{"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\/cs\/blog\/administrirovanie\/bitdefender-otkryla-kod-tehnologii-introspekczii-gipervizora-hvi","title":{"rendered":"Bitdefender otev\u0159ela zdrojov\u00fd k\u00f3d technologie introspekce hypervizoru HVI","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Bitdefender
\n
\nSpole\u010dnost Bitdefender <\/b>ozn\u00e1mila, \u017ee otev\u0159ela zdrojov\u00fd k\u00f3d sv\u00e9 technologie introspekce hypervizoru (Hypervisor Introspection, HVI). Ta byla vyvinuta ve spolupr\u00e1ci s projektem Xen.<\/p>\n

P\u0159\u00edb\u011bh projektu za\u010dal v roce 2015, kdy byla pro hypervizor 4.6 p\u0159edstavena knihovna libbdvmi<\/a><\/noindex>. Umo\u017enila 'sp\u0159\u00e1telit' virtu\u00e1ln\u00ed stroje a software, kter\u00fd se zab\u00fdv\u00e1 vyhled\u00e1v\u00e1n\u00edm \u0161kodliv\u00e9ho k\u00f3du.
\n <\/a><\/noindex>
\nD\u0159\u00edve mohly specializovan\u00e9 malware dlouho z\u016fstat v syst\u00e9mu nerozpoznan\u00e9 uvnit\u0159 hostuj\u00edc\u00ed virtu\u00e1ln\u00ed ma\u0161iny. Jeden z probl\u00e9m\u016f - z\u00edsk\u00e1n\u00ed p\u0159\u00edstupu k opera\u010dn\u00ed pam\u011bti virtu\u00e1ln\u00ed ma\u0161iny. Ale knihovna tento probl\u00e9m vy\u0159e\u0161ila a umo\u017enila prov\u00e1d\u011bt inspekci pam\u011bti ze strany hypervizoru.<\/p>\n

\r\n \"P\u0159ehr\u00e1t\r\n
<\/div>\r\n <\/div><\/center>
\nBitdefender a Xen vyvinuli technologii hostitelsk\u00e9 introspekce, kter\u00e1 umo\u017e\u0148uje spou\u0161t\u011bt antivirus extern\u011b. Xen libbdvmi probl\u00e9m efektivn\u011b \u0159e\u0161\u00ed, ani\u017e by bylo nutn\u00e9 p\u0159id\u011blovat velk\u00e9 mno\u017estv\u00ed hardwarov\u00fdch prost\u0159edk\u016f.<\/p>\n

Po n\u011bjak\u00e9 dob\u011b spole\u010dnost Bitdefender ve spolupr\u00e1ci s Citrix vydala ji\u017e komer\u010dn\u00ed verzi technologie, kter\u00e1 dostala n\u00e1zev Bitdefender Hypervisor Introspection.<\/p>\n

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

Nyn\u00ed se v\u00fdvoj\u00e1\u0159i technologie rozhodli otev\u0159\u00edt k\u00f3d libbdvmi. Krom\u011b toho spole\u010dnost otev\u0159ela k\u00f3d dal\u0161\u00ed technologie \u2013 'tenk\u00e9ho hypervizoru' Napoca \u2013 pro projekt Xen. Kombinace libbdvmi a Napoca umo\u017e\u0148uje prov\u00e1d\u011bt introspekci na syst\u00e9mech, kter\u00e9 nepou\u017e\u00edvaj\u00ed plnohodnotn\u00e9 hypervizory.<\/p>\n

Podle z\u00e1stupc\u016f t\u00fdmu Bitdefender otev\u0159en\u00ed zdrojov\u00e9ho k\u00f3du umo\u017en\u00ed technologi\u00edm d\u00e1le se vyv\u00edjet, p\u0159i\u010dem\u017e p\u0159ekro\u010d\u00ed r\u00e1mec \u010dist\u011b komer\u010dn\u00edch projekt\u016f od Bitdefender a vyvinou se v n\u011bco nov\u00e9ho. Tato technologie pom\u016f\u017ee spole\u010dnostem a organizac\u00edm reagovat na nov\u00e9 hrozby, kter\u00e9 se st\u00e1vaj\u00ed st\u00e1le nebezpe\u010dn\u011bj\u0161\u00edmi a slo\u017eit\u011bj\u0161\u00edmi.<\/p>\n

Xen Project je v\u00fdsledkem pr\u00e1ce hned sedmi v\u00fdvoj\u00e1\u0159sk\u00fdch t\u00fdm\u016f. Po otev\u0159en\u00ed zdrojov\u00e9ho k\u00f3du HVI a Napoca vznikne dokonce osm\u00e1, kter\u00e1 bude odpov\u00eddat za implementaci technologi\u00ed. Se zdrojov\u00fdm k\u00f3dem knihovny libbdvmi se m\u016f\u017eete sezn\u00e1mit na Githubu<\/a><\/noindex>.
\n
Zdroj: 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 \u0431\u044b\u043b\u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 libbdvmi. \u041e\u043d\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u0430 \u00ab\u043f\u043e\u0434\u0440\u0443\u0436\u0438\u0442\u044c\u00bb \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b \u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0438\u0441\u043a\u043e\u043c \u0437\u043b\u043e\u0432\u0440\u0435\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430. \u0420\u0430\u043d\u044c\u0448\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0437\u043b\u043e\u0432\u0440\u0435\u0434\u044b 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