NgoFebhuwari, sashicilela isihloko esithi “Akuyona i-VPN yodwa. Ishidi lokukopela lokuthi ungazivikela kanjani wena nedatha yakho." kwenze ukuthi sibhale ukuqhubeka kwesihloko. Le ngxenye ingumthombo ozimele wolwazi, kodwa sisancoma ukuthi ufunde kokubili okuthunyelwe.
Okuthunyelwe okusha kunikezelwe odabeni lokuvikeleka kwedatha (izincwadi, izithombe, amavidiyo, yilokho kuphela) kuzithunywa ezisheshayo kanye namadivayisi ngokwawo asetshenziselwa ukusebenza nezinhlelo zokusebenza.
Izithunywa
yocingo
Emuva ngo-Okthoba 2018, umfundi owenza unyaka wokuqala we-Wake Technical College uNathaniel Sachi wathola ukuthi isithunywa seTelegram sigcina imilayezo namafayela emidiya kudrayivu yekhompyutha yendawo ngombhalo ocacile.
Umfundi ukwazile ukuthola izincwadi zakhe, okuhlanganisa umbhalo nezithombe. Ukuze enze lokhu, wafunda imininingwane yolwazi egcinwe ku-HDD. Kuvele ukuthi idatha bekunzima ukuyifunda, kodwa ingabethelwe. Futhi zingafinyeleleka noma ngabe umsebenzisi usethe iphasiwedi yohlelo lokusebenza.
Kudatha etholiwe, amagama nezinombolo zocingo zabaxhumanisi zitholwe, okuthi, uma zifunwa, zingaqhathaniswa. Ulwazi oluvela ezingxoxweni ezivaliwe nalo ligcinwa ngefomethi ecacile.
Kamuva uDurov wathi lokhu akuyona inkinga, ngoba uma umhlaseli ekwazi ukufinyelela i-PC yomsebenzisi, uzokwazi ukuthola okhiye bokubethela futhi asuse ukubhala zonke izincwadi ngaphandle kwezinkinga. Kepha ochwepheshe abaningi bezokuphepha bolwazi bathi lokhu kusebucayi.
Ngaphezu kwalokho, iTelegram yaba sengozini yokuhlaselwa okubalulekile kokweba, okuyinto Umsebenzisi we-Habr. Ungakwazi Hack amaphasiwedi ekhodi wendawo yanoma iyiphi ubude kanye yinkimbinkimbi.
Ngokwazi kwethu, lesi sithunywa siphinde sigcine idatha kudiski yekhompyutha ngendlela engabethelwe. Ngokufanelekile, uma umhlaseli ekwazi ukufinyelela idivayisi yomsebenzisi, yonke idatha nayo ivuliwe.
Kodwa kunenkinga yomhlaba wonke eyengeziwe. Okwamanje, zonke izipele ezivela ku-WhatsApp ezifakwe kumadivayisi ane-Android OS zigcinwa ku-Google Drayivu, okuyinto i-Google ne-Facebook abavumelana ngayo ngonyaka odlule. Kodwa izipele zokuxhumana, amafayela emidiya nokunye okunjalo . Ngokuqondene nomuntu angahlulela, izikhulu zomthetho zase-US ezifanayo , ngakho-ke kukhona ithuba lokuthi abezokuphepha bangakwazi ukubuka noma iyiphi idatha egciniwe.
Kungenzeka ukubethela idatha, kodwa zombili izinkampani azikwenzi lokhu. Mhlawumbe ngenxa nje yokuthi izipele ezingabhaliwe zingadluliswa kalula futhi zisetshenziswe abasebenzisi ngokwabo. Ngokunokwenzeka, akukho ukubethela hhayi ngoba kunzima ngokobuchwepheshe ukukusebenzisa: ngokuphambene nalokho, ungavikela izipele ngaphandle kobunzima. Inkinga ukuthi i-Google inezizathu zayo zokusebenza ne-WhatsApp - inkampani cishe futhi uwasebenzisele ukubonisa ukukhangisa komuntu siqu. Uma i-Facebook ngokuzumayo yethula ukubethela kwezipele ze-WhatsApp, i-Google izolahlekelwa yintshisekelo ngaso leso sikhathi ebudlelwaneni obunjalo, ilahlekelwe umthombo obalulekile wedatha mayelana nezintandokazi zabasebenzisi be-WhatsApp. Lokhu, vele, kuwukucatshangwa nje, kodwa kungenzeka kakhulu emhlabeni wokumaketha kwe-hi-tech.
