Uma uvula ikhompyutha yakho ekuseni, awucabangi ngama-perimeter noma ama-firewall. Ucabanga ngokufinyelela ama-imeyili akho, izinhlelo zangaphakathi, izinhlelo zokusebenza zezimali, kanye namathuluzi okubambisana. Ungazi, lesi senzo sansuku zonke sesibe yisizinda sezinsongo ezinkulu zedijithali zanamuhla.
Namuhla, indawo yokungena ekhethwayo yabahlaseli akuseyona iseva evikelwe, kodwa umsebenzisi ongaqaphile onobunikazi bakhe bedijithali obusengozini. EBrazil naseLatin America, ukuvikela ukufinyelela sekuwumngcele omusha wokuphepha kwe-inthanethi - inselele okuthi, uma iqondwa yizinkampani njengento eza kuqala, izoshintsha ngokuphelele inkambo yokulwa nokuhlaselwa kwedijithali.
Iziqinisekiso zokungena ngemvume ezisengozini kanye nobugebengu bokweba imininingwane ebucayi sekube ngenye yezimbangela eziyinhloko zokungena kwabantu namuhla. Izifundo zakamuva zibonisa ukuthi okungenani u-74% wezigameko zokuphepha zihilela uhlobo oluthile lwephutha lomuntu noma ubunjiniyela bezenhlalo njenge-vector yokuqala, kanti ubugebengu bokweba imininingwane ebucayi buyindlela evame kakhulu.
Ngamanye amazwi, abahlaseli bavame ukukhohlisa abasebenzi ukuthi baveze amaphasiwedi noma bachofoze izixhumanisi ezinonya, okuvula indlela yokungena. Ngaphezu kwalokho, ubuningi beziqinisekiso ezivuzayo ku-inthanethi kwandisa le nkinga: ngo-2024, iBitsight yaqopha iziqinisekiso ezihlukile eziyizigidigidi ezingu-2.9 ezisengozini, ukwenyuka kusuka kuzigidigidi ezingu-2.2 ngo-2023. Ngaphezu kwalokho, kusukela ngo-Ephreli 2024, iziqinisekiso ezingaphezu kwezigidigidi ezingu-19 ziye zadalulwa emhlabeni jikelele.
Le datha ichaza ukuthi kungani ubunikazi bedijithali sebube "igolide" labaduni be-hacker—ngokuthola ukufinyelela okungagunyaziwe kuma-akhawunti asemthethweni, bangadlula kalula izindlela zokuzivikela zendabuko.
Kusukela ku-perimeter kuya ku-Zero Trust: ukuvimbela okugxile kubunikazi
Njengoba zibhekene nale nkinga, izinkampani eziningi eBrazil kanye naseLatin America zicabanga kabusha ngamasu azo okuzivikela ukuze zibeke ubuwena endaweni ebalulekile kwezokuphepha.
Amamodeli kanye nezilawuli ezake zabhekwa njengezithuthukisiwe manje sezibalulekile ekuvimbeleni izinsongo zobunikazi ngaphambi kokuba zidale umonakalo. Izindlela ezibalulekile zokuvimbela zifaka phakathi indlela ye-Zero Trust, enciphisa kakhulu indawo yokuhlasela ngokunciphisa ukunyakaza okuseceleni kwabahlaseli abathola iziqinisekiso.
Ngaphezu kwalokho, ukuqinisekiswa kwezinto eziningi (i-MFA) kunezela ezinye izendlalelo zokuphepha ekufinyeleleni i-akhawunti, kuqeda ngokuphelele ukuhlaselwa okuncike kuphela kumaphasiwedi abiwe noma asengozini ngobugebengu bokweba imininingwane eyimfihlo - into eqiniswa yizifundo zakamuva ezibonisa ukuthi cishe wonke ama-akhawunti asengozini awazange asebenzise i-MFA.
