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Litlhahiso tsa Anti-WannaCry Ho tswa ho Semalt Expert

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Matsatsi a seng makae a fetileng, likaroloana tse ling tsa malware li otla websaete mme li tšoaelitse lik'homphieutha tse ngata ka metsotsoana. Ba ile ba theola ntho e 'ngoe le e' ngoe ho tloha maqepheng a khoebo ho ea ho Lefapha la Bophelo la Sechaba la United Kingdom. Software e bitsoang WannaCry ke eona e tsejoang e le thekollo - buy back link. Ke mofuta oa kokoana-hloko e kenang ka har'a khomphuta ea hau le ho senya palo e kholo ea lifaele. E kenya lifaele ka fono ea hau ebe e fokotsa ho kena ha hao. Baetsi ba lenaneo lena la malware ba kenya k'homphieutha ea hau ho fihlela u lefa thekollo. Ba ne ba sa khone ho bula lintlha tsa hau, 'me u tlameha ho lefa chelete ea bona ka mor'a matsatsi a' maloa.

Ho bonahala eka mohato oa pele oa tlhaselo ea WannaCry e felile, 'me ho na le menyetla ea hore bahlaseli ba tla tsosolosa le malware ena libeke tse tlang. Ba ikemiselitse ho utsoa boitsebiso ba hau le chelete, 'me ba ke ke ba u lumella ho qoba malware a bona ka chelete leha e le efe.

Andrew Dyhan, Mookameli oa Katleho ea Mokhanni oa Semalt , o hlalosa lintlha tse ling tsa ho thibela lenaneo lena le seo u ka se etsang ho lula u sireletsehile Inthaneteng.

Thekollo ke eng?

A re qaleng ka boitsebiso ba motheo. Thekollo ke mofuta oa tlōlo ea molao mme e na le tšoaetso ea khomphuteng ea hau..E u koala ebile e pata lifaele ka mor'a metsotso e seng mekae. Basomi ba batla hore u lefe liranta tse seng kae. WannaCry o sebelisa mefuta e fapa-fapaneng ea mekhoa ea ho sebelisa Microsoft Windows ho hlasela lisebelisoa tse fapaneng. Nyeoe ea pele e ile ea tlalehoa likhoeli tse fetileng ha basebeletsi ba 'maloa ba ipolela hore ba sentse litsamaiso tsa National Security Agency. Haeba mochine oa hau o amehile 'me u hana ho lefa thekollo, u tla tlameha ho reka lifoto tsa hau tsa botho, lifaele tsa lekhetho le lintlha tse ling ka lilemo.

Moo e tsoang ho

Thekollo ke e 'ngoe ea litlokotsebe tse tummeng ka ho fetisisa tse kotsi le tsa kotsi. Basomi ba batla hore o lefe tjhelete ka Bitcoin, empa maano a lona a fetohile morao tjena mme a ba motsoalle oa ho boloka linokoane ho latela kamoo ba lefshoang kateng. Lihlopha tsohle tsa tsona li hahiloe hammoho ho hlahisa software e khethehileng e rekisoang ho internet joaloka lisebelisoa tse tloaelehileng tsa antivirus. Bahlaseluoa ba reka mananeo ao 'me ba kenya. Lisebelisoa tsa bona tsa k'homphieutha li tšoaetsoa ka nakoana.

Kamoo ba hackers ba u fumanang kateng

Batlōli ba molao kapa basomi ba fihlella tsamaiso ea khomphuta ea hau ka software ea malware le ea kokoana-hloko. Thekollo ha e hlahise lik'homphieutha tsa hau hang-hang 'ue kopile ho websaeteng' me ha u tsebe hore na e kotsi hakae.

Likokoana-hloko le malware li kenyelletsa mekhoa ea khomphuta ea hau ha u tobetsa lifensetere tsa pop-up. Ka lehlakoreng le leng, basebeletsi ba fumana lisebelisoa tsa hau le ho u bakela mathata a tebileng. Ba atisa ho u romella melaetsa e makatsang ka li-imeile e le hore u ka tobetsa li-attachments tsa tsona kapa li-link tsa tsona. Bahlaseli ba ntan'o bona sebaka sa hau mme ba kope ho lefa thekollo kapele kamoo ho ka khonehang. Libeke tse seng kae tse fetileng, linokoane li ile tsa senya tsamaiso ea Deutsche Bank Jeremane. Ba-Cybercriminals ba sebetsa ka inthaneteng nako e telele. Kahoo haeba u batla ho thabela ho reka Inthaneteng, ha ua lokela ho khetha ntho e 'ngoe feela empa DHL le FedEx bakeng sa ho romela.

November 28, 2017