I-Ransomware Consultant
Udinga ukwazi ukuthi ungamthola kanjani umeluleki we-ransomware? Ungabe usabheka okunye! Bheka lo mhlahlandlela ophelele wokuthola umhlinzeki wesevisi ongcono kakhulu.
Ukutholela umeluleki ofanele we-ransomware kungaba umsebenzi onzima. Ngenhlanhla, kunezinye iziqondiso ongazilandela ukuze uqiniseke ukuthi ukhethe umuntu ongcono kakhulu noma inkampani yomsebenzi. Lo mhlahlandlela uzoxoxa ngokuhlonza abeluleki abaqeqeshiwe be-ransomware nokuthi imiphi imibuzo okufanele uyibuze ukuze uqinisekise ukuthi banolwazi nolwazi oludingekayo.
Isivikelo seRansomware
I-Ransomware iwuhlobo oluhlala luvela lohlelo olungayilungele ikhompuyutha oluklanyelwe ukubethela amafayela kudivayisi, inikeze noma imaphi amafayela namasistimu athembele kuwo angakwazi ukusebenziseka. Abalingisi abanonya babe sebefuna isihlengo ukuze basuswe ukubethela. Abalingisi be-Ransomware bavame ukukhomba futhi basabise ngokuthengisa noma ukuvuza idatha ehlungiwe noma ulwazi lokufakazela ubuqiniso uma isihlengo singakhokhwa. Ezinyangeni ezisanda kwedlula, i-ransomware ibiphethe izihloko zezindaba, kodwa izehlakalo phakathi kwezinhlaka zikahulumeni zezwe, izifunda, izizwe, kanye nezindawo (SLTT) kanye nezinhlangano zengqalasizinda ezibalulekile bezikhula iminyaka.
Abalingisi abanonya bayaqhubeka nokujwayela amaqhinga abo e-ransomware ngokuhamba kwesikhathi. Izinhlangano zikahulumeni zihlala ziqaphile ekugcineni ukuqwashisa ngokuhlaselwa kwe-ransomware namaqhinga ahambisanayo, amasu, nezinqubo ezweni lonke nasemhlabeni jikelele.
Cwaninga i-ransomware futhi ufunde izixazululo ezijwayelekile.
Ngaphambi kokuthi uqale ukufuna umeluleki we-ransomware, kubalulekile ukuqonda ukuthi yiziphi izinhlobo zokuhlaselwa okungenzeka kanye nezixazululo ezikhona ezijwayelekile. Cwaninga izinhlobo ezahlukene zokuhlasela, njenge-crypto locker kanye ne-ransomware-as-a-service, kanye nezinqubo ezihilelekile ekutholeni ukuhlasela nokulungisa noma ukubuyisela amasistimu ngemva kokukodwa. Lolu lwazi luzokusiza ukuthi ubuze imibuzo engcono lapho uxoxisana nabangaba khona.
Thola ukuthi yimuphi umeluleki we-ransomware osebenza ngokukhethekile kwisixazululo osidingayo.
Nakuba umxhumanisi we-ransomware engase abe nolwazi olujwayelekile lokuhlaselwa okuhlukahlukene nezisombululo, kufanele ubheke othile ogxile enkingeni ethile noma isevisi oyidingayo. Cabangela ukuthi ingabe udinga izinyathelo zokuphepha ezithuthukisiwe, ukuhlela ukuvimbela, noma usizo lokubuyisela amasistimu - qiniseka ukuthi uchwepheshe unolwazi olunikeza izixazululo ozifunayo. Buza imibuzo ngamakhono abo ukuze usize ukunquma ukuthi bangakwazi yini ukwanelisa izidingo zakho ezihlukile.
Cela uhlu lobufakazi bekhasimende kwabangaba abaxhumanisi.
Cela ubufakazi bekhasimende kunoma iziphi izeluleko ezingaba khona ozicabangelayo. Lobu bufakazi bunganikeza imininingwane ebalulekile ngekhwalithi yesevisi abayinikezayo. Ikuvumela ukuthi ukhulume namakhasimende akhona ngokuqondile futhi uthole impendulo ngomuzwa wawo. Ukwengeza, ukukhuluma nokudluliselwa kukuvumela ukuthi uhlole ukwaneliseka kwamakhasimende wangaphambilini nomxhumanisi othile namasu abo okumisa ukuhlasela nokubuyisela izinhlelo.
