Gomba idzva rekuchengetedza rinonzi FREAK rinobata Android browser

Dambudziko idzva rekuchengetedza raonekwa iro rinokanganisa mabhurawuza eakasiyana masisitimu anoshanda enhare, senge iOS ne Android. Zita rekuti "gomba" ndiro FREAK (Factoring kurwisa paRSA-EXPORT Keys) uye inogona kubvumira matsotsi kuti awane ruzivo rwemunhu rwevashandisi panharembozha dzavo. Naizvozvo, haisi nyaya diki chaiyo.

Gomba rekuchengetedza rinoshandisa kusagadzikana kwave kuchizivikanwa kwenguva yakati, saka zvinoshamisa kuti inogona kushanda uye inoratidza kuti matanho akakodzera haana kutorwa kuchengetedza vashandisi. Zviitiko zvinokanganiswa ndezve indaneti mabhurawuza (zvakafanana zveAroid kana Safari paIOS) saka hatisi kutaura nezve mashandisirwo chaiwo uye chinhu chinofanira kugadziriswa nekukurumidza.

Kiyi yedambudziko

Chii chinoitika ndechekuti zvakaonekwa kuti mabhurawuza achiri kushandisa zvikamu zvakachengetedzwa ne encryption ye 512 matomu, iyo isina kuchengetedzeka zvikuru uye kwemakore akawanda (anopfuura gumi) zvave zvichibvira kuipwanya nemunhu mumwe chete achishandisa makombiyuta akawanda kwairi, hongu. Zvakawanda, izvo zvino kunyorera zvakajairika nhasi ndeye 2048 bits, saka zviri pachena kuti idambudziko rekare uye zvinoshamisa kuti inoshanda kune hackers.

Virus

Zvinoshanda sei

Icho chokwadi ndechekuti ruzivo dzimwe nguva runotumirwa uchishandisa iyo isina kusimba encryption, inoratidzwa pamusoro uye, saka, kuchengetedzwa kwayo kunokanganiswa. Nenzira iyi, kana mune a kero yewebhu inosanganisira kodhi ine utsinye uye mabhurawuza ambotaurwa anoshandiswa, zvinogona kumanikidza 512-bit encryption kiyi uye, saka, kuti data riwanikwe.

Chokwadi ndechekuti kudivi re makambani akabatwa aratidza kuti imwe update ichaburitswa munguva pfupi iri kutevera kugadzirisa dambudziko raonekwaKunyangwe Apple yakaratidza kuti inogona kunge iine mhinduro svondo rinouya (Google yakagumira pakutaura kuti ichakurumidza kuve neyayo chigamba). Pfungwa ndeyokuti, senguva dzose, kana iwe ukawana mapeji akachengeteka uye akavimbika, matambudziko haazovipo, asi zvakanakisisa kunyeverwa.

Mhepo: Reuters


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