Ukuthuthukisa Uhlelo Lokuhlola Ukuba Sengozini Kwe-Cyber ​​Security

i-cyber_security_consulting_ops_threat_assessmentUfuna ukuhlala isinyathelo esisodwa ngaphambi komdlalo ekuvikelekeni ku-inthanethi? Funda ukuthi ungakha kanjani ngempumelelo ukuhlolwa kokuba sengozini hlela ngalo mhlahlandlela okulula ukuwulandela.

Ukwenyusa ukuphepha kwakho ku-inthanethi kuqala ngokwenza ukuhlola ukuba sengozini. Ngokuqonda izingozi ezingase zibe khona kanye ukukhomba noma yibuphi ubuthakathaka ohlelweni lwakho, ungakha uhlelo olusebenzayo lokunciphisa lezi zingozi futhi uzivikele kubahlaseli abanonya. Funda ukuthi ungakha kanjani uhlelo lokuhlola ukuba sengozini ngalo mhlahlandlela.

Thola Izimpahla Ezibalulekile.

Isinyathelo sokuqala kunoma yikuphi ukuhlolwa kobungozi bokuphepha kwe-inthanethi uhlelo luhlonza futhi lubeke phambili izimpahla ezibalulekile okufanele uzivikele. Lokhu kungase kuhlanganise impahla ephathekayo, njengamakhompuyutha, amanethiwekhi, noma izikhungo zedatha, nezimpahla zedijithali, njengama-akhawunti e-imeyili, amagama ayimfihlo omsebenzisi, noma amafayela ayimfihlo. Okulandelayo, ungakha uhlelo lokuvikela olubanzi ngokuqonda ukubaluleka kokutshalwa kwezimali ngakunye nokuthi basebenzisana kanjani.

Hlaziya Ukuvezwa Kwengozi.

Ngemva kokuhlonza izimpahla ezibalulekile okufanele zivikelwe, isinyathelo esilandelayo ukuhlola amazinga engcuphe ahlobene nokutshalwa kwezimali ngakunye. Lokhu kuzobandakanya ukuqonda ukuthi yiziphi izingozi ezikhona ngokutholwa ngakunye, ukuthi inzima kangakanani inkinga, nokuthi yiziphi izinyathelo okufanele zithathwe ukunciphisa noma ukuqeda lezi zingozi. Futhi, kungaba kuhle kakhulu ukusebenzisa amasu ekhwalithi kanye nenani lapho uhlaziya ukuchayeka ebungozini njengoba kuzokunikeza isithombe esibanzi sobungozi bokuphepha ku-inthanethi obungaba khona.

Develop Ukuhlolwa Kokuba Sengozini Iziqondiso.

Uma usuzihlonze izimpahla ezibalulekile futhi wahlola amazinga azo engcuphe, ukwakhiwa kohlelo lokuhlola okulandelayo. Lo mbhalo kufanele uqukathe imihlahlandlela yokuhlola ecacile ezokwenza ithimba lakho likwazi ukuhlonza ngokushesha nangempumelelo futhi libhekane nobungozi bokuvikeleka ku-inthanethi ngokushesha nangempumelelo. Ngaphezu kwalokho, uhlelo lwakho kufanele lubandakanye inqubo yokwenza njalo ukuskena kwenethiwekhi yakho ukuthola noma yiziphi izinsongo ezintsha noma ubuthakathaka nezinqubo zokuphendula ngokushesha lapho kutholwa izinkinga ezingase zibe khona.

Dala Izindlela Zokuthola Ubungozi.

Uma usuhlonze izimpahla ezibalulekile futhi udale uhlelo lwakho lokuhlola, kufanele usungule izindlela zokuthola ubungozi. Cabangela ukwenza ukuskena okujwayelekile kobungozi kanye nokuhlola ukungena kwengqalasizinda yenhlangano yakho ukuze uthole noma yibuphi ubuthakathaka obungaziwa ngaphambilini. Tshala imali kuzixazululo ezisebenzayo zokuphepha futhi usungule uhlelo lwezaziso oluzokwazisa uma kutholwa izinsongo ezintsha. Ukwengeza, hlala uhlola ukusebenza kahle kwalawa mathuluzi ukuze uqinisekise ukuthi abhekana nesimo samanje esisongelayo futhi ahlale enolwazi lwakamuva ngamathrendi asafufusa.

Thuthukisa Izinhlelo Zokunciphisa Futhi Uhlole Ukusebenza.