Buza imibuzo mayelana nezindleko, iziqinisekiso, nezinqubomgomo ezinikezwa uchwepheshe.
Ngaphambi kokwenza isinqumo sokugcina, cela noma yibaphi abaxhumanisi abangaba khona ukuthi bakunikeze incazelo enemininingwane yezindleko, iziqinisekiso, nezinqubomgomo kanye nesevisi yabo. Qiniseka ukuthi inqubomgomo icacile futhi ihlanganisa noma yiziphi izimali ezengeziwe, imibandela yokukhokha, kanye nokuthi yiziphi izinhlobo zezinsizakalo eziqukethwe kunkontileka yomxhumanisi. Ngaphezu kwalokho, buza mayelana neziqinisekiso noma iziqinisekiso ezinikeziwe uma inkinga iqhubeka noma ingaxazululwa ngesikhathi. Ukwenza kanjalo kungaqinisekisa ukuthi uthola inani eliphelele layo yonke imali oyichitha kumeluleki wakho we-ransomware.
Hlola ulwazi lomhlaba wangempela neziqinisekiso zomeluleki ngamunye.
Kubalulekile ukwenza ngokucophelela uma uthola umeluleki we-ransomware. Buza umhlinzeki ngamunye ongaba khona ngolwazi lwakhe lomhlaba wangempela kanye nemininingwane engase ihambisane nomsebenzi. Ungakwazi futhi ukusesha ku-inthanethi ukuze ubone ukuthi afakwe ohlwini lwemibhalo yobungcweti noma izinhlangano, njenge-Association of Information Security Professionals noma Ochwepheshe Bezixazululo Eziqinisekisiwe ze-Microsoft. Okokugcina, qinisekisa izitifiketi zabo, iziqu, nesizinda semfundo ngokuthintana nabathengisi babo noma uhlole obunye ubufakazi bekhono labo lokuqedela umsebenzi onawo engqondweni. Kuwumkhuba ongcono kakhulu ukuqasha umxhumanisi onolwazi oluningi esiza abanye ukuthi balulame ekuhlaselweni kwe-ransomware.
Umhlahlandlela Wokugcina Wokuvikela I-Ransomware: Ungalivikela Kanjani Ibhizinisi Lakho
Ezweni lanamuhla ledijithali, usongo lwe-ransomware luyanda, lubeka engcupheni enkulu kumabhizinisi abo bonke osayizi. Izinhlangano kufanele zibeke phambili amasu aqinile okuvikela i-ransomware njengoba izigebengu ze-inthanethi ziqhubeka nokuthuthukisa izindlela eziyinkimbinkimbi. Lo mhlahlandlela ophelele uklanyelwe ukukuhlomisa ngolwazi namathuluzi okuvikela ibhizinisi lakho ngempumelelo.
Kusukela ekuqondeni ukuthi iyini i-ransomware nokuthi isakazeka kanjani ekusebenziseni izindlela zokuvimbela kanye nokusabela ekuhlaselweni, sikuphathele. Sizocubungula amathrendi akamuva ku-ransomware, sihlole izinhlobo ezihlukene zokuhlasela, futhi sinikeze isiqondiso sochwepheshe mayelana nezinyathelo ezisheshayo ongazithatha ukuze uhlale isinyathelo esisodwa phambili.
Amathiphu ethu okulula ukuwalandela kanye nemikhuba engcono kakhulu izokusiza ukuthi usungule uhlelo lokuvikela olunezendlalelo eziningi, okuhlanganisa ukusebenzisa isofthiwe ethembekile yokulwa namagciwane, ukudala izipele ezivamile, ukuvikela inethiwekhi yakho, nokufundisa abasebenzi bakho ngemikhuba emihle yokuphepha kwe-inthanethi. Sizophinde sixoxe ngentuthuko yakamuva ekuvikelweni kwe-ransomware, njengobuhlakani bokwenziwa nokufunda komshini.
