Ingabe igciwane lingakwazi ukubhala phezu kwe-BIOS?
I-CIH, eyaziwa nangokuthi i-Chernobyl noma i-Spacefiller, iyigciwane lekhompyutha le-Microsoft Windows 9x elaqala ukuvela ngo-1998. Umthwalo wayo wokukhokhelwa ulimaza kakhulu izinhlelo ezisengozini, ubhala phezu kolwazi olubalulekile kumadrayivu esistimu angenwe yileli gciwane, futhi kwezinye izimo kucekela phansi i-BIOS yesistimu.
Ingabe i-BIOS ingagetshengwa?
Kutholwe ubungozi kuma-chip e-BIOS atholakala ezigidini zamakhompyutha angashiya abasebenzisi bevulekele nokugenca. … Ama-chip e-BIOS asetshenziselwa ukuqalisa ikhompuyutha nokulayisha isistimu yokusebenza, kodwa uhlelo olungayilungele ikhompuyutha luzohlala ngisho noma uhlelo lokusebenza lususiwe futhi lwafakwa kabusha.
Ingabe igciwane lingabhubhisa i-PC yakho?
A Igciwane lingalimaza izinhlelo, lisuse amafayela futhi lifomethe kabusha noma lisule isigcinalwazi sakho, okuholela ekusebenzeni okuncishisiwe noma ngisho nokuphahlazeka kwesistimu yakho ngokuphelele. Izigebengu ze-inthanethi zingasebenzisa amagciwane ukuze zifinyelele ulwazi lwakho lomuntu siqu ukuze zintshontshe noma zicekele phansi idatha yakho.
Ingabe i-UEFI ingathola igciwane?
Njengoba i-UEFI ihlala ku-flash memory chip edayiselwe ebhodini, kunzima kakhulu ukuhlola uhlelo olungayilungele ikhompuyutha futhi kunzima nakakhulu ukuyikhipha. Ngakho-ke, uma ufuna ukuba ngumnikazi wesistimu futhi unciphise amathuba okuba ubanjwe, i-UEFI malware iyindlela okufanele uhambe ngayo.
Yini i-BIOS virus?
inqubo yokutheleleka kwenzeka ngokusebenzisa a executable eqhutshwa kusukela. ukusebenza uhlelo – kungaba kufayela elinegciwane elitholakala ku-hard disk noma. inqubo yegciwane elihlala njenge-worm. Kusukela kubuyekezwa i-BIOS ngokuthi "flashing"
Kwenzekani uma i-BIOS yonakaliswa?
Uma i-BIOS yonakalisiwe, ibhodi lomama ngeke lisakwazi UKUTHUMELA kodwa lokho akusho ukuthi wonke amathemba aphelile. Amabhodi omama we-EVGA amaningi ane-BIOS ekabili esebenza njengesipele. Uma i-motherboard ingakwazi ukuqala isebenzisa i-BIOS eyinhloko, usengasebenzisa i-BIOS yesibili ukuze uqalise ohlelweni.
Ingabe othile angagqekeza i-hard drive yakho?
Ama-ejensi wezobunhloli asungule izindlela eziningi zokuvimbela abaduni ukuba bathole ukufinyelela kumasistimu abo, futhi enye yezindlela ezingcono kakhulu zokugcina uhlelo luphephile ukulisusa kunethiwekhi ngokuphelele. …
Ingabe ikhompuyutha iphephile?
Ucwaningo lwethu lubonisa iphutha lokuvikeleka ekwakhiweni kwephrothokholi yomenzeli we-Computrace okusho ukuthi ngokombono wonke ama-ejenti anoma iyiphi inkundla angathinteka. Nokho, siye saqinisekisa kuphela ubungozi ku i-ejenti yeWindows. Siyazi ngemikhiqizo ye-Computrace ye-Mac OS X namathebulethi e-Android.
Ingabe iRam ingaba namagciwane?
I-Fileless malware iwuhlobo lwesofthiwe enonya ehlobene nekhompyutha etholakala ngokukhethekile njenge-artifact esekelwe kumemori yekhompyutha okungukuthi ku-RAM.
Amagciwane acasha kuphi kukhompyutha yakho?
Amagciwane angafihlwa njengokunamathiselwe kwezithombe ezihlekisayo, amakhadi okubingelela, noma amafayela alalelwayo namavidiyo. Amagciwane ekhompyutha nawo asabalalisa ngokulanda ku-inthanethi. Zingafihlwa kusofthiwe ehlaselwe noma kwamanye amafayela noma izinhlelo ongazilanda.
Ingabe amagciwane angabhubhisa ihadiwe?
I-Hardware elimaza igciwane ingenye yezinganekwane ezikholelwa kakhulu kusizinda se-infosec. Futhi, ngesikhathi esifanayo, ingeyona ejwayelekile kakhulu. Futhi akuyona inganekwane ngokuphelele, phela. Eqinisweni, ingenye yezinganekwane ezikholelwa kakhulu emhlabeni we-infosec.