Ngenyanga edlule sifunde ngemiphumela emibi yeWannaCry. I-ramsonware ethinte izinkampani eziningana ezibalulekile eSpain, phakathi kwamanye amazwe. Futhi kubonakala sengathi ekugubheni lo mcimbi, abaduni bakhiphe igciwane elisha elincike emigodini efanayo yokuphepha njengeWannaCry. Le ramsonware isibhabhadiswe njengeNotPetya (Akuyona iPetya) futhi ngukuthi abaningi bayididanise ne-malware eyaziwayo ebizwa ngePetya.
Abaningi benu bazocabanga ukuthi uma nisebenzisa imbobo efanayo neWannacry, isixazululo sizofana: nope, UNotPetya usebenzisa umgodi wokuphepha ofanayo kodwa amathuluzi ayo ayinkimbinkimbi kakhulu okusho ukuthi asikwazi ukusebenzisa amathuluzi e-WannaCry, ngisho nokusakazwa kwayo kuyingozi kakhulu kune-WannaCry.NotPetya ayigcini ngokubethela i-hard drive yethu kodwa futhi ephinde ithelele i-MFS ne-MBR, elenza ukufomatha noma ukubuyisa uhlelo kucishe kungenzeki kule ramsonware. Ngaphezu kwalokho, uNotPetya wayenekheli le-imeyili lokuya noma ukusuka lapho basithumela khona isiqinisekiso sesihlengo (yeka ukuthi laba baduni bahle kanjani!), Kepha njengamanje le imeyili ayisebenzi.
Ngokusho kwe-CNI, izinkampani eziningana zamazwe aseSpain zitheleleke ngeNotPetya, okusho ukuthi ezinsukwini ezimbalwa ezizayo ngisho nasezinsukwini ezimbalwa ezilandelayo, sisendaweni engcupheni, engcupheni yokuba namakhompyutha ethu atheleleke ngale ramsonware enobungozi.
Ukuvimbela ukusabalala nokutheleleka kwe-NotPetya, kunconywa ukwenza le misebenzi elandelayo:
- Qaphela ikhophi yokuphepha kwedatha yethu. Kepha ikhophi eyisipele ayifanele iphuzu lokubuyisela ngoba ayikwazi ukusetshenziswa.
- Buyekeza iWindows 10 yethu kanye nezinhlelo zethu zokusebenza. Kokubili Windows 10 nezinhlelo zokusebenza zinezimbungulu nezimbobo zokuphepha ezingadala iminyango evulekile ukulawula okwethu Windows 10 noma ukuyithelela ngqo nge-ramsonware.
- Vuselela i-antivirus yethu ngemininingwane yakamuva. Ukuvuselela nokudlulisa i-antivirus ngokusebenzisa eyethu Windows 10 futhi kuyiphuzu eliyisihluthulelo ngoba akudingeki nje kuphela ukuthi sibuyekeze uhlelo lokusebenza kepha futhi kufanele qala ukuskena imibhalo, i-malware kanye nama-virus.
Mhlawumbe eziningi zalezi zivimbelo zicatshangwe ngabadali be-NotPetya, kepha ngokuqinisekile ukuthi ukufeza amaphuzu amathathu kunzima kakhulu kuNotPetya ukungena kwikhompyutha yethu futhi enze into yayo.