Ungalindi kuze kushaye isikhathi - vikela ibhizinisi lakho ekusongelweni okukhulayo kwe-ransomware. Zihlomise ngolwazi namasu achazwe kulo mhlahlandlela wokugcina ukuze uqinisekise ukuphepha nokuqhubeka kwemisebenzi yenhlangano yakho.
Izinhlobo ezijwayelekile zokuhlaselwa kwe-ransomware
I-Ransomware isofthiwe enonya ebethela amafayela esisulu, iwabambe kuze kukhokhwe isihlengo. Kubhebhetheka ngezindlela ezihlukahlukene, njengama-imeyili obugebengu bokweba imininingwane ebucayi, ukulanda okunonya, noma ukuxhaphaza ubungozi ezinhlelweni zesofthiwe. Imiphumela yokuhlaselwa kwe-ransomware ingaba yingozi emabhizinisini, okuholela ekulahlekelweni kwezimali, ukulimala kwesithunzi, nokuphazamiseka kokusebenza.
Ukuthuthuka okukhulayo kokuhlaselwa kwe-ransomware kubenza babe usongo olukhula njalo emabhizinisini. Izigebengu ze-Cybercriminal zihlala zishintsha amasu azo, zisebenzisa ama-algorithms okubethela athuthukile futhi zisebenzisa izinkundla ze-ransomware-as-a-service (RaaS) ezivumela ngisho nabagebengu bama-novice ukuthi baqalise ukuhlasela. Izisusa zezimali zokuhlaselwa kwe-ransomware zizenza zihehe ezigebengwini, njengoba zingafuna izizumbulu zemali kubasulu bazo.
Ukuze ulwe nalokhu kusongela ngempumelelo, amabhizinisi kufanele aqonde izinhlobo ezahlukene zokuhlaselwa kwe-ransomware kanye nomthelela wawo ongaba khona. Ngokujwayelana namaqhinga asetshenziswa izigebengu ze-inthanethi, ungazilungiselela kangcono ukuzivikela futhi unciphise ingcuphe yokuba yisisulu sokuhlaselwa kwe-ransomware.
Umthelela we-ransomware kumabhizinisi
Ukuhlaselwa kwe-Ransomware kungathatha izinhlobo ezahlukahlukene ezinezici ezihlukile nezindlela zokusabalalisa. Ukuqonda lezi zinhlobo ezahlukene kuzokuvumela ukuthi ubone ubungozi ezinhlelweni zenhlangano yakho futhi uthathe izinyathelo zokuvikela ezifanele.
1. I-file-encrypting ransomware: Lolu uhlobo oluvame kakhulu lokuhlasela kwe-ransomware, lapho umhlaseli ebethela amafayela esisulu, awenze angafinyeleleki kuze kube yilapho isihlengo sesikhokhelwe. Izibonelo zifaka i-WannaCry ne-CryptoLocker.
2. I-ransomware yokukhiya isikrini: Kulokhu kuhlasela, umhlaseli ukhiya isikrini somuntu ohlukunyeziwe, esivimbela ekufinyeleleni idivayisi noma amafayela aso. Isidingo sesihlengo ngokuvamile sivela njengomlayezo oyisixwayiso esikrinini, okhuthaza isisulu ukuthi sikhokhe ukuze siphinde sifinyelele.
3. Irekhodi lokuqalisa eliyinhloko (MBR) i-ransomware: I-MBR ransomware ingena irekhodi lokuqalisa eliyinhloko lekhompyutha, ivimbela isistimu yokusebenza ekulayisheni ngendlela efanele. Lokhu kuhlasela kungenza lonke uhlelo lungasebenziseki kuze kube yilapho isihlengo sesikhokhiwe.
Ngokuqonda lezi zinhlobo ezijwayelekile zokuhlaselwa kwe-ransomware, ungathuthukisa amasu aqondisiwe okuvikela ibhizinisi lakho futhi unciphise umonakalo ongaba khona ngenxa yokuhlasela.
Izindlela ezihamba phambili zokuvikela i-Ransomware
Ukuhlaselwa kwe-Ransomware kungaba nemiphumela emibi kakhulu emabhizinisini, ngokwezimali nangokokusebenza. Ukuqonda umthelela ongaba khona kuzogqamisa ukubaluleka kokusebenzisa izinyathelo zokuvikela eziqinile kanye nokutshala imali kuzinqubo zokuphepha ezisebenzayo.
