COVID-19 isati yasvika, vana vaipedza nguva yakawanda yezuva vari kuchikoro. Ndipo pakatanga vazhinji kuunzwa nezvekuchengetedzwa kweInternet uye vaidzivirirwa pavaienda pamhepo nemasisitimu anosefa kana kurambidza kuwanikwa kwezvinhu zvepamhepo.
Zvikoro zvakagara zvichipa nharaunda dzedziviriro kubva kuzvinhu zvakaita sezvinonyadzisira uye zvakare zvakadzivirira vana kubva mukutyisidzirwa senge mavhairasi uye unmoderated social media. Izvi zvinowanzoitwa pachishandiswa mafirita uye mazita ekutema anoiswa kumidziyo yechikoro kana kuburikidza neinternet yechikoro.
Asi vana vakawanda vachidzidza pamusha, vabereki vakawanda vangasaziva kudiwa kwedziviriro imwe cheteyo. Vabereki vazhinji vari kushandawo vari kumba, izvo zvinogona kudzikisira nguva yavanayo yekumisikidza nzvimbo yakachengeteka yepamhepo yevana.
Saka vabereki vangaitei kuti vachengetedze vana vavo?
Nekuda kwekuwedzera kwekudzidza kwepamhepo, kudhawunirodha maapplication matsva uye kugamuchira mamwe maemail, vana vanogona kuoneswa kune batch nyowani yekutyisidzira kwemalware mukushaikwa kwezvinodzora zvechikoro.
Izvi zvinogona kusanganisira kutyisidzira kweransomware - semuenzaniso, CovidLock inova application inopa ruzivo rwakanangana nekoronavirus iyo yakanangana neiyo Android inoshanda sisitimu uye inogadzirisa iyo PIN kodhi yekukiya-skrini. Kana akatapukirwa neCovidLock, mushandisi anogona kurasikirwa nekuwana zvachose kune mudziyo wavo.
CovidLock yakawanikwa pawebhusaiti coronavirusapp.site, inova imwezve yekuwedzera kune runyorwa rwe "saiti dzekusashanyira kana kuvimba".
Webhusaiti iyi inokurudzira vashandisi kudhawunirodha uye kuisa app yavanoti inopa inogarogadzirisa nezve coronavirus, kusanganisira kuzivisa vashandisi kana hutachiona hwasvika kwavanogara. Inoti zvakare inopa heatmap zviratidzo zvinoratidza kupararira kwehutachiona munzvimbo.
CovidLock Inokiya Vashandisi Kunze Kwemakombuta
Nepo webhusaiti yacho ichiita senge inoratidza ruzivo kubva kuWorld Health Organisation neCenters for Disease Control and Prevention, inoshanda semugamuchiri we "CovidLock" ransomware. Iyo ransomware, sezvaitarisirwa, inovhara vashandisi kunze kwemidziyo yavo uye inoda muripo werudzikinuro.
Rudzikinuro runoshanda nekushandura kiyi yekukiya pamudziyo une hutachiona, ichida rudzikinuro rwemadhora zana mu bitcoin. Vakabatwa vanoudzwa kana vakabhadhara rudzikinuro vanogashira kiyi yekuvhura kuti vavhure skrini yavo uye vadzore kutonga pamusoro pemudziyo wavo.
CovidLock inotyisidzira kuti ruzivo rwese pamudziyo ruchadzimwa kana mubhadharo ukasagamuchirwa mukati memaawa makumi mana nemasere. Ruzivo rwese rwuri parunhare, kusanganisira mafoto, mavhidhiyo, mameseji, uye mameseji, zvese zvinobviswa.
Rudzikinuro rwakanyorwa nenzira yekutyisidzira vanobatwa kuti vatevedzere zvinodiwa nematsotsi. Mharidzo yacho inoti:
“GPS YAKO INOONEKWA UYE NZVIMBO YAUNO ZVINOZIVANIKA. KANA UKAEDZA CHINHU CHINHU FONI YAKO ICHANGODZIMWA.”
Nhau dzakanaka ndedzekuti DomainTools dzinoti dzakadzosera kumashure kiyi yekutsikisa yeCovidLock ransomware. Vanoti vachaisa kiyi yedecryption pachena kune wese abatwa nazvo.