Uhlaselo lwe-Cyber ngokuchasene noonxibelelwano luyanda. Njengoko uninzi lwethu luqala ukusebenza ekhaya, singenza ntoni ukukhusela uthungelwano lwethu lwabucala kwizisongelo ze-intanethi?
Ngenxa yobhubhani we-coronavirus, inani elandayo labasebenzi libandakanyeka kunxibelelwano ngefowuni. Ngokuqikelelwayo, uhlaselo lwe-cyber ngokuchasene nabathumeli befowuni ngoku luyanda. Masifunde banzi malunga nezigrogriso ezijongene nabemi njengoko siqhubela phambili nesiqhelo sethu esitsha.
Ubhubhani we-COVID-19 ube “lixesha eliphambili” kubaHlubi
Njengoko abantu abaninzi sele beqalisile ukusebenza besuka ekhaya kuthungelwano oluhlala lulandela imigaqo yokhuseleko ephantsi, ukuba ikho, inani lemibutho eyekelelweyo e-US, eFinland nakulo lonke elaseYurophu liphindaphindeke kabini, kathathu okanye kane, phakathi kukaJanuwari nokuphela. kaMatshi, ngokutsho kweArctic Security.
Abaphandi bakholelwa ukuba oku kubonisa ingxaki yenkqubo ejongene nemibutho - ukungaphumeleli kwezixhobo zokukhusela zangaphakathi kunye neenkqubo kunye nokungaphumeleli ukulungiselela ngokufanelekileyo abasebenzi beselula.
"Uhlalutyo lwethu lubonisa ukuba iikhompyuter zabasebenzi zazisele ziqhekeziwe ngaphambi kokuba i-COVID-19 yenze iindaba, kodwa zazilele emva kwee-firewall, zibathintele amandla abo okuya emsebenzini egameni labadlali bezoyikiso," ngokutsho kukaLari Huttunen, uMhlalutyi oMkhulu kwi-Firewall. Ukhuseleko lweArctic. "Ngoku ezi zombies zingaphandle komlilo, ziqhagamshelwe kuthungelwano lwabo lweenkampani ngeeVPNs, ezingenzelwanga ukukhusela unxibelelwano olungalunganga."
Olu hlaziyo lumangalisayo lunika idatha engathandekiyo ebeka amanani acacileyo kwaye aqondakalayo kwi-foothold soyikiso abadlali abaye bazuza kwimibutho karhulumente kunye necandelo labucala. Iziphumo zikwanxibelelana nezilumkiso zikawonke-wonke zakutsha nje, ezinje ngengcebiso ye-FBI nge-30 kaMatshi ilumkisa ngokonyuka komngcipheko wokufuna umsebenzi. Iziphumo zezi zoyikiso zinzulu kwaye zinokukhubaza amashishini.
Abaduni basebenzisa ixesha lobhubhani we-Covid-19 ukujolisa abantu nge-malware kunye ne-ransomware enokubeka esichengeni idatha yobuqu ebalulekileyo kunye nedatha yamashishini amakhulu namancinci. I-imeyile ye-nondescript, ethembisa uhlaziyo lwamva nje lwe-Covid-19 manani okanye uqikelelo kwiveki ezayo, inokutsala umdla wabasebenzisi be-Intanethi ngokulula. Nkqu nedilesi ye-imeyile yomthumeli iya kubonakala iqhelekile kwaye isemthethweni. Nangona kunjalo, inokuba yi-imeyile ene-malware-laced phishing yedatha evela kwikhompyuter okanye ukunika ukufikelela kude kubaphuli mthetho be-cyber okanye okubi nakakhulu, i-imeyile elayishwe nge-ransomware ekhangela intlawulo yokubuyisela ukufikelela kwakho.
Elinye lamaphulo okukhwabanisa e-malware abone ukunyuka phakathi kobhubhani we-coronavirus yi-BazarBackdoor, eyitrojan ye-malware eziswe ngee-imeyile zokukhohlisa. Olu hlobo lwe-malware lwaphuhliswa liqela elidumileyo le-Trickbot malware.
