Vratislav Holub Mugawo lokhazikika ili, tsiku lililonse timayang'ana nkhani zosangalatsa kwambiri zomwe zimazungulira kampani yaku California Apple. Apa timayang'ana kwambiri zochitika zazikuluzikulu ndikusankha (zosangalatsa) zongopeka. Chifukwa chake ngati muli ndi chidwi ndi zomwe zikuchitika masiku ano ndipo mukufuna kudziwitsidwa za dziko la maapulo, khalani ndi mphindi zochepa pandime zotsatirazi.
Izo zikhoza kukhala chidwi inu
iOS ili ndi chitetezo chachikulu. Tsoka ilo, saligwiritsa ntchito mokwanira
Nthawi zambiri imadziwika za Apple kuti imayesetsa kupanga zinthu zotetezeka kwambiri zomwe zingatheke, zomwe zimateteza modalirika zinsinsi za ogwiritsa ntchito ake. Mwachitsanzo, ngati iOS opaleshoni dongosolo ndi imodzi mwa machitidwe otetezeka kwambiri chifukwa cha kutsekedwa ndipo nthawi zambiri anamanga pamwamba mpikisano Android m'munda wa chilango. Panopa pa chitetezo chonse cha iOS ndi Android iwo anayaka cryptographers ku Johns Hopkins University Institute, malinga ndi zomwe zingatheke chitetezo cha mafoni a Apple ndi chodabwitsa, koma mwatsoka pamapepala okha.
Pa kafukufuku wonse, adagwiritsa ntchito zikalata zopezeka kwaulere kuchokera ku Apple ndi Google, malipoti otetezedwa ndi kusanthula kwawo, chifukwa chomwe adawunika kulimba kwa kubisa pamapulatifomu onse awiri. Kafukufuku watsimikiziranso kuti chitetezo chonse cha iOS ndi chochititsa chidwi, kudzitamandira Apple m'njira zingapo. Koma vuto ndi loti ambiri sagwiritsidwa ntchito.
Tingatchule mfundo imodzi monga chitsanzo. Pamene iPhone ndi anatembenukira, onse osungidwa deta ali otchedwa boma encrypted Chitetezo chathunthu (Chitetezo Chokwanira) ndipo kumasulira kwawo kumafuna kutsegula chipangizocho. Uwu ndi chitetezo chambiri. Koma vuto ndilakuti foni ikangotsegulidwa ngakhale kamodzi itangoyambanso kuyambiranso, zambiri zambiri zimapita kumalo omwe kampani ya Cupertino idatcha kuti. Kutetezedwa mpaka kutsimikizika kwa wogwiritsa (Kutetezedwa Mpaka Kutsimikizika Kwa Wogwiritsa Ntchito Woyamba). Komabe, popeza mafoni sayambiranso, deta nthawi zambiri imakhala muchigawo chachiwiri chomwe chatchulidwa, pomwe chingakhale chotetezeka kwambiri ngati chikasungidwabe m'boma. Chitetezo chathunthu. Ubwino wa njira yotetezekayi ndikuti makiyi a (de) cryption amasungidwa pamtima wofikira mwachangu, zomwe zimapangitsa kuti zikhale zosavuta kuti mapulogalamu afikire.
Mwachidziwitso, ndizotheka kuti wowukirayo atha kupeza njira ina yachitetezo, chifukwa chake atha kupeza makiyi (de) encryption mu memory yofikira mwachangu yomwe yatchulidwa, zomwe zimamupangitsa kuti azitha kubisa zambiri za ogwiritsa ntchito. Kumbali ina, chowonadi nchakuti wowukirayo amayenera kudziwa crack yomwe ingamulole kuchita izi. Mwamwayi, mbali iyi, Google ndi Apple amagwira ntchito pa liwiro la mphezi, pamene amakonza mavuto otere atangodziwika.
Izo zikhoza kukhala chidwi inu
Benjamin Levik Monga tafotokozera kumayambiriro, chifukwa chake, akatswiri adapeza kuti makina opangira iOS amanyadira mwayi waukulu, koma nthawi zambiri sagwiritsidwa ntchito. Nthawi yomweyo, kafukufukuyu akudzutsa kukayikira kwakukulu pachitetezo chonse cha mafoni a Apple. Kodi iwo alidi akuluakulu monga momwe aliyense amawafunira, kapena kodi chitetezo chawo ndi cholakwika? Mneneri wa Apple adayankha zonsezo ponena kuti zogulitsa za Apple zili ndi magawo angapo achitetezo, chifukwa chake amatha kukumana ndi mitundu yonse ya ziwonetsero zachinsinsi. Panthawi imodzimodziyo, chimphona cha Cupertino chikugwira ntchito nthawi zonse ndikupanga njira zatsopano, m'munda wa hardware ndi mapulogalamu, zomwe zingapangitse chipangizocho kukhala chotetezeka kwambiri.
iOS 14.4 imachenjeza ogwiritsa ntchito za gawo losakhala loyambirira la zithunzi
Dzulo, Apple idatulutsa mtundu wachiwiri wa beta wa pulogalamu ya iOS 14.4, yomwe tsopano ikuyesedwa ndi opanga okha komanso oyesa ena. Komabe, magazini ya MacRumors idawona zachilendo kwambiri pamakhodi akusinthaku. Ngati mudawononga iPhone yanu mwanjira ina m'mbuyomu ndipo gawo lonse lazithunzi lidayenera kukonzedwa kapena kusinthidwa kunja kwa ntchito yovomerezeka, makinawo amazindikira izi ndipo mwina akuwonetsa chenjezo kuti foni ya Apple ilibe zida zoyambira. gawo. Zomwezo zili kale ndikugwiritsa ntchito batri yosakhala yoyambirira ndikuwonetsa.
Zithunzi