Ngokuqondene ne-WhatsApp ye-iOS, izipele zigcinwa efwini le-iCloud. Kodwa lapha, futhi, ulwazi lugcinwa kwifomu elingabhaliwe, elishiwo ngisho nasezilungiselelweni zohlelo lokusebenza. Ukuthi i-Apple iyayihlaziya le datha noma cha kwaziwa yinkampani uqobo lwayo kuphela. Yiqiniso, i-Cupertino ayinayo inethiwekhi yokukhangisa njenge-Google, ngakho-ke singacabanga ukuthi amathuba okuba bahlaziye idatha yomuntu siqu yabasebenzisi be-WhatsApp aphansi kakhulu.
Konke osekushiwo kungahlelwa ngale ndlela elandelayo - yebo, hhayi kuphela okwaziyo ukufinyelela ku-WhatsApp yakho.
TikTok nezinye izithunywa
Le sevisi yokwabelana ngevidiyo emfushane ingase idume ngokushesha. Onjiniyela bathembise ukuthi bazoqinisekisa ukuvikeleka okuphelele kwedatha yabasebenzisi babo. Njengoba kwenzeka, isevisi ngokwayo isebenzise le datha ngaphandle kokwazisa abasebenzisi. Okubi nakakhulu: isevisi iqoqe idatha yomuntu siqu kusukela kubantwana abangaphansi kweminyaka engu-13 ngaphandle kwemvume yabazali. Ulwazi lomuntu siqu lwezingane - amagama, ama-imeyili, izinombolo zocingo, izithombe namavidiyo - zenziwe zatholakala esidlangalaleni.
service ngezigidi ezimbalwa zamaRandi, abalawuli baphinde bafuna ukususwa kwawo wonke amavidiyo enziwe izingane ezingaphansi kweminyaka engu-13 ubudala. I-TikTok ithobele. Nokho, ezinye izithunywa namasevisi zisebenzisa idatha yomuntu siqu yabasebenzisi ngezinjongo zabo, ngakho awukwazi ukuqiniseka ngokuvikeleka kwabo.
Lolu hlu lungaqhutshekwa ngokungapheli - izithunywa eziningi ezisheshayo ziba sengozini eyodwa noma enye evumela abahlaseli ukuthi balalele abasebenzisi ( - I-Viber, nakuba yonke into ibonakala ilungisiwe lapho) noma yeba idatha yabo. Ngaphezu kwalokho, cishe zonke izinhlelo zokusebenza ezivela kudatha ye-5 ephezulu yomsebenzisi egcina ifomu elingavikelekile ku-hard drive yekhompyutha noma kumemori yefoni. Futhi lokhu ngaphandle kokukhumbula izinsizakalo zezobunhloli zamazwe ahlukahlukene, ezingase zibe nokufinyelela kudatha yomsebenzisi ngenxa yomthetho. I-Skype efanayo, i-VKontakte, i-TamTam nabanye inikeza noma yiluphi ulwazi mayelana nanoma yimuphi umsebenzisi ngesicelo seziphathimandla (isibonelo, i-Russian Federation).
Ukuphepha okuhle ezingeni lephrothokholi? Akunankinga, siphula idivayisi
Eminyakeni ethile edlule phakathi kuka-Apple nohulumeni wase-US. Le nhlangano yenqabile ukuvula i-smartphone ebethelwe eyayibandakanyeka ekuhlaselweni kwamaphekula edolobheni laseSan Bernardino. Ngaleso sikhathi, lokhu kwakubonakala kuyinkinga yangempela: idatha yayivikelwe kahle, futhi ukugebenga i-smartphone kwakungenakwenzeka noma kunzima kakhulu.
Manje izinto zihlukile. Isibonelo, inkampani yakwa-Israel i-Cellebrite ithengisela izinhlangano ezisemthethweni eRussia nakwamanye amazwe uhlelo lwesoftware nehardware olukuvumela ukuthi ugebenge amamodeli we-iPhone ne-Android. Ngonyaka odlule kwaba khona ngolwazi oluthe xaxa ngalesi sihloko.
Umphenyi wezobunhloli waseMagadan uPopov ugebenga i-smartphone esebenzisa ubuchwepheshe obufanayo obusetshenziswa yi-US Federal Bureau of Investigation. Umthombo: BBC
Idivayisi ayibizi ngokwezindinganiso zikahulumeni. Ku-UFED Touch2, umnyango weVolgograd weKomidi Lophenyo ukhokhe ama-ruble ayizinkulungwane ezingu-800, uMnyango waseKhabarovsk - ama-ruble ayizigidi ezingu-1,2. Ngo-2017, u-Alexander Bastrykin, inhloko ye-Investigative Committee of the Russian Federation, waqinisekisa ukuthi umnyango wakhe. Inkampani yakwa-Israyeli.
