{"id":99260,"date":"2021-02-24T22:22:47","date_gmt":"2021-02-24T20:22:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/google-profinansiruet-rabotu-po-povysheniyu-bezopasnosti-yadra-linux"},"modified":"2021-02-24T22:22:47","modified_gmt":"2021-02-24T20:22:47","slug":"google-profinansiruet-rabotu-po-povysheniyu-bezopasnosti-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/google-profinansiruet-rabotu-po-povysheniyu-bezopasnosti-yadra-linux","title":{"rendered":"Google finansierer arbejdet med at forbedre sikkerheden i Linux-kernen","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Linux Foundation har annonceret, at Google vil finansiere arbejdet med at vedligeholde sikkerhedsforanstaltningerne i Linux-kernen og forbedre dens sikkerhed. Gustavo Silva og Nathan Chancellor vil v\u00e6re ansat p\u00e5 fuld tid. <\/p>\n

Nathan er kendt for sit arbejde med at sikre samlingen af Linux-kernen ved hj\u00e6lp af Clang-kompilatoren og implementeringen af sikkerhedsmekanismer under kompileringen, s\u00e5som CFI (Control Flow Integrity). Nathans videre arbejde i den f\u00f8rste fase vil fokusere p\u00e5 at l\u00f8se alle fejl, der opst\u00e5r ved brugen af Clang\/LLVM, og etablere et system til kontinuerlig integration for at teste samlinger baseret p\u00e5 Clang. N\u00e5r de kendte problemer er l\u00f8st, vil arbejdet begynde med at tilf\u00f8je yderligere sikkerhedsfunktioner til kernen, som Clang-kompilatoren tilbyder. <\/p>\n

Gustavo er en aktiv deltager i KSPP (Kernel Self Protection Project) for at fremme aktive beskyttelsesteknologier i Linux-kernen. Gustavos hovedopgave bliver at afhj\u00e6lpe visse klasser af buffer-overl\u00f8b ved at erstatte alle forekomster af arrays med nul l\u00e6ngde eller der kun indeholder \u00e9t element med en variabel l\u00e6ngde array-deklaration (Flexible Array Member). Derudover vil Gustavo arbejde med at rette fejl i koden, f\u00f8r den kommer ind i hovedkernen, samt udvikle mekanismer til aktiv beskyttelse i kernen.
\n
Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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