0443\u0432\u0435\u0434\u043e\u043c\u0438\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e\u0431 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0435, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u043c \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u043c \u043a\u043e\u043f\u0438\u044f\u043c \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430 \u0441 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0441\u0435\u0440\u0432\u0438\u0441\u0430. \u0414\u0430\u043d\u043d\u044b\u0435 \u0432\u043a\u043b\u044e\u0447\u0430\u043b\u0438 \u0442\u0430\u043a\u0438\u0435 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f, \u043a\u0430\u043a \u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0430\u0434\u0440\u0435\u0441, email, \u0442\u0435\u043b\u0435\u0444\u043e\u043d \u0438 IP-\u0430\u0434\u0440\u0435\u0441\u0430 \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0431\u044b\u043b \u0432\u0445\u043e\u0434 \u0432 \u0441\u0435\u0440\u0432\u0438\u0441, \u0430 \u0442\u0430\u043a\u0436\u0435 \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\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\udd47Fuga di backup dei dati degli utenti LastPass | ProHoster","description":"Gli sviluppatori del gestore di password LastPass, utilizzato da oltre 33 milioni di persone e pi\u00f9 di 100.000 aziende, hanno avvisato gli utenti di un incidente in cui gli aggressori sono riusciti ad accedere ai backup.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/utechka-rezervnyh-kopij-s-dannymi-polzovatelej-lastpass","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0423\u0442\u0435\u0447\u043a\u0430 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0445 \u043a\u043e\u043f\u0438\u0439 \u0441 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 LastPass | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0430 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 LastPass, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 33 \u043c\u043b\u043d \u0447\u0435\u043b\u043e\u0432\u0435\u043a \u0438 \u0431\u043e\u043b\u0435\u0435 100 \u0442\u044b\u0441\u044f\u0447 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439, \u0443\u0432\u0435\u0434\u043e\u043c\u0438\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e\u0431 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0435, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u043c \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u043c.","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/utechka-rezervnyh-kopij-s-dannymi-polzovatelej-lastpass","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-12-23T13:36:48+00:00","article:modified_time":"2022-12-23T13:36:48+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/106247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=106247"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/106247\/revisions"}],"predecessor-version":[{"id":164429,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/106247\/revisions\/164429"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=106247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=106247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=106247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}