I-BazarBackdoor ihanjiswa nge-imeyile kubantu ngabanye nge-Sendgrid iqonga lokuthengisa. Ii-imeyile zenziwe ukuba zijongeke ngathi zinxulumene nemicimbi ye-COVID-19 kwaye zigcinwe kuGoogle amaxwebhu. Emva kokuvula i-imeyile, ixhoba liboniswa uxwebhu lwegama okanye iPDF, kodwa ayivuli kwaye umntu uyacelwa ukuba acofe kwikhonkco elinikiweyo ukuze ajonge.
Iiseva zentengiso zikwajongwe liqela lokuqhekeza elingaqondakaliyo elijonge ukuqhuba iintengiso eziyingozi. I-Cybersecurity firm Confiant iye yaveza umsebenzi, apho abahlaseli basebenzisa isiphene kwiiseva ze-ad Vuselela ii-ad ezivumela ukuba baqhekeze kwiinethiwekhi ezisebenza kwi-Ad server. Nje ukuba bafikelele, bancamathelisa ikhowudi ekhohlakeleyo kwiintengiso ezikhoyo. I-Revive yinkqubo ye-ad evulelekileyo ebisebenza ngaphezu kweminyaka eli-10.
Nje ukuba intengiso eyosulelekileyo ifike kwiindawo ezisemthethweni, ikhowudi iphinda iqondise iindwendwe zewebhusayithi kwiiwebhusayithi ezilayishwe ngeefayile ezosulelwe yi-malware. Ezi fayile ze-malware zidla ngokuzenzekela njengohlaziyo lwe-Adobe Flash Player.
E-UK, uluntu luye lwalunyukiswa malunga nobuqhetseba be-intanethi, njengoko i-Arhente yeSizwe yoLwaphulo-mthetho ibike ukuba ithathe ngaphezulu kwe-2,000 scams. ULynne Owens, umlawuli jikelele we-NCA, uthe umbutho uthathe inyathelo ngokuchasene neevenkile ze-intanethi ze-phony, eziyi-malware kunye neendawo ze-phishing ezifuna iinkcukacha zekhadi letyala kunye namagama ayimfihlo.
Uye wacela uluntu ukuba lulumke kwi-Intanethi kwaye lungakhupheli iipassword okanye iinkcukacha zebhanki.
Unksz Owens uthe: "IZiko leSizwe loKhuseleko lweCyber, kunye nathi kunye nesiXeko samaPolisa aseLondon, sehlise ngaphezulu kwe-2,000 XNUMX imikhonyovu enxulumene ne-coronavirus, kubandakanya iivenkile ezithengisayo ezikwi-intanethi, iindawo zokusasaza i-malware kunye neendawo zokuloba, zifuna iinkcukacha zobuqu ezinje ngeepassword. okanye iinkcukacha zekhadi letyala.
Uhlaselo lwe-Crypto, olujolise kubanini bemali entsha, nalo luye lwakhula ngenxa yentlekele ye-COVID-19 eqhubekayo. Ngokwengxelo, bekukho iimeko ekuqaleni kwale nyanga apho abasebenzisi be-Apple bafumene ii-imeyile ezingcolileyo ezijolise kumagosa karhulumente kunye nabaphathi beenkampani. Olu hlaselo lwenzelwe ukungena kwidatha ebuthathaka egcinwe kwii-iPhones.
Abanini be-Crypto abanee-imeyile ezibhaliswe kwiseva ye-Apple babesemngciphekweni ngakumbi, njengoko abahlaseli bebejolise ulwazi malunga ne-wallets yedijithali kunye nolwazi lwephasiwedi kwiiplatifomu zokurhweba.
Abathengi bakaGoogle bafumana imiba efanayo kwivenkile yewebhu yeChrome. I-Malware enento efana kakhulu notshintshiselwano lwe-crypto oludumileyo olufana ne-Exodus kunye ne-MyEtherWallet ibiqokelela iinkcukacha zokungena kwabasebenzisi kwaye olu hlaselo lwe-malware lukwazile ukubiwa iingqekembe zemali ye-crypto kwizipaji zabasebenzisi ngelixa befikelela kwidatha ebuthathaka yexhoba.