I-Sberbank iphinde ithenge amadivaysi anjalo - noma kunjalo, hhayi ukwenza uphenyo, kodwa ukulwa namagciwane kumadivayisi ane-Android OS. “Uma amadivaysi eselula esolwa ukuthi angenwe ngekhodi yesoftware enonya engaziwa, futhi ngemuva kokuthola imvume eyisibopho yabanikazi bamafoni angenwe yileli gciwane, kuzokwenziwa ukuhlaziya ukuze kuphenywe amagciwane amasha alokhu evela futhi ashintsha kusetshenziswa amathuluzi ahlukahlukene, okuhlanganisa nokusetshenziswa. ye-UFED Touch2,” - enkampanini.
Abantu baseMelika nabo banobuchwepheshe obubavumela ukuthi bagebe noma iyiphi i-smartphone. UGreyshift uthembisa ukugebenga ama-smartphones angu-300 ngo-$15 ($50 ngeyunithi ngayinye uma kuqhathaniswa no-$1500 weCellbrite).
Kungenzeka ukuthi izigebengu ze-inthanethi nazo zinamadivayisi afanayo. Lawa madivayisi athuthukiswa njalo - usayizi wawo uyancipha futhi ukusebenza kwawo kuyanda.
Manje sikhuluma ngamafoni amaningi noma angaziwa kakhulu avela kubakhiqizi abakhulu abakhathazekile ngokuvikela idatha yabasebenzisi babo. Uma sikhuluma ngezinkampani ezincane noma izinhlangano ezingenamagama, khona-ke kulokhu idatha isuswa ngaphandle kwezinkinga. Imodi ye-HS-USB isebenza ngisho noma i-bootloader ikhiyiwe. Amamodi wesevisi ngokuvamile “awumnyango ongemuva” lapho idatha ingabuyiswa khona. Uma kungenjalo, ungakwazi ukuxhuma embobeni ye-JTAG noma ususe ngokuphelele i-chip ye-EMMC bese uyifaka ku-adaptha engabizi. Uma idatha ingabethelwe, isuka ocingweni yonke into ngokujwayelekile, okuhlanganisa amathokheni okuqinisekisa anikeza ukufinyelela kusitoreji samafu nezinye izinsiza.
Uma othile enokufinyelela komuntu siqu ku-smartphone enolwazi olubalulekile, khona-ke angakwazi ukuyigenca uma efuna, kungakhathaliseki ukuthi abakhiqizi bathini.
Kuyacaca ukuthi konke osekushiwo akusebenzi kuma-smartphone kuphela, kodwa futhi kumakhompyutha nama-laptops asebenzisa ama-OS ahlukahlukene. Uma ungasebenzisi izindlela zokuvikela ezithuthukile, kodwa waneliseka ngezindlela ezivamile ezifana nephasiwedi nokungena ngemvume, khona-ke idatha izohlala isengozini. I-hacker enolwazi ngokufinyelela ngokomzimba kudivayisi izokwazi ukuthola cishe noma yiluphi ulwazi - kuyindaba yesikhathi kuphela.
Pho yini okumele uyenze?
Ku-Habré, udaba lokuvikeleka kwedatha kumadivayisi omuntu siqu luphakanyiswe izikhathi ezingaphezu kwesisodwa, ngakho-ke ngeke silisungule kabusha isondo futhi. Sizobonisa kuphela izindlela eziyinhloko ezinciphisa amathuba okuba abantu besithathu bathole idatha yakho:
- Kuyisibopho ukusebenzisa ukubethela kwedatha kukho kokubili i-smartphone ne-PC yakho. Amasistimu wokusebenza ahlukene avame ukunikeza izici ezinhle ezizenzakalelayo. Isibonelo - isitsha se-crypto ku-Mac OS sisebenzisa amathuluzi ajwayelekile.
- Setha amaphasiwedi noma kuphi nanoma yikuphi, okuhlanganisa umlando wokuxhumana kuTelegram nezinye izithunywa ezisheshayo. Ngokwemvelo, amagama ayimfihlo kufanele abe yinkimbinkimbi.
- Ukuqinisekiswa kwezinto ezimbili - yebo, kungase kube nzima, kodwa uma ukuphepha kuza kuqala, kufanele ukubekezelele.
- Gada ukuphepha ngokomzimba kwamadivayisi akho. Thatha i-PC yebhizinisi ekhefi bese uyikhohlwa lapho? Okwakudala. Izindinganiso zokuphepha, kuhlanganise nezezinkampani, zabhalwa ngezinyembezi zezisulu zokungakhathali kwazo.
Ake sibheke kumazwana ezindleleni zakho zokunciphisa amathuba okugetshengwa kwedatha uma inkampani yangaphandle ithola ukufinyelela kudivayisi ephathekayo. Sizobe sengeza izindlela ezihlongozwayo esihlokweni noma sizishicilele kweyethu , lapho sihlala sibhala khona mayelana nokuphepha, ama-hacks okuphila okusetshenziswa kanye nokuhlolwa kwe-inthanethi.
Source: www.habr.com