1. Ukulahlekelwa kwezimali: Ukuhlaselwa kwe-Ransomware kungaholela ekulahlekelweni okukhulu kwezezimali kumabhizinisi. Akukhona nje ukuthi izinhlangano kufanele zikhokhe isihlengo esifunwa abahlaseli, kodwa zingase zithole izindleko ezengeziwe ezihlobene nokulungiswa, izindleko zomthetho, nokulimala kwesithunzi.
2. Ukuphazamiseka kokusebenza: Ukubhala ngekhodi amafayela abalulekile kungabangela ukuphazamiseka okukhulu kokusebenza, okuholela ekuphelelweni isikhathi, ukulahlekelwa umkhiqizo, kanye nokulimala ebuhlotsheni bamakhasimende. Amabhizinisi angase futhi abhekane nezinkinga zokulawula nokuhambisana uma idatha ebucayi ifakwa engcupheni.
3. Ukulimala kwesithunzi: Ukuhlasela kwe-ransomware kungonakalisa isithunzi sebhizinisi, kuqede ukwethenjwa nokuzethemba kwamakhasimende. Lokhu kungaba nomthelela wesikhathi eside ekhonweni lenhlangano lokuheha amakhasimende amasha nokugcina akhona.
Ngokuqonda imiphumela engaba khona yokuhlaselwa kwe-ransomware, amabhizinisi angakwazi ukubeka phambili ukusebenzisa izindlela zokuvikela eziqinile futhi athuthukise izinhlelo zokusabela ezisebenzayo ukuze anciphise umthelela ekusebenzeni kwawo.
Ukuvikela ibhizinisi lakho ku-ransomware kudinga indlela esebenzayo ehlanganisa izendlalelo eziningi zokuvikela. Ukusebenzisa izinqubo ezihamba phambili ezilandelayo kunganciphisa kakhulu ingozi yokuba yisisulu sokuhlaselwa kwe-ransomware.
Ukuqeqeshwa nokuqwashisa kwabasebenzi
Kubalulekile ukufundisa abasebenzi bakho ngobungozi be-ransomware futhi ubanikeze ukuqeqeshwa kwe-cybersecurity. Ukuhlaselwa okuningi kwe-ransomware kuqaliswa ngama-imeyili obugebengu bokweba imininingwane ebucayi noma amasu obunjiniyela bomphakathi, okuqondiswe kubasebenzi abangaqaphile. Ngokuqwashisa nokufundisa abasebenzi ukuthi bangahlonza kanjani futhi baphendule kanjani ezinsongweni ezingaba khona, ungakha i-firewall eqinile ngokumelene nokuhlaselwa kwe-ransomware.
1. Yenza amaseshini avamile okuqeqesha ngokuvikeleka ku-inthanethi ukuze ufundise abasebenzi mayelana nezindawo ezivamile zokuhlasela i-ransomware, njengama-imeyili obugebengu bokweba imininingwane ebucayi kanye nokulanda okunonya.
2. Fundisa abasebenzi ukuthi babone ama-imeyili asolisayo, izinanyathiselwa, nezixhumanisi. Sicela ubakhuthaze ukuthi baqinisekise ubuqiniso bama-imeyili futhi bagweme ukuchofoza izixhumanisi ezingajwayelekile noma ezisolisayo.
3. Gcizelela ukubaluleka kwamaphasiwedi aqinile kanye nesidingo sokugwema ukusebenzisa kabusha iphasiwedi kuwo wonke ama-akhawunti amaningi. Khuthaza ukusetshenziswa kwabaphathi bephasiwedi ukudala nokugcina amaphasiwedi ayinkimbinkimbi ngokuphephile.
Ukusebenzisa izinyathelo eziqinile zokuphepha ku-inthanethi
Ngokungeziwe ekuqeqeshweni kwabasebenzi, ukusebenzisa izindlela eziqinile zokuphepha ku-inthanethi ezingeni lenhlangano kubalulekile ukuze kuvikelwe ekuhlaselweni kwe-ransomware. Ukulandela lezi zinqubo ezihamba phambili kungaqinisa izivikelo zakho futhi kunciphise ubungozi bokuhlasela okuphumelelayo.
