Lachisanu, maiko ambiri ngati 74 agwidwa ndi vuto lalikulu, lofulumira komanso lapadziko lonse lapansi kuwomboledwa, akupatsira zipatala zopitilira khumi ku UK, mabizinesi kuphatikiza FedEx, mayunivesite, kampani yayikulu kwambiri yaku Spain yaku telecom, ndi mabungwe ambiri. Pakadali pano, m'mbuyomu hours 24, dipo ili lakhala anatenga makompyuta pafupifupi 114,000 padziko lonse lapansi.
"M'maola ochepa chabe, pulogalamu yolipira idayang'ana makompyuta opitilira 45,000 m'maiko 74, kuphatikiza United States, Russia, Germany, Turkey, Italy, Philippines ndi Vietnam, ndikuti chiwerengerochi chikuwonjezekabe," Kaspersky Lab, kampani yochita zachitetezo ku Russia, yatero Lachisanu.
Kuukira kwa dipo, kutchedwa WannaCry, imafalikira pogwiritsa ntchito chiwopsezo cha Windows chomwe Microsoft (MSFT, Tech30) idatulutsa chigamba cha chitetezo mu Marichi.
Makhalidwe apaderawa amatchedwa WanaCrypt ndipo akhala akugwiritsidwa ntchito ndi zigawenga kuyambira mwezi wa February. Komabe, mtundu watsopano wotchedwa WannaCry udapangidwa womwe umagwiritsa ntchito chiwopsezo mu Windows operating system yomwe idasungidwa ndi Microsoft pa Marichi 14. Makompyuta omwe sanakhazikitse chikhocho atha kukhala pachiwopsezo ndi code yoyipa, malinga ndi blog ya Kaspersky Lab positi Lachisanu.
Akakhala ndi kachilombo, WannaCry imapangitsa makompyuta a ogwiritsa ntchito kukhala opanda ntchito pokhapokha ngati malipiro aperekedwa kwa iwo omwe adasokoneza machitidwe awo. Imatseka mafayilo pamakompyuta ndipo imafuna ozunzidwa kuti alipire $ 300 pakompyuta iliyonse, yomwe imayenera kulipidwa mu Bitcoin, ndalama zosasimbika zadijito, kuti ziyambenso kuwongolera.
Makompyuta omwe ali ndi kachilomboka akuwonetsa chinsalu chopatsa wogwiritsa ntchito masiku atatu kuti alipire dipo. Pambuyo pake, mtengo udzawonjezeredwa. Ndipo atatha masiku asanu ndi awiri, mafayilo amachotsedwa, amawopseza.
Kampani ya cybersecurity Avast yati idazindikira zopitilira 75,000 zowombola anthu m'maiko 99, ndikupangitsa kuti ikhale imodzi mwazomwe zakhala zikuwopsa kwambiri m'mbiri yonse.
Momwe Mungakonzere WannaCrypt Dipo?
I) Vumbulutsani mafayilo ndi zikwatu zobisika
- Press CTRL + SHIFT + ESC ndi kupita ku 'Njira Tab.'
- Yang'anirani mosamala mndandanda wa Njira ndikuyesera kudziwa njira zomwe zili zowopsa.
- Dinani pa aliyense wa iwo ndikusankha 'Tsegulani Malo Opangira Fayilo.' Kenako jambulani mafayilo.
- Mukatsegula foda yawo, malizitsani njira zomwe zili ndi kachilombo, kenako fufutani mafoda awo.
- Ngati mukukayikira fayilo / chikwatu chilichonse - chotsani, ngakhale sikani sichiwonetsa. Dziwani kuti palibe pulogalamu yotsutsa-kachilombo yomwe imatha kuzindikira matenda onse.
ZINDIKIRANI: Kuchotsa Wannacrypt pamanja kumatha kutenga maola ndikuwononga dongosolo lanu. Ngati mukufuna yankho lotetezeka mwachangu, tikupangira SpyHunter.
II) Chotsani ma IP okayikira
- Gwirani Yambani Chinsinsi ndi R, kenako lembani zotsatirazi ndikudina OK.
notepad% windir% / system32 / Madalaivala / etc / hosts
- Fayilo yatsopano idzatsegulidwa. Ngati mwabedwa, padzakhala gulu la ma IP ena olumikizidwa ndi inu pansi.
- Lembani msconfig m'munda wofufuzira ndikugunda kulowa. Windo liziwonekera:
- Lowani Kuyamba -> Chotsani zolemba zomwe ziri “Zosadziwika” monga Wopanga.
ZINDIKIRANI: Dipo lingaphatikizepo dzina lopanga labodza pakapangidwe kake. Onetsetsani kuti mwawona zonse zomwe zikuchitika pano ndizovomerezeka.
III) Yambitsani PC yanu mu Safe Mode.
Momwe Mungabwezeretsere mafayilo a Wannacrypt?
- Type Regedit m'malo osakira m'mawindo ndikusindikiza Lowani.
- Mukalowa mkati, dinani CTRL + F ndipo lembani Dzina la kachilomboka.
- Sakani zowombolera m'mabuku anu ndikufufutani.
- Samalani kwambiri - mutha kuwononga makina anu ngati muchotsa zomwe sizikugwirizana ndi chiwombolo.
- Lembani chilichonse mwazotsatira, mu Windows Search Field:
- % AppData%
- % LocalAppData%
- % ProgramData%
- % WinDir%
- % Kutentha%
- Chotsani zonse mu Mph. Ena onse angoyang'ana chilichonse chomwe chawonjezedwa posachedwa.
ZINDIKIRANI: Mutha kupezanso mafayilo a Wannacrypt powatsitsa 'Kubwezeretsa Data Pro.'
Momwe Mungasokonezedwe Ndi Dipo
- Samalani nthawi iliyonse mukamagwiritsa ntchito intaneti. Pewani kumawebusayiti omwe amaoneka ngati amdima komanso osadziwika.
- Osatsitsa / kukhazikitsa mapulogalamu oyipa. Pewani kudina chilichonse chomwe chikuwoneka kuti sichabwino (zotsatsa, zikwangwani, zopereka paintaneti kapena machenjezo osatsegula) pa intaneti.
- Pewani kutsegula maimelo osadziwika kapena kuyankha mauthenga aliwonse ochokera kwa otumiza osadziwika omwe amatumizidwa kumaakaunti anu onse ochezera. Makalata opanda pake ndi imodzi mwanjira zomwe amagwiritsidwa ntchito kwambiri pakugawa kwa Dipo.
- Ikani antivayirasi ndikusintha.
- Ngakhale mapulogalamu a antivirus atha kukhala ovuta kuyimitsa Dipo, ndikofunikabe kuti mukhale ndi chida chachitetezo chapamwamba pa PC yanu, chifukwa chimapereka chitetezo chachikulu ku ma Trojans omwe nthawi zina amagwiritsidwa ntchito kupatsira ma PC ndi Dipo.
- Pomaliza, musaiwale kusunga mafayilo anu ofunikira komanso ofunika omwe amasungidwa pa PC hard drive.
KHALANI BWINO
