Ezweni lanamuhla ledijithali, lapho idatha ibusa kakhulu futhi ulwazi luyimpahla ebalulekile, usongo lwe ukwephulwa kwedatha nama-hacks akhululeka amakhulu.
Phakathi kwamasu ahlukahlukene asetshenziswa izigebengu ze-inthanethi, Ukuhumusha ama-hacks wedatha kutholile ukuvelela ngenxa yamathuba awo okuyekethisa imininingwane ebucayi.
Ukuqonda amaqhinga aqashwe kulokhu kuhlaselwa kanye nokusebenzisa ama-coupmeasure asebenzayo kubalulekile ezinhlanganweni nabantu abathile ngokulandela idatha yabo.
Ukususa ukubethela kwe-Data Hacks: Amasu
Ukuhumusha ama-hacks wedatha kubandakanya ukutholwa okungagunyaziwe kwemininingwane ebethelwe elandelwa yimizamo yokuqamba. Ama-cybercriminals asebenzisa amaqhinga amaningana ukufeza izinhloso zawo ezingathandeki:
- Ukuhlasela kwe-Brute Force: Ekuhlaselweni kwe-Brute Force, Abaduni bazama ngokuhlelekile wonke ama-key. Le ndlela idla isikhathi kepha ingasebenza ngempumelelo ekulweni nokubethela okubethelwe noma izinkinobho ezimfishane zokubethela. Ukuvela okuvela njalo kwezinsongo ze-cyber kudinga indlela ephelele yokuvikela izimpahla zethu zedijithali. Faka “Inqwaba yezokuphepha eyodwa” - I-suite ephelele yamathuluzi, Imikhuba, namasu aklanyelwe ukuhlinzeka ngokuvikela okuqinile ngokumelene nobungozi obuhlukahlukene be-cyber.
- Ukuhlaselwa kwesichazamazwi: Lokhu kuhlasela kufaka ukusebenzisa uhlu lwamagama ajwayelekile noma amabinzana njengezikhiye ezingaba khona zokuhumusha. AmaHacker abiza imali ngokuthambekela kwabasebenzisi ukukhetha amaphasiwedi wokuqagela noma izinkinobho zokubethela ezisuselwa kumagama ajwayelekile.
- Ukuhlaselwa kwetafula laseRainbow: Amatafula weRainbow amatafula ahlanganisiwe wamaphasiwedi noma izinkinobho ezingaba khona kanye namafomu awo ahambisanayo abethelwe. Ama-cybercriminals asebenzisa la matafula ukuthola ngokushesha ukhiye ohambelana nedatha ethile ebethelwe.
- Ukuhlaselwa kwesiteshi se-Side: Lokhu kuhlasela kuxhaphaza imininingwane evuthiwe ngesikhathi senqubo yokubethela, njengokusetshenziswa kwamandla, Ukukhishwa Kwe-Electromagnetic, noma isikhathi esithathiwe ukwenza imisebenzi yokubethela. Ngokuhlaziya lezi zimpawu zesiteshi eziseceleni, Abahlaseli bangavuma ukhiye wokubethela.
- Ama-keylogger ne-malware: Ama-cybercriminals ajwayele ukuguqukela kuma-malware noma ama-keylogger ukuze athole ukufinyelela okungagunyaziwe okhiye be-encryption noma athwebule idatha ehlotshisiwe ngaphambi kokuthi ibethelwe. Lokhu kungenzeka ngokunciphisa idatha ngaphambi kokubethelwa noma ngemuva kokwehla.
Ama-countermeasure: Ukuvikela Ukumelana Nama-Hacks Wedatha
Ukubhekana ngempumelelo nokuguqula ama-hacks wedatha, Abantu nezinhlangano zidinga ukusebenzisa indlela enezici eziningi ezibandakanya izinyathelo zombili zokuvimbela kanye namasu asebenzayo:
- Ukubethela okuqinile: Esikhathini sanamuhla, lapho idatha iyitshe le-feminial yansuku zonke kanye nokusebenza kwebhizinisi, Ukuqinisekisa ukuphepha kanye nobumfihlo bolwazi olubucayi sekuyinto ebaluleke kakhulu.