1. Ukuphathwa kwepheshi: Njalo buyekeza futhi unamathisele zonke izinhlelo zokusebenza zesofthiwe namasistimu okusebenza ukuze ubhekane sengozini i-ransomware engasebenzisa yona. Sebenzisa uhlelo lokuphatha amapeshi olumaphakathi ukuze uqinisekise izibuyekezo ezifika ngesikhathi kuwo wonke amadivayisi namasistimu.
2. Ukuhlukaniswa kwenethiwekhi: Sebenzisa ukuhlukaniswa kwenethiwekhi ukuze uhlukanise amasistimu abalulekile futhi unciphise ukusabalala kwe-ransomware uma kwenzeka kuhlaselwa. Ngokuhlukanisa inethiwekhi yakho ibe izingxenye ezihlukene nokulawula ukufinyelela phakathi kwazo, ungaqukatha umthelela wokutheleleka nge-ransomware futhi uvikele imisebenzi ebalulekile yebhizinisi.
3. Ukucushwa okuvikelekile: Sebenzisa ukulungiselelwa okuvikelekile kuwo wonke amadivayisi namasistimu, okuhlanganisa izindonga zokuvikela, amarutha, namaseva. Khubaza izinsizakalo ezingadingekile, nika amandla ukubethela futhi usebenzise izilawuli zokufinyelela eziqinile ukuze unciphise indawo yokuhlasela ye-ransomware.
Amakhophi avamile edatha nezinhlelo zokuthola kabusha
Ukwenza ikhophi yasenqolobaneni yedatha yakho njalo nokuthuthukisa izinhlelo eziphelele zokutakula kubalulekile ukuze unciphise umthelela wokuhlasela kwe-ransomware. Ngokulandela lezi zindlela ezihamba phambili, ungaqinisekisa ukuthi noma ngabe inhlangano yakho iba yisisulu sokuhlaselwa kwe-ransomware, ungakwazi ukubuyisela ngokushesha amasistimu akho futhi unciphise isikhathi sokuphumula.
1. Izipele ezizenzakalelayo: Sebenzisa isisombululo esithembekile esisekela ngokuzenzakalelayo idatha yakho njalo. Qinisekisa ukuthi izipele zigcinwa ngokuphephile, endaweni futhi zingekho, ukuze zigwenywe ukuthi zingafakwa engozini ekuhlaselweni kwe-ransomware.
2. Hlola izipele nezinqubo zokuthola kabusha: Hlola njalo ukubuyiselwa kwezipele futhi uqinisekise ukuphumelela kwezinqubo zakho zokuthola kabusha. Lokhu kuzoqinisekisa ukuthi ungalulama ngokushesha ekuhlaselweni kwe-ransomware futhi unciphise isikhathi sokuphumula.
3. Izipele ezihlukaniswe izingxenye: Sebenzisa isu lokusekelayo elihlukaniswe izingxenye ukuze ulondoloze amakhophi amaningi edatha ebalulekile. Lokhu kuzosiza ukuvikela ekuhlaselweni kwe-ransomware okuqondiswe kuzipele ngokuqinisekisa ukuthi okungenani ikhophi eyodwa ihlala ingathinteki.
Ukulandela lezi zinqubo ezihamba phambili kungathuthukisa kakhulu ikhono lenhlangano yakho lokululama ekuhlaselweni kwe-ransomware futhi kunciphise umthelela ekusebenzeni kwebhizinisi lakho.
Ukusebenzisa izinyathelo eziqinile zokuphepha ku-inthanethi
Isofthiwe ye-antivirus idlala indima ebalulekile ekuvikelweni kwe-ransomware ngokuthola nokuvimbela amafayela nemisebenzi enonya. Yize singekho isixazululo sezokuphepha esinganikeza isivikelo esingu-100% kukho konke ukuhlaselwa kwe-ransomware, ukusebenzisa isofthiwe ethembekile yokuvikela amagciwane kuyingxenye ebalulekile yesu lokuvikela eliphelele.
