I-Malware , ngisho nezwi ngokwalo lizwakala sengathi liyingozi, akunjalo? I-Malware ichazwa njenge-software ehlose ukulimaza noma ukukhubaza amakhompyutha namakhompiyutha. Kunezinambuzane eziningi ze-malware, kusukela kumagciwane we-run-of-the-mill kwikhompyutha yama-cyberweapons axhaswe ngumbuso oklanyelwe ukwenza umgomo oqondile. A
Ezinye izinhlobo ze-malware zingaba yingozi nakakhulu kunezinye izinhlobo.
Nazi izinhlobo ezine zezinhlobo ezimbi kakhulu ze-Malware Out In the World Today:
I-Rootkit Malware
I- Rootkit iyinhlobo yesofthiwe esebenzayo futhi enonya. Umgomo we-rootkit ukuthola ukutholakala kwezinga lokuqondisa (ngakho-ke igama "izimpande") lomqaphi / opharetha, okuvumela ukulawula okuphelele phezu kwesistimu ehlehlisiwe. Omunye umgomo we-rootkit ukugwema ukutholakala yi-antimalware ukuze ukulawulwa kwesistimu kungagcinwa.
Ama-Rootkits ngokuvamile anekhono lokufihla ubukhona bawo futhi kungaba nzima ukuthola. Ukuthola nokususwa kungase kube nzima ukwenza okungenakwenzeka, kuye ngokuthi uhlobo lwe-rootkit lufakiwe. Ukubuyiswa kwesinye isikhathi kungadinga ukuthi yonke uhlelo lokusebenza lisuswe kusuka kukhompyutheni bese ilayishwa kabusha emithonjeni enokwethenjelwa.
I-Ransomware
I-Ransomware yilokho okuzwakalayo, i-malware ehlasela uhlelo lwekhompiyutha, evame ukubethela idatha yomsebenzisi, bese ifuna imali (nge ukudluliswa kweminye noma ezinye izindlela) ukuze ukhiye (uvule) idatha yedisulu. Uma imali ingakhokhwa ngaphakathi kwesikhathi esakhiwe ngumuntu osebenza ngesihluku se-ransomware, izigebengu zisongela ukugcina isihluthulelo sibe yimfihlo kuze kube phakade, ukunikeza idatha kukhompyutha engenamsebenzi.
Enye yezinhlelo ezidume kakhulu zeRansomware ibizwa ngokuthi i-CryptoLocker. Kucatshangwa ukuthi sekusetshenziselwe ukudlulisa okungenani izigidi eziyizigidi ezingu-3 zamaRandi ($ US) ezihlaselweni emhlabeni wonke.
I-Ransomware yi-offshoot ye- Scareware engenye indlela ye-malware ezama ukudlulisa imali eziswini ngokusebenzisa izinsongo nokukhohliswa. Ezinye iRansomware ziyasuswa ngaphandle kokusebenzisa ukukhokha izidingo zabahlaseli. Hlola leli thuluzi lokususa iRansomware ukuze ubone ukuthi lingakusiza uma une-infectionware.
Ungase futhi ufunde i-athikili yethu ku- Ransomware ngemininingwane eminingi kule fomu ye-malware.
I-Malware eqhubekayo (Okuqhubekayo Okusongela Kokulondoloza I-Malware)
Ezinye i-malware ingaba nzima kakhulu ukuyiqeda, Ngesikhathi nje ucabanga ukuthi isofthiwe yakho ye-unqulo wesi arab ilahlekile, kubonakala sengathi ibuya. Lolu hlobo lwe-malware lubizwa ngokuthi i-Persistent Malware noma i-Advanced Persistent Malware Malware. Ngokujwayelekile kuthinta isistimu enezinhlelo eziningi ze-malware futhi ishiya izingcezu ngokwayo ngemuva kokungahlanjululwa kalula yi-scanners virus.
Ngisho nangemva kokuba le malware isuswe ohlelweni, ukulungiswa kushintshela okwenza isiphequluli sewebhu singathumela abasebenzisi ukuthi babuyele kumasayithi e-malware lapho angahle abuyele khona, okwenza umjikelezo ononya wokuvuselelwa kabusha, ngisho nangemva kokususwa kubonakala sengathi uphumelele.
Ezinye izinhlobo ze-malware eziphikisayo zizibandakanya ngokwabo kwi-hardware ye-firmware engakwazi ukubonwa ngama-virus scanner futhi kunzima kakhulu (futhi ngezinye izikhathi akunakwenzeka) ukususa.
Buyekeza isihloko sethu: Uma i-Malware ingeke ifi - Izifo eziqhubekayo ze-Malware , ngolwazi lokuthi ungasusa kanjani lezi zifo ezithathelwanayo.
I-Malware esekelwe-Firmware
Mhlawumbe okwesabekayo kuzo zonke izinhlobo ze-malware yilohlobo olufakwe kwizingxenye ze-hardware ezifana nokushayela okunamandla, ama-bios wesistimu, nezinye izinto zokusebenza. Ngezinye izikhathi indlela kuphela yokulungisa lolu hlobo lokutheleleka ukubeka ngokuphelele i-hardware enegciwane, umzamo obiza kakhulu, ikakhulukazi uma ukutheleleka kusakazeke kuwo wonke ama-computer amaningi.
I-malware yokuhlala-firmware nayo ilukhuni kakhulu ukubona ngoba isithwebuli segciwane lesendabuko asikwazi ukuskena i-firmware ngezinsongo.