Ukubethela kwedatha, inqubo eyinkimbinkimbi egxile kwi-cryptography, Kuvela njengethuluzi elinamandla lokuvikela idatha ekufinyeleleni okungagunyaziwe kanye nezinsongo ze-cyber.
Ngokuguqula ithafa, Idatha eqondakalayo ibe yifomethi engaqondakali usebenzisa ama-algorithms ayinkimbinkimbi, Ukubethela kwenezela ungqimba owengeziwe wokuphepha emhlabeni wethu wedijithali.
Ukusebenzisa ama-algorithms athembekile wokubethela ngezinkinobho ezinde zokubethela kuphakamisa umgoqo wabahlaseli abazama ama-brute Force noma ukuhlaselwa kwesichazamazwi. Ama-algorithms afana ne-aes (I-Edvanced Encryption Standard) ngobude obukhulu be 256 Amabhithi ahlinzeka ngengozi enamandla.
- Ukuphathwa kokhiye: Ukuphatha kahle izinkinobho zokubethela kubalulekile. Izinkinobho ezijikelezayo njalo, Ukuzigcina kumamojula wehadiwe aphephile (Ama-HSMS), kanye nokukhawulela ukufinyelela kwabasebenzi abagunyaziwe kusiza ukuncipha kokufinyelela kukhiye ongagunyaziwe.
- Ukuqinisekiswa Kwe-Multi-Factor (Ok): Ukuqalisa ukusebenza kwe-MFA kuqinisekisa ukuthi noma ngabe umhlaseli uzuza okhiye be-encryption, Babesadinga enye into yokufakazela ubuqiniso ukukhipha imininingwane.
- Izindlela Zokuthuthukisa Ezivikelekile: Ukuqinisekisa ukuthi imikhuba yokufaka amakhodi ephephile ngesikhathi sokuthuthukiswa kwesicelo ingavimba ukufakwa kobungozi obubaduni abangakwazi ukuxhaphaza ukufinyelela kudatha ebethelwe.
- Ukuqapha kanye nokutholwa kokungenela: Ukubheka njalo ithrafikhi yenethiwekhi nokuziphatha kohlelo kungasiza ukubona imisebenzi engajwayelekile engakhombisa ukuzama okuqhubekayo kwedatha yokuhumusha. Izinhlelo zokutholwa kwe-Instsion zingaphendula ngokuzenzakalelayo kulezi zigameko ezinjalo.
- Ukuvuselelwa okujwayelekile kanye nokuhamba ngezinyawo: Ukugcina isoftware, Izinhlelo Zokusebenza, kanye nemitapo yolwazi yokubethela kuze kube manje kubalulekile ukubhekana nanoma yikuphi ubungozi obaziwayo abahlaseli abangase bahlukunyezwe.
- Ukuqeqeshwa kwabasebenzi: Ukufundisa abasebenzi ngokubaluleka kwamaphasiwedi aqinile, Imikhuba yokuphequlula ephephile, Futhi ubungozi bobugebengu kanye ne-malware bunganciphisa amathuba okuba ama-keylogger noma i-malware yethulwa ohlelweni.
Isiphetho:
Ukuhumusha idatha yedatha kufaka usongo olukhulu kwimfihlo kanye nobuqotho bolwazi olubucayi. Njengoba izigebengu ze-cyber ziyaqhubeka nokuthuthukisa amasu anenkambiso, Abantu nezinhlangano kumele bahlale bephapheme futhi basebenze ekutholeni izindlela zokuphepha. Ngokusebenzisa ukubethela okuqinile, Imikhuba yokuphatha ebalulekile, Ukuqinisekiswa Kwe-Multi-Factor, nokuqapha okuqhubekayo, Impi yokulwa nama-hacks wedatha yokuhumusha ingalwa ngempumelelo, Ukuqinisa ukuvikela kwezimpahla ezibalulekile zedijithali.