1. Ukuskena kwesikhathi sangempela: Khetha isisombululo sokuvikela amagciwane esinikeza amandla okuskena ngesikhathi sangempela ukuze kutholwe futhi kuvinjwe i-ransomware ngaphambi kokuthi iqalise kumasistimu akho. Ukuskena kwesikhathi sangempela kuqapha ngokuqhubekayo umsebenzi wefayela kanye nethrafikhi yenethiwekhi ukuze kuhlonzwe futhi kuhlukaniswe izinsongo ezingaba khona.
2. Ukuhlaziywa kokuziphatha: Bheka isofthiwe ye-antivirus ehlanganisa ukuhlaziywa kokuziphatha ukuze uthole i-ransomware ngokusekelwe kumikhuba yayo yokuziphatha enonya. Lobu buchwepheshe bungavimba ngokuqhubekayo izinsongo ze-ransomware ngokuhlaziya ukuziphatha kwefayela nokuhlonza imisebenzi esolisayo.
3. Izibuyekezo ezizenzakalelayo: Qinisekisa ukuthi isofthiwe yakho yokulwa namagciwane ithola izibuyekezo njalo ukuze uhlale unolwazi lwakamuva ngamasiginesha akamuva e-ransomware nezindlela zokuthola. Izibuyekezo ezizenzakalelayo zibalulekile ekuvikeleni ezinkingeni ze-ransomware ezivelayo nokuhlukile.
Nakuba isofthiwe ye-antivirus iyindlela yokuzivikela ebalulekile, kufanele isetshenziswe nezinye izinyathelo zokuvikela, ezifana nokuqeqeshwa kwezisebenzi, izipele ezivamile, nezilungiselelo ezivikelekile, ukudala ukuzivikela okuphelele ekuhlaselweni kwe-ransomware.
Amakhophi avamile edatha nezinhlelo zokuthola kabusha
Ngokungeziwe kusofthiwe yokuvikela amagciwane, amanye amathuluzi namasevisi ambalwa angathuthukisa imizamo yakho yokuvikela i-ransomware. Lobu buchwepheshe obuthuthukisiwe buthuthukisa ubuhlakani bokwenziwa nokufunda komshini ukuze kutholwe futhi kuvinjwe izinsongo ze-ransomware ngesikhathi sangempela.
1. Ukutholwa nokusabela kwe-Endpoint (EDR): Izixazululo ze-EDR zinikeza amandla athuthukile okuthola usongo namandla okuphendula, okukuvumela ukuthi uqaphe futhi uphendule ekuhlaselweni okungahle kube khona kwe-ransomware. Lezi zixazululo zingathola imisebenzi esolisayo, zihlukanise amathuluzi angenwe yileli gciwane, futhi ziqalise izinqubo zokuphendula isigameko.
2. Ukuhlaziywa kwethrafikhi yenethiwekhi (NTA): Izixazululo ze-NTA ziqapha ithrafikhi yenethiwekhi ukuze kutholwe okudidayo kanye nomsebenzi ongaba khona we-ransomware. Ngokuhlaziya ukuziphatha kwenethiwekhi nokuhlonza amaphethini anonya, lawa mathuluzi angasiza ukukhomba nokuvimba i-ransomware ngaphambi kokuthi idale umonakalo omkhulu.
3. Ukutholwa okuphethwe kanye nokusabela (MDR): Amasevisi e-MDR ahlinzeka ngamakhono okuqapha nokuphendula angu-24/7, akuvumela ukuthi ukhiphe ukuvikela kwakho kwe-ransomware eqenjini lochwepheshe be-cybersecurity. Lawa masevisi ahlanganisa ubuchwepheshe obuthuthukisiwe nobungcweti bomuntu ukuze bathole, baphendule, futhi balungise ukuhlaselwa kwe-ransomware.
Ngokusebenzisa lawa mathuluzi namasevisi athuthukile, amabhizinisi angathuthukisa amakhono awo okuvikela i-ransomware futhi ahlale isinyathelo esisodwa ngaphambi kwezigebengu ze-inthanethi.