Uma ubuthakathaka buphawuliwe, ukwakha uhlelo olusebenzayo olunciphisa amathuba okuxhashazwa kubalulekile. Lokhu kufanele kufake amasu okuchibiyela noma okunciphisa izikhala zokuphepha ezaziwayo kanye nezinqubo zokuphendula ngokushesha nangempumelelo ezinsongweni lapho zenzeka. Isibonelo, cabanga ukusebenzisa amathuluzi afana nezinkundla zezobunhloli ezisongelayo, ezizokusiza ukuthi uhlale wazi ngezinsongo ezivelayo ngesikhathi sangempela ukuze noma yiziphi izingozi ezingaba khona zisingathwe ngokushesha. Ukwengeza, hlola ukusebenza kahle kohlelo lwakho njalo futhi ulungise ngokufanele ukuze uhlale phambi kwabalingisi abanonya isinyathelo esisodwa.

Ukubaluleka Kokuhlolwa Okujwayelekile Kokuvikeleka Kwe-Cyber: Ukuvikela Ibhizinisi Lakho Esikhathini Sedijithali

Esikhathini samanje sedijithali, amabhizinisi abhekana nenani elikhulayo lezinsongo ze-inthanethi ezingakhubaza ukusebenza kwawo futhi zilimaze isithunzi sawo. Okuvamile ukuhlolwa kobungozi bokuphepha kwe-inthanethi ziya ngokuya zibaluleke kakhulu ukuvikela lezi zingozi.

Ngokwenza lokhu kuhlola, amabhizinisi angakwazi ukubona futhi abhekane nobuthakathaka obungaba khona ezinhlelweni zabo namanethiwekhi ngaphambi kokuba abagebengu bawaxhaphaze. Lokhu kuhlola kuhilela ukwenza izivivinyo nokuhlola okuphelele ukuze kutholwe izindawo ezisengozini, njengesofthiwe esiphelelwe yisikhathi, amagama ayimfihlo abuthakathaka, noma izindonga zokuvikela ezingalungiswanga kahle.

Ukuhlola okuba sengcupheni okungokoqobo akusizi nje kuphela amabhizinisi ukuthi avikele idatha yawo ebucayi kodwa futhi kuqinisekisa ukuqhubeka kwemisebenzi futhi kuvikela ukwethenjwa kwamakhasimende. Ivumela izinkampani ukuthi zihlale ngaphambi kwezigebengu ze-inthanethi futhi zibhekane ngokuqhubekayo nokuba sengozini kwezokuphepha, kuvimbele ukuphulwa okungase kube nomphumela wokulahlekelwa kwezimali kanye nokulimala kwesithunzi.

Ukutshala imali ekuhloleni ubungozi bokuvikeleka ku-inthanethi okuvamile kuyisinyathelo esisebenzayo esingahlenga amabhizinisi ekuhlaselweni okumba eqolo kwe-inthanethi. Ngokuhlala eqaphile futhi ehlola njalo amasistimu awo, amabhizinisi anganciphisa ngempumelelo ubungozi, avikele impahla yawo, futhi agcine ubukhona bedijithali obuqinile nobuvikelekile emhlabeni wanamuhla oxhumene.

Ubungozi bokungenzi ukuhlolwa okujwayelekile kokuba sengozini

Ukuhlola ukuba sengozini kwe-Cybersecurity ukuhlola okuphelele kwezinhlelo zenhlangano namanethiwekhi ukuze kuhlonzwe ubungozi obungase busetshenziswe izigebengu ze-inthanethi. Lokhu kuhlola kuhlola ngokuhlelekile izingxenye ezihlukahlukene, okuhlanganisa ihadiwe, isofthiwe, ingqalasizinda yenethiwekhi, nezinqubo zabasebenzisi.

Inhloso eyinhloko yokuhlola ukuba sengozini ukuhlonza ubuthakathaka nengqalasizinda yezokuphepha yenhlangano futhi kubhekwane nayo ngaphambi kokuthi isetshenziswe. Le ndlela yokwenza izinto isiza amabhizinisi ukuthi ahlale esinyathelweni esisodwa ngaphambi kwezigebengu ze-inthanethi futhi anciphise ubungozi bokuhlaselwa ku-inthanethi.

Izinzuzo zokuhlola ubungozi okuvamile

Ukwehluleka ukwenza ukuhlolwa okujwayelekile kobungozi kuveza amabhizinisi ezingozini ezahlukahlukene. Izinhlangano zisengozini enkulu yokuhlaselwa nge-inthanethi, ukwephulwa kwedatha, neminye imisebenzi enonya ngaphandle kokuhlonza nokubhekana nobungozi.

