{"id":90605,"date":"2020-08-03T13:42:08","date_gmt":"2020-08-03T11:42:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/bitdefender-otkryla-kod-tehnologii-introspekczii-gipervizora-hvi"},"modified":"2020-08-03T13:42:08","modified_gmt":"2020-08-03T11:42:08","slug":"bitdefender-otkryla-kod-tehnologii-introspekczii-gipervizora-hvi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/bitdefender-otkryla-kod-tehnologii-introspekczii-gipervizora-hvi","title":{"rendered":"Bitdefender ha aperto il codice della tecnologia di introspezione dell'hypervisor HVI","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Bitdefender
\n
\nAzienda Bitdefender <\/b>ha annunciato l'apertura del codice della propria tecnologia di introspezione del hypervisor (Hypervisor Introspection, HVI). \u00c8 stata sviluppata in collaborazione con il progetto Xen.<\/p>\n

La storia del progetto \u00e8 iniziata nel 2015, quando \u00e8 stata presentata la libreria libbdvmi<\/a><\/noindex>. Ha permesso di 'far dialogare' le macchine virtuali e il software specializzato nella ricerca di codice malevolo.
\n <\/a><\/noindex>
\nIn passato, malware specializzati potevano rimanere non rilevati nel sistema per lungo tempo, trovandosi all'interno di una macchina virtuale ospite. Uno dei problemi \u00e8 stato l'accesso alla memoria operativa della macchina virtuale. Ma la libreria ha risolto questi problemi, rendendo possibile l'ispezione della memoria da parte del hypervisor.<\/p>\n

\r\n \"Guarda\r\n
<\/div>\r\n <\/div><\/center>
\nBitdefender e Xen hanno sviluppato la tecnologia di introspezione dell'ospite, che permette di eseguire software antivirus dall'esterno. Xen libbdvmi risolve il problema in modo efficiente, senza la necessit\u00e0 di allocare risorse hardware significative.<\/p>\n

Dopo un certo tempo, l'azienda Bitdefender ha collaborato con Citrix per rilasciare una versione commerciale della tecnologia, chiamata Bitdefender Hypervisor Introspection.<\/p>\n

\"Bitdefender
\nFonte: 3dnews<\/i><\/p>\n

Attualmente, gli sviluppatori della tecnologia hanno deciso di aprire il codice di libbdvmi. Inoltre, l'azienda ha aperto il codice di un'altra tecnologia: il 'thin hypervisor' Napoca \u2014 progetto Xen. La combinazione di libbdvmi e Napoca consente di effettuare introspezione in sistemi che non utilizzano hypervisor a pieno titolo.<\/p>\n

Secondo i rappresentanti del team di Bitdefender, l'apertura del codice permetter\u00e0 alle tecnologie di evolversi ulteriormente, superando i confini dei progetti strettamente commerciali di Bitdefender, evolvendo in qualcosa di nuovo. La tecnologia aiuter\u00e0 aziende e organizzazioni a rispondere alle nuove minacce, che diventano sempre pi\u00f9 pericolose e complesse.<\/p>\n

Il progetto Xen \u00e8 frutto del lavoro di sette team di sviluppatori. Dopo l'apertura del codice HVI e Napoca, ne arriver\u00e0 anche un ottavo, che sar\u00e0 responsabile dell'implementazione delle tecnologie. Con il codice della libreria libbdvmi \u00e8 possibile consultare su Github<\/a><\/noindex>.
\n
Fonte: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Bitdefender \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u043a\u043e\u0434\u0430 \u0441\u0432\u043e\u0435\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0438\u043d\u0442\u0440\u043e\u0441\u043f\u0435\u043a\u0446\u0438\u0438 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 (Hypervisor Introspection, HVI). \u041e\u043d\u0430 \u0431\u044b\u043b\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u0430 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e \u0441 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c Xen. \u0418\u0441\u0442\u043e\u0440\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u0447\u0430\u043b\u0430\u0441\u044c \u0432 2015 \u0433\u043e\u0434\u0443, \u0442\u043e\u0433\u0434\u0430 \u0434\u043b\u044f \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 4.6 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