Indima yesofthiwe ye-antivirus ekuvikelweni kwe-ransomware
Ukuhlaselwa kwe-Ransomware kubangela usongo olukhulu emabhizinisini, futhi ubungozi buyanda njengoba izigebengu ze-inthanethi ziba yinkimbinkimbi. Ukuze uvikele ibhizinisi lakho ngempumelelo, kubalulekile ukusebenzisa isu lokuvikela elinezingqimba eziningi elihlanganisa ukuqeqeshwa kwabasebenzi, izinyathelo eziqinile zokuphepha ku-inthanethi, izipele ezivamile, nesofthiwe ethembekile yokulwa namagciwane.
Ngokuhlala unolwazi mayelana namathrendi akamuva ku-ransomware, ukuqonda izinhlobo ezivamile zokuhlasela, nokulandela imikhuba ehamba phambili, unganciphisa kakhulu ingcuphe yokuba yisisulu sokuhlaselwa kwe-ransomware. Ukwengeza, ukusebenzisa ubuchwepheshe obuthuthukile namasevisi afana ne-EDR, i-NTA, ne-MDR kungathuthukisa amakhono enhlangano yakho okuvikela i-ransomware.
Ungalindi kuze kushaye isikhathi - beka phambili ukuvikelwa kwe-ransomware futhi uqinisekise ukuphepha nokuqhubeka kwebhizinisi lakho. Ngokuthatha izinyathelo ezisheshayo namuhla, ungakwazi ukuvikela ibhizinisi lakho ezingozini ezikhulayo ze-ransomware futhi uvikele izimpahla ezibaluleke kakhulu zenhlangano yakho.
Amathuluzi namasevisi okuvikela i-Ransomware
Ukuhlaselwa kwe-Ransomware kuncike kusofthiwe enonya ukuze ibethele idatha ebalulekile futhi ifune isihlengo ukuze ikhishwe. Isofthiwe ye-antivirus ibalulekile ekuvimbeleni ukuhlaselwa okunjalo ngokuthola nokuvimbela ikhodi enonya ngaphambi kokuthi iqalise. Kodwa-ke, akuzona zonke izixazululo ze-antivirus ezenziwe zilingana. Ukuze uvikele ibhizinisi lakho ngempumelelo ku-ransomware, kubalulekile ukukhetha isofthiwe ethembekile neqinile ye-antivirus enikeza ukuskena kwesikhathi sangempela, ukuhlaziya ukuziphatha, nezibuyekezo ezivamile ukuze uhlale ngaphambi kwezinsongo ezivelayo.
Ngokungeziwe ekutholeni okusekelwe kusiginesha okungokwesiko, izixazululo eziningi zesimanje zokulwa namagciwane nazo zisebenzisa ukuhlaziywa kwe-heuristic, okungakhomba okuhlukile okusha nokungaziwa kwe-ransomware ngokusekelwe ekuziphatheni kwazo. Le ndlela yokwenza izinto isiza ekutholeni nasekunciphiseni ukuhlasela kosuku oluyiziro, lapho abahlaseli bexhaphaza ubungozi abathengisi be-software abangakaziqeqeshi.
Cabangela ukutshala imali kuzinkundla zokuvikela i-endpoint (EPP) noma izixazululo zesizukulwane esilandelayo sokuvikela amagciwane (NGAV) ukuze uthuthukise ukuvikela kwakho kwe-ransomware. Lezi zixazululo zokuphepha ezithuthukisiwe zidlula isofthiwe ye-antivirus evamile, ehlinzeka ngama-algorithms okufunda komshini, amandla okuzingela izinsongo, nezici zokuthola ezisekelwe ekuziphatheni. Ukusebenzisa lobu buchwepheshe kunganciphisa kakhulu ubungozi bokuhlaselwa kwe-ransomware.
Khumbula, isofthiwe ye-antivirus kufanele ibonwe njengesendlalelo esisodwa nje sokuzivikela esu lakho lonke le-cybersecurity. Ukuyigcwalisa ngezinye izindlela zokuvimbela kanye nokuma kokuphepha okusebenzayo kubalulekile.
