Winawake adayesa kale kugwiritsa ntchito chiwopsezo chomwe chapezeka posachedwa mu macOS

Miyezi itatu yapitayo, chiwopsezo chinapezeka mu ntchito ya Gatekeeper, yomwe imayenera kuteteza macOS ku mapulogalamu omwe angakhale ovulaza. Sizinatenge nthawi kuti zoyesayesa zoyamba zochitira nkhanza ziwonekere.

Gatekeeper adapangidwa kuti aziwongolera mapulogalamu a Mac. Mapulogalamu omwe sanasainidwe ndi Apple Kenako imazindikiridwa kuti ikhoza kukhala yowopsa ndi dongosolo ndipo imafuna chilolezo chowonjezera cha ogwiritsa ntchito musanayike.

Komabe, katswiri wa chitetezo Filippo Cavallarin wavumbula vuto ndi siginecha ya pulogalamuyi. Zowonadi, cheke chowona chikhoza kudutsidwa kwathunthu mwanjira inayake.

M'mawonekedwe ake apano, Gatekeeper amawona zoyendetsa zakunja ndi kusungirako maukonde ngati "malo otetezeka". Izi zikutanthauza kuti imalola pulogalamu iliyonse kuti igwire ntchito m'malo awa osayang'ananso. Mwanjira iyi, wogwiritsa ntchito amatha kunyengedwa mosavuta kuti akhazikitse galimoto yogawana nawo kapena kusungira mosazindikira. Chilichonse chomwe chili mufodayo chimadutsidwa mosavuta ndi Gatekeeper.

M'mawu ena, pulogalamu yosainidwa imodzi yokha ingatsegule njira kwa ena ambiri, osasainidwa. Cavallarin adalengeza zachitetezo cha Apple ndikudikirira masiku 90 kuti ayankhe. Pambuyo pa nthawiyi, ali ndi ufulu wofalitsa zolakwikazo, zomwe pamapeto pake adazichita. Palibe aliyense wochokera ku Cupertino yemwe adayankha zomwe adachita.

Kuyesera koyamba kugwiritsa ntchito chiwopsezo kumabweretsa mafayilo a DMG

Pakadali pano, kampani yachitetezo ya Intego yawulula zoyeserera kugwiritsa ntchito bwino izi. Chakumapeto kwa sabata yatha, gulu laumbanda lidapeza kuyesa kugawa pulogalamu yaumbanda pogwiritsa ntchito njira yomwe Cavallarin adafotokozera.

Cholakwika chomwe chidafotokozedwa poyambirira chidagwiritsa ntchito fayilo ya ZIP. Njira yatsopanoyi, kumbali ina, imayesa mwayi ndi fayilo ya chithunzi cha disk.

Chithunzi cha disk chinali mu mtundu wa ISO 9660 wokhala ndi .dmg extension, kapena mwachindunji mu Apple's .dmg format. Kawirikawiri, chithunzi cha ISO chimagwiritsa ntchito zowonjezera .iso, .cdr, koma kwa macOS, .dmg (Apple Disk Image) ndizofala kwambiri. Aka si koyamba kuti pulogalamu yaumbanda igwiritse ntchito mafayilowa, mwachiwonekere kupewa mapulogalamu odana ndi pulogalamu yaumbanda.

Intego adatenga zitsanzo zinayi zosiyana zomwe zidatengedwa ndi VirusTotal pa June 6th. Kusiyanitsa pakati pa zomwe munthu adapeza kunali mu dongosolo la maola, ndipo onse adalumikizidwa ndi njira ya netiweki kupita ku seva ya NFS.

OSX/Surfbuyer adware obisika ngati Adobe Flash Player

Akatswiri adatha kupeza kuti zitsanzo ndizofanana kwambiri ndi OSX/Surfbuyer adware. Ichi ndi pulogalamu yaumbanda ya adware yomwe imakwiyitsa ogwiritsa ntchito pokhapokha posakatula intaneti.

Mafayilowa adasinthidwa kukhala okhazikitsa Adobe Flash Player. Iyi ndiyo njira yodziwika bwino yomwe opanga amayesa kukopa ogwiritsa ntchito kukhazikitsa pulogalamu yaumbanda pa Mac yawo. Chitsanzo chachinayi chidasainidwa ndi akaunti yomanga Mastura Fenny (2PVD64XRF3), yomwe yakhala ikugwiritsidwa ntchito kwa mazana oyika Flash yabodza m'mbuyomu. Onse amagwera pansi pa OSX/Surfbuyer adware.

Pakadali pano, zitsanzo zomwe zidalandidwa sizinachite kanthu koma kupanga kwakanthawi fayilo. Chifukwa mapulogalamuwa adalumikizidwa mwamphamvu pazithunzi za disk, zinali zosavuta kusintha malo a seva nthawi iliyonse. Ndipo popanda kusintha pulogalamu yaumbanda yomwe yagawidwa. Chifukwa chake ndizotheka kuti opanga, atayesa, adakonza kale mapulogalamu "opanga" okhala ndi pulogalamu yaumbanda. Sizinayeneranso kugwidwa ndi VirusTotal anti-malware.

Intego idanenanso kuti akaunti ya wopanga izi ku Apple kuti aletse osayina satifiketi.

Kuti muwonjezere chitetezo, ogwiritsa ntchito amalangizidwa kuti akhazikitse mapulogalamu makamaka kuchokera ku Mac App Store ndikuganizira za komwe adachokera pakuyika mapulogalamu kuchokera kunja.

Chitsime: 9to5Mac