Enye yezingozi ezibaluleke kakhulu ukulahlekelwa yimali. Ukuhlasela ku-Cyber ​​kungaholela emonakalweni wemali omkhulu, okuhlanganisa izinkokhelo zomthetho, izinhlawulo zokulawula, kanye nezindleko zokuphinda uthole ukuphulwa komthetho. Ngaphezu kwalokho, ukuhlasela ku-inthanethi kungaholela ekulahlekelweni kwebhizinisi, njengoba amakhasimende angase alahlekelwe ukwethemba ikhono lenhlangano lokuvikela idatha yawo.

Ukulimala kwesithunzi kungenye ingozi ebalulekile. Uma ibhizinisi liba yisisulu sokuhlaselwa ku-inthanethi, isithunzi salo singase sihlupheke. Amakhasimende nozakwethu bangase babheke inhlangano njengengathembekile noma engathembekile, okuholela ekwehleni kwamathuba ebhizinisi nobudlelwano.

Ubungozi obujwayelekile bokuphepha ku-inthanethi okufanele ubhekwe

Ukuhlola ubungozi okuvamile kunikeza izinzuzo eziningi emabhizinisini, okuhlanganisa ukuphepha okuthuthukisiwe, ukuqhubeka nokusebenza okuthuthukisiwe, kanye nokwethenjwa kwamakhasimende okwandisiwe.

Amabhizinisi anganciphisa kakhulu ingozi yokuphulwa kwedatha kanye ukuhlaselwa kwe-cyber ngokuhlonza kanye nokubhekana nokukhubazeka ngokushesha. Le ndlela yokusebenza isiza ukuvikela idatha ebucayi, efana nolwazi lwekhasimende, impahla yengqondo, namarekhodi ezezimali.

Ngaphezu kwalokho, ukuhlola ukuba sengozini kusiza ukuqinisekisa ukuqhubeka kwemisebenzi yebhizinisi. Izinhlangano zingathatha izinyathelo ezidingekayo ukuze ziqinise ingqalasizinda yazo yezokuphepha ngokuhlonza ubuthakathaka obungase bube khona futhi zinciphise ubungozi bokungasebenzi kanye nokuphazamiseka.

Ukuhlola ubungozi okuvamile nakho kudlala indima ebalulekile ekwakheni ukwethenjwa kwamakhasimende. Uma amakhasimende azi ukuthi ibhizinisi likuthatha njengento ebalulekile ukuvikeleka kwawo, cishe athemba inhlangano ngolwazi lwawo olubucayi. Lokhu kuthembana kungakhuphula ukwethembeka kwekhasimende kanye nenzuzo yokuncintisana endaweni yemakethe.

Inqubo yokwenza ukuhlolwa kokuba sengozini

Phakathi nokuhlolwa kokuba sengozini, amabhizinisi kufanele aqaphele ubungozi obuvamile izigebengu ze-inthanethi ezivame ukuzisebenzisa. Ngokuqonda lobu buthakathaka, izinhlangano zingalungela kangcono ukubhekana nazo futhi zinciphise ubungozi bokuhlaselwa okuyimpumelelo.

Obunye ubungozi obuvamile isofthiwe esiphelelwe yisikhathi. Ukusebenzisa isofthiwe engasasebenzi kuveza amabhizinisi engozini yezokuvikela efakwe nezichibiyelo ezinguqulweni ezintsha. Izigebengu ze-inthanethi zivame ukukhomba lobu bungozi ukuze zithole ukufinyelela okungagunyaziwe kumasistimu namanethiwekhi.

Amaphasiwedi abuthakathaka angobunye ubungozi obubalulekile. Abantu abaningi basasebenzisa amagama ayimfihlo abuthakathaka noma baphinde basebenzise amagama ayimfihlo kuwo wonke ama-akhawunti amaningi, okwenza kube lula ngezigebengu ze-inthanethi ukuthi zithole ukufinyelela okungagunyaziwe. Amabhizinisi kufanele asebenzise izinqubomgomo zamaphasiwedi aqinile futhi afundise abasebenzi bawo ngokubaluleka kokuphepha kwephasiwedi.

Ama-firewall angalungiswanga kahle namadivayisi okuphepha enethiwekhi nawo angadala ubungozi. Uma lawa madivayisi angalungiselelwe kahle, angase ahluleke ukuthola noma ukuvimba ithrafikhi enonya, adalule amasistimu namanethiwekhi ekuhlaselweni okungaba khona.