Isiphetho: Ukuthatha izinyathelo ezisebenzayo ukuze uvikele ibhizinisi lakho ku-ransomware
Nakuba isofthiwe ye-antivirus ibalulekile ekuvikelweni kwe-ransomware, ungasebenzisa amanye amathuluzi namasevisi ambalwa ukuze uqinise ukuzivikela kwakho. Ake sihlole ezinye zezinketho eziyinhloko:
1. Izipele Zedatha Ezivamile: Enye yezindlela eziphumelela kakhulu zokuvikela ibhizinisi lakho ku-ransomware ukugcina izipele ezivamile zedatha yakho ebalulekile. Ukwenza ikhophi yasenqolobaneni yamafayela akho njalo ungaxhunyiwe ku-inthanethi noma kusitoreji samafu kuqinisekisa ukuthi ngisho noma amasistimu akho esengozini, ungakwazi ukubuyisela idatha yakho ngaphandle kokukhokha isihlengo. Kubalulekile ukulandela umthetho wokusekela ngokulondoloza we-3-2-1 - okungenani ube namakhophi amathathu edatha yakho, uwagcine ezinhlotsheni ezimbili zemidiya ezihlukene, futhi ugcine ikhophi eyodwa eyisipele ingekho endaweni.
2. Isegimenti Yenethiwekhi: Ngokuhlukanisa inethiwekhi yakho kuma-subnets amancane, angawodwa, ungakhawulela ukunyakaza kwe-ransomware ngaphakathi kwengqalasizinda yakho. Uma ingxenye eyodwa itheleleka, amandla ohlelo olungayilungele ikhompuyutha asakazekela kwezinye izingxenye zenethiwekhi yakho akhawulelwe kakhulu. Izilawuli ezifanele zokufinyelela, izinqamuleli zokuvikela, namasistimu okuthola ukungena kwabantu aqinisa ukuqina kwenethiwekhi yakho ekuhlaselweni kwe-ransomware.
3. Ukuhlunga I-imeyili Nokuphepha Kwewebhu: I-Ransomware ivamise ukungena ezinhlanganweni ngama-imeyili obugebengu bokweba imininingwane ebucayi noma amawebhusayithi anonya. Ukusebenzisa izixazululo zokuhlunga ama-imeyili aqinile namasango okuphepha ewebhu kungasiza ekuvimbeni lezi zinsongo esangweni, kuzivimbele ekufinyeleleni amabhokisi okungenayo abasebenzi bakho noma ukufinyelela amasayithi anonya. Lezi zixazululo zisebenzisa ubuhlakani obuthuthukisiwe bokusongela, ukufunda ngomshini, nokuhlunga okusekelwe esithunzini ukuhlonza nokuvimba okuqukethwe okunonya.
4. Imfundo Nokuqwashisa Kwabasebenzi: Iphutha lomuntu ngokuvamile liyisixhumanisi esibuthakathaka kunoma yiluphi uchungechunge lwezokuphepha. Kubalulekile ukufundisa abasebenzi bakho mayelana ne-ransomware, ubungozi bayo, nezindlela ezihamba phambili zokuziphatha okuphephile ku-inthanethi. Yenza izikhathi zokuqeqesha njalo, ulingise ukuhlaselwa kobugebengu bokweba imininingwane ebucayi, futhi unikeze imihlahlandlela ecacile yokuphatha ama-imeyili asolisayo noma amafayela. Ukukhuthaza isiko lokuqaphela ukuphepha kunganciphisa kakhulu amathuba okuhlasela okuphumelelayo kwe-ransomware.
5. Izinkonzo Zokuphendula Isigameko Nezokubuyisela: Naphezu kwezinyathelo ezingcono kakhulu zokuvimbela, kubalulekile ukuba nohlelo oluqinile lokuphendula isigameko endaweni. Ukubambisana nezinsizakalo zokuphendula izigameko zochwepheshe kanye nezinsiza zokuthola kabusha kungakusiza unciphise umonakalo futhi ululame ngokushesha phakathi nokuhlasela kwe-ransomware. Lawa masevisi ahlinzeka ngochwepheshe ekutholeni izigameko, ukunqanda, ukunciphisa, nokutholwa kwedatha, okuqinisekisa ukuphazamiseka okuncane ekusebenzeni kwebhizinisi lakho.
