Zvose zvinonyadzisira hazvina kunaka, asi mamwe maitiro e-malware anoita zvakawanda kukuvadza kupfuura vamwe. Izvozvo zvinogona kukonzerwa nekurasikirwa kwefaira kusvika pakurasikirwa kwese kwekuchengeteka - kunyange kunyatsozivikanwa kubavha. Iri rondedzero (musina kurongeka kwakarongeka) inopa mhedziso yezvinhu zvinokuvadza zvakanyanya zvemarware, kusanganisira mavairasi , Trojans nezvimwe.
Virus Overwriting Viruses
Mamwe mavhesi ane purogiramu yakaipa inokonzera kuti mamwe mafaira acho abviswa - dzimwe nguva kunyange iyo yose inenge iri mukati. Asi zvakashata sezvinoita, kana vashandisi vachiita nokukurumidza maitiro akanaka zvakanaka mafaira akadzingwa anogona kuwanikwa. Kushandisa mavhairusi , zvisinei, nyora pamusoro pefaira yepakutanga nekode yavo yakaipa. Nokuti faira yakashandurwa / yakatsiviwa, haikwanise kuwanikwa zvakare. Nenzira yakanaka, kubvisa mavairasi kunowanzosakwanisi - pakupedzisira kukanganisa kwavo kunokonzera upenyu hwavo hupfupi. Loveletter ndeimwe yemitemo inozivikanwa zviri nani yemarware iyo yaisanganisira kubhadhara mubhadharo.
Ransomware Trojans
Ransomware trojans encrypt data files pane utachiona hwehutachiwana, saka unoda mari kubva kune avo vanotambudzirwa mukutsinhanisa yekodhi yekubvisa. Izvi zvinowedzera kutuka kukuvadza - kwete chete uyo akatambudzwa akakwanisa kuwana mafaira avo anokosha, ivo vakavewo vanotambudzwa nekupambwa. Pgpcoder ndiyo inonyanya kuzivikanwa muenzaniso we trojan ransomware. Zvimwe »
Password Stealers
Purogiramu inobvisa trojans kukohwa zvinyorwa zvekugadzirisa zvirongwa, masangano, FTP, email, mitambo, uye mabhizinesi uye ecommerce sites. Nhamba dzakawanda dzepa password dzinogona kudzokorora tsika dzakagadziriswa nevatambudzi mushure mekunge vawana utachiona. Semuenzaniso, iyo imwechete password inobata trojan utachiona inogona kutanga kukohwa zvinyorwa zvekutsvaga kwe email ne FTP, uye iyo itsva yefaira yakatumirwa kuhurongwa hunoita kuti iite pfungwa dzekukohwa zvinyorwa kubva paIndaneti mabhizinesi. Vashandi vepachivande vanotarisa mitambo yepaIndaneti vangave iyo inonyanya kutaurwa nezvayo, asi hapana mimwe mitambo ndiyo inowanzodiwa.
Keyloggers
Nenzira yaro iri nyore, keylogger trojan inokuvadza, yakagadziriswa software iyo inotarisa zvinyorwa zvako, ichiisa pasi kune faira uye ichivatumira kune vari kure . Zvimwe zvinonzi keyloggers zvinotengeswa semabhizimusi software - rudzi rwomubereki angashandisa kunyora mabasa evana vavo paIndaneti kana kuti mukadzi anenge achinetseka anogona kuisa kuchengetedza mabhesi kune mumwe wavo.
Keyloggers inogona kunyora zvinyorwa zvose, kana kuti inogona kuve yakanyatsogadziriswa kuti iongorore pane chimwe chinhu - kufanana nekuzarura web browser pakuratidza nzvimbo yako yebhengi yepaIndaneti. Kana maitiro aunoda aonekwa, keylogger inopinda murekodhi mode, kutora zita rako rekushandisa ne password. Zvimwe »
Vanodzoka
Backdoor trojans inopa kure, kusununguka kunyorera kune utachiona hutsika. Isa imwe nzira, ndiyo yakaenzana yakaenzana yekuve neanorwisa akagara pakibhodi yako. Trojan trojan yeruzhinji inogona kubvumira mutambi wacho kutora chero chiito iwe-yakapinda mumushandi - kazhinji aigona kutora. Pamusoro peiyo yekunze, mutambi anogonawo kuisa uye kuisa mamwe malware , kusanganisira password stealers uye keyloggers.
Rootkits
Mutikiti unoita kuti varwisisi vagone kuwana nzira (saka iro izwi rokuti 'root') uye rinowanzovanza mafaira, mafaira, zvinyorwa zvekunyoresa, uye zvimwe zvikamu zvinoshandisa. Mukuwedzera kuzvivanza pachavo, rootkit inowanzovanza mamwe mafaira anonyangadza ayo angave akabatanidzwa nawo. Dhimoni Dutu ndomumwe muenzaniso we rootkit-yakagadzirirwa malware. (Cherechedza kuti haisi yose yeTrojans yeStrans is rootkit-yakabvumira). Zvimwe »
Bootkits
Kunyange zvazvo ichitaura kuti iri nyanzvi kupfuura kudzidzira, iyi fomu ye hardware inotarisa malware ingangodaro yakawanda. Bootkits inokonzera flash BIOS, ichiita kuti malware iendwe mberi zvisati zvaitika kune OS. Inosanganiswa ne rootkit functionality, iyo hybrid bootkit inogona kunge isingakwanisi kune munhu asingaoneki kutarisa kuona, zvishoma nezvishoma kubvisa.