Amathuluzi nezindlela zokwenza ukuhlola ukuba sengozini

Ukuhlola ukuba sengozini ngokuvamile kubandakanya izinyathelo ezimbalwa zokuhlola kahle ingqalasizinda yezokuphepha yenhlangano.

Isinyathelo sokuqala ukuhlela kanye nokuhlola ukuhlola. Lokhu kuhilela ukuchaza ububanzi bokuhlola, ukunquma izimpahla okufanele zihlolwe, kanye nokusungula izinhloso zokuhlola. Ukucabangela izidingo ezithile zenhlangano kanye nezingozi phakathi nalesi sigaba kubalulekile.

Okulandelayo, ithimba lokuhlola ubungozi liqoqa ulwazi mayelana nezinhlelo zenhlangano namanethiwekhi. Lokhu kuhlanganisa ukwenza inhlolokhono nabasebenzi ababalulekile, ukubuyekeza imidwebo yenethiwekhi namadokhumenti, nokwenza izikena zenethiwekhi ukuze kuhlonzwe abasingathi abasebenzayo namasevisi atholakalayo.

Uma ulwazi oludingekayo seluqoqiwe, ithimba lokuhlola ubungozi liqhubeka nokuskena ukuba sengozini nokuhlola ukungena. Ukuskena kokuba sengozini kuhilela ukusebenzisa amathuluzi azenzakalelayo ukuze kuhlonzwe ubungozi obungaba khona, kuyilapho ukuhlola ukungena kuhilela ukulingisa ukuhlasela komhlaba wangempela ukuhlola ukusebenza kwezilawuli zokuphepha ezikhona.

Ngemva kokuskena nokuhlola, ithimba lihlaziya imiphumela futhi libeke phambili ubungozi ngokusekelwe ebucayini babo nomthelela ongaba khona. Lokhu kuvumela izinhlangano ukuthi zigxile ekubhekaneni nobuthakathaka obubaluleke kakhulu kuqala.

Okokugcina, ithimba lokuhlola ubungozi linikeza umbiko onemininingwane eveza okutholwe, izincomo, nezinyathelo zokulungisa. Lo mbiko usebenza njengomhlahlandlela wokubhekana nokuba sengozini nokuthuthukisa ukuma kwenhlangano kwezokuphepha.

Izindlela ezihamba phambili zokuvikela ubungozi bokuphepha ku-inthanethi

Amabhizinisi angasebenzisa amathuluzi ahlukahlukene namasu ukuze enze ukuhlolwa kokuba sengozini ngempumelelo.

Amathuluzi okuskena okuba sengcupheni, njenge-Nessus, i-OpenVAS, ne-Qualys, enza ngokuzenzakalelayo ukuhlonza ubungozi obungaba khona kumasistimu namanethiwekhi. Lawa mathuluzi angahlola ubungozi obaziwayo, ukungalungiseki kahle, nezinguqulo zesofthiwe eziphelelwe yisikhathi.

Amathuluzi okuhlola ukungena afana ne-Metasploit ne-Burp Suite asiza ukulingisa ukuhlasela komhlaba wangempela ukuze kuhlonzwe ubungozi amathuluzi okuskena okuzenzakalelayo angase angabuboni. Lawa mathuluzi avumela amabhizinisi ukuthi ahlole ukusebenza kwezilawuli zawo zokuphepha ezikhona futhi akhombe ubuthakathaka obungaba khona.

Ngokungeziwe kumathuluzi, amabhizinisi kufanele acabangele ukusebenzisa amasu okwenziwa ngesandla, afana nokubuyekezwa kwekhodi, ukuhlaziywa kwethrafikhi yenethiwekhi, nokuhlola ubunjiniyela bomphakathi. Amasu okwenziwa mathupha asiza embuleni ubungozi amathuluzi azenzakalelayo angase aphuthelwe futhi anikeze ukuhlolwa okubanzi kakhulu kokuma kokuphepha kwenhlangano.

Ukukhetha umhlinzeki wokuhlola ubungozi bokuvikeleka ku-inthanethi

Ngaphezu kokwenza ukuhlolwa okujwayelekile kokuba sengozini, amabhizinisi kufanele asebenzise izindlela ezingcono kakhulu zokuvikela ubungozi bokuphepha ku-inthanethi.

Enye yezindlela ezibaluleke kakhulu ukugcina isoftware nezinhlelo zisebenza manje. Ukuchibiyela njalo nokubuyekeza isofthiwe kusiza ukubhekana nokukhubazeka okwaziwayo futhi kuqinisekise ukuthi amasistimu avikelekile ezinsongweni zakamuva.