Ngesikhathi esifanayo, izinqubomgomo zokuphathwa kobunikazi eziqinile, njengesimiso samalungelo aphansi kanye nokuqapha okuqhubekayo kwezimvume, kunciphisa kakhulu amathuba atholakalayo ezigebengwini ze-inthanethi. Kuhlanganiswe nobuchwepheshe obuthuthukisiwe njengokutholwa nokuphendula kwe-Identity Threat (ITDR) kanye ne-User and Entity Behavior Analytics (UEBA), obukwazi ukubona ukuziphatha okungavamile ngesikhathi sangempela, le mikhuba ivumela ukulindela izinsongo nokwenza ngendlela yokuvimbela, ukuvimbela amaphutha amancane okuqala noma ukuphambuka ekuguqukeni kube ukuhlaselwa okukhulu. Ngakho-ke, izinhlangano zingenza ngendlela yokuzivikela ngokumelene nezinsongo zanamuhla, ziqinise njalo ukuzivikela kwazo kwedijithali.
Izingozi zesifunda kanye nokuphuthuma kokuvimbela okusebenzayo
Ukwamukela le ndlela yokuvimbela, egxile ekuziboneni akuyona nje into eyenzeka, kodwa kuyisidingo samasu. Kokubili iBrazil neLatin America zibhekene nezinselele ezithile: amaqembu e-ransomware kanye ne-espionage aneBrazil njengesisulu esithandwayo, ehlanganisa imizamo yezigebengu zasendaweni nezamazwe ngamazwe ekuhlaselweni okuyinkimbinkimbi.
Iningi lalezi zihlaselo lisebenzisa izikhala zokuphepha kobunikazi - kungaba iseva engalungiselelwe kahle, i-VPN evikelwe yiphasiwedi kuphela, noma abasebenzisi abangaqeqeshiwe aba yizisulu zokukhwabanisa. Engeza kulokho imikhawulo yesabelomali kanye nokuntuleka kwabasebenzi bezokuphepha abakhethekile okuthinta amabhizinisi amaningi endawo, futhi sinesimo lapho ukuvimbela kusebenza khona kakhulu kunokulungisa.
Ukwephulwa okukhulu kungabiza izigidi zezizathu zomonakalo wezezimali, ukuphazamiseka kwezinsizakalo, kanye nokulahlekelwa ukwethenjwa. Ngakolunye uhlangothi, ukutshala imali ekuvimbeleni kuletha ukusebenza kahle kanye nenzuzo yokuphepha: kunciphisa ukwenzeka kwezigameko (ukugwema isikhathi sokungasebenzi), kunciphisa isikhathi esichithwa ezimpendulweni eziphuthumayo kanye nophenyo, futhi kuvikela idumela lenhlangano.
Emkhakheni womphakathi kanye nakuma-SME, indlela yokuqapha ingakhulula izinsiza ezazisetshenziswa ngaphambilini "ukucima imililo" ukuze zisetshenziswe emisha nasekukhuleni, ngenkathi kuqinisekiswa ukulandelwa kwemithetho efana ne-LGPD (uMthetho Wokuvikela Idatha Jikelele waseBrazil) kanye neminye imithethonqubo yokuvikela idatha.
Ubunikazi buyisisekelo sesu
Ngokweqhinga, ukutshala imali ekuvimbeleni usongo lobunikazi kubalulekile ekuqinisekiseni ukuqhubeka kwebhizinisi kanye nokwethenjwa. Izinhlangano ezamukela ukuqinisekiswa okuqinile, izinqubomgomo ze-Zero Trust, kanye nokuqapha ama-akhawunti okuqhubekayo zidala indawo engakulungele ukuhlasela futhi zilungiselele kangcono ikusasa. Kumayelana nokulindela isitha, ukuvimbela amasu azo akhethwayo, ngaleyo ndlela kuvinjelwe ukulahlekelwa ngaphambi kokuba kwenzeke.
EBrazil naseLatin America, lapho ubuhlakani bezigebengu ze-inthanethi buqhubeka nokukhula khona, le ndlela yokuvimbela ayinikezi nje kuphela ukuphepha okukhulu kodwa futhi nokusebenza kahle kakhulu - phela, kuphumelela kakhulu ukwakha izivikelo eziqinile manje kunokubhekana nemiphumela yesigameko kamuva.
Ukwenza ukuvikelwa kobunikazi bedijithali kube yitshe lesisekelo lesu lakho lokuphepha akucebisi nje kuphela: yikho okuzohlukanisa izinhlangano eziqinile neziphumelelayo enkathini yezinsongo ze-cyber ezithuthukile.
NguFelipe Guimarães, Isikhulu Esiphezulu Sokuphepha Kolwazi – i-CISO ye-Solo Iron