Ukusebenzisa izilawuli zokufinyelela eziqinile kungenye inkambiso ebalulekile. Amabhizinisi kufanele asebenzise izinqubomgomo zamaphasiwedi aqinile, asebenzise ukuqinisekiswa kwezinto eziningi, futhi abuyekeze njalo futhi ahoxise amalungelo angadingekile omsebenzisi. Lezi zinyathelo zisiza ukuvimbela ukufinyelela okungagunyaziwe futhi zinciphise ubungozi bokuhlaselwa okuyimpumelelo.

Ukuqeqeshwa kwabasebenzi njalo nezinhlelo zokuqwashisa nazo zibalulekile. Ukufundisa abasebenzi mayelana nezinsongo ezijwayelekile ze-inthanethi, njengokuhlaselwa kobugebengu bokweba imininingwane ebucayi nobunjiniyela bezenhlalo, kusiza ukuvikela ukuthi bangabi yizisulu zalawa maqhinga. Abasebenzi kufanele baqeqeshwe ukuthi bangayibona futhi bayibike kanjani imisebenzi esolisayo.

Ukwenza isipele esiqinile nohlelo lokubuyisela esimweni sezinhlekelele kungenye inkambiso engcono kakhulu. Ukusekela njalo idatha ebalulekile kanye nokuhlola inqubo yokubuyisela kuqinisekisa ukuthi amabhizinisi angalulama ngokushesha ekuhlaselweni kwe-inthanethi noma umcimbi wokulahleka kwedatha.

Izindleko zokungaqhubeki njalo ukuhlolwa kokuba sengozini

Kumabhizinisi antula ubuchwepheshe bangaphakathi noma izinsiza zokwenza ukuhlola ukuba sengozini, ukusebenzisana nomhlinzeki wokuhlola ubungozi bokuvikeleka ku-inthanethi kuyinketho esebenzayo.

Lapho ekhetha umhlinzeki, amabhizinisi kufanele acabangele ulwazi lwawo kanye nekhono lawo ekwenzeni ukuhlola kuzo zonke izimboni ezihlukahlukene. Ukukhetha umhlinzeki oqonda ubungozi obuthile kanye nezidingo zokuthobelana ezifanele enhlanganweni kubalulekile.

Amabhizinisi kufanele futhi ahlole indlela yomhlinzeki namathuluzi. Umhlinzeki onokwethenjelwa kufanele asebenzise amathuluzi okuskena azenzakalelayo, amasu okwenziwa ngesandla, nokuhlola ukungena ukuze aqinisekise ukuhlola okuphelele.

Okokugcina, amabhizinisi kufanele acabangele amakhono omhlinzeki wokubika kanye nekhono lokuhlinzeka ngezincomo ezisebenzayo. Umbiko wokuhlola kufanele ucace futhi uqondise ekubhekaneni nokukhubazeka okuhlonziwe.

Isiphetho: Ukuvikela ibhizinisi lakho esikhathini sedijithali

Izindleko zokungaqhubeki njalo ukuhlolwa kokuba sengozini kungaba okubalulekile. Ukuhlaselwa kwe-inthanethi okukodwa noma ukwephulwa kwedatha kungaholela ekulahlekelweni kwezimali, ukonakala kwesithunzi, nemiphumela yezomthetho.

Umthelela wezezimali uhlanganisa izindleko zokuphenya nokulungisa ukwephulwa komthetho, ukwazisa abantu abathintekayo, ukuhlinzeka ngezinsizakalo zokuqapha izikweletu, nezinhlawulo ezingokomthetho ezingaba khona nezijeziso. Lezi zindleko zingakhula ngokushesha futhi zibangele ubunzima obukhulu bezezimali.

Ukulimala kwesithunzi kungase futhi kube nemiphumela ehlala isikhathi eside ebhizinisini. Uma ukwethenjwa kwekhasimende sekulahlekile, kungaba inselele ukuphinde uthole. Amakhasimende angase akhethe ukuyisa amabhizinisi awo kwenye indawo, okuholela ekulahlekelweni kwemali engenayo kanye nesabelo semakethe.

Ngaphezu kwalokho, ukwehluleka ukubhekana ukukhubazeka kungaholela ekwephuleni ukuthobela imithetho, ikakhulukazi ezimbonini ezinemithetho eqinile yokuvikela idatha. Ukungathobeli imithetho, efana neGeneral Data Protection Regulation (GDPR) noma uMthetho Wokuthwala Umshwalense Wezempilo Nokuziphendulela (HIPAA), kungaholela ezinhlawulo ezinkulu nemiphumela yezomthetho.