Ukuchazwa Kwamahhashi weThrojani kanye Nezibonelo, Ukuxhumeka Kwezixhumanisi Izinhlelo Zama-Anti-Trojan
I-Trojan iyindlela ebonakala sengathi iyamukelekile kodwa empeleni yenza into enonya. Lokhu kuvame ukufaka ukuthola ukufinyelela okukude, ukufinyelela okuyimfihlo ohlelweni lomsebenzisi.
I-Trojans ayinayo kuphela i- malware kepha ingase isebenze ngokufanele eceleni kwe-malware, okusho ukuthi ungasebenzisa uhlelo olusebenza ngendlela ongalindela ngayo kodwa isebenza ngemuva ukwenza izinto ezingadingeki (ngaphezulu kwalokho ngezansi).
Ngokungafani namagciwane , amaTrojans awaphindaphindi futhi aphethe amanye amafayela, futhi azenzi amakhophi ngokwabo njengezibungu.
Kubalulekile ukwazi umehluko phakathi kwegciwane, imbungu, neTrojan. Ngenxa yokuthi igciwane lithinta amafayela afanelekile, uma isofthiwe ye-antivirus ithola igciwane , lelo fayela kufanele lihlanzwe . Ngakolunye uhlangothi, uma isofthiwe ye-antivirus ithola isibungu noma i-Trojan, ayikho ifayela elivumelekile elihilelekile ngakho-ke isenzo kufanele sisuse ifayela.
Qaphela: iTrojans ngokuvamile ibizwa ngokuthi "ama-virus we-Trojan" noma "ama-virus we-Trojan Horse," kodwa njengoba kushiwo nje, i-Trojan ayifani negciwane.
Izinhlobo zeTrojans
Kunezinhlobo eziningana ezehlukene zeTrojans ezingenza izinto ezinjengokudala ama-backdoors kukhompyutheni ukuze i-hacker ingene ukufinyelela ohlelweni kude, thumela imibhalo engekho yamahhala uma ifoni ene-Trojan, sebenzisa ikhompyutha njengesigqila kumaDDos ukuhlasela , nokuningi.
Amanye amagama avamile kulezi zinhlobo zeTrojans afaka ukufinyelela kokude kweTrojans (RATs), iTrojans yangasese (i-backdoors), i-IRC Trojans (i-IRCbots), kanye ne- Trojans yokungena.
I-Trojan eminingi ihlanganisa izinhlobo eziningi. Isibonelo, i-Trojan ingafaka kokubili i-keylogger ne-backdoor. Ama-Trojans e-IRC avame ukuhlanganiswa nama-backdoors nama-RAT ukuze kuqoqwe amaqoqo amakhompyutha aphethwe yi-botnets.
Kodwa-ke, into eyodwa okungenzeka awutholi ukwenza iTrojan ishayela i-hard drive yakho ngemininingwane yomuntu. Ngokucabangela, lokho kungaba yinkinga yeThrojani. Esikhundleni salokho, yilapho ukusebenza kwe-keylogging kudlalwa khona kakhulu - ukubamba izinkinobho zomsebenzisi njengoba bethayipha futhi bethumela izingodo kubahlaseli. Ezinye zalezi zihluthulelo zingaba yinkimbinkimbi kakhulu, zibhekise kumawebhusayithi athile kuphela, isibonelo, futhi ithatha noma yimaphi ama-keystrokes ahilelekile kuleso sigaba esithile.
IThrojani Horse Facts
Igama elithi "iThrojani Horse" livela endabeni yeMpi YaseTrojan lapho amaGreki asebenzisa ihhashi lezinkuni eliguqulwe njengengcindezi yokungena emzini weTroy. Empeleni, kwakukhona amadoda ngaphakathi elinde ukuthatha iTroy; ebusuku, bavumela wonke amabutho aseGrisi ukuthi angene emasangweni omuzi.
AmaTrojans ayingozi ngoba angabonakala njengento noma yini ongayibheka evamile futhi engeyona enonya. Nazi ezinye izibonelo:
- Uhlelo lwe-antivirus yenkohliso: Uhlelo luvusa amafasitela amaningana ethi lithole inqwaba uma kungenamakhulu noma ngisho nezinkulungwane zamagciwane kukhompyutha yakho ongayisusa khona manje uma ukhokha uhlelo. Kungenzeka kube yimali encane ebonakala iphathekayo noma ingase ibe yimali eningi engakabonakali uma kungenzeka ukwenza lokho kuzosusa zonke lezi amagciwane.
- I-MP3 downloader: Ithuluzi likuvumela ukulanda ama-MP3 mahhala futhi empeleni isebenza, kodwa futhi isebenza njalo uma uvala, uqoqa njalo zonke izihluthulelo ozifake kuwebhusayithi yakho yebhange futhi uthumele lolo lwazi (kufaka phakathi igama lakho lomsebenzisi nephasiwedi) buyela emuva kumakhelwane endaweni ethile eqhelile.
- Ithuluzi le-Screensaver: Uhlelo lukusiza ukuthi uthole futhi ufake ukujabulisa, izibuko zesikrini ezintsha kwikhompyutha yakho kodwa ufaka ngasese ukungena kwangaphakathi ukuze kuthi uma isikrini se-screensaver sesifikile okwesikhashana (sibonisa ukuthi usuhambe), umcibisholo upheqa futhi unokufinyelela okugcwele kukhompyutha yakho.
Nendlela Susa Trojans
Uhlelo oluningi lwe-antivirus kanye ne-on-demand virus scanners lungathola futhi lususe iTrojans. Amathuluzi wesi-antivirus njalo angawabona iThrojani okokuqala lapho ezama ukugijima, kodwa ungaphinda wenze usesho lwezincwadi ukuhlanza ikhompyutha ye-malware.
Ezinye izinhlelo ezinhle ezenzelwe ukuskena okudingekayo zibandakanya i-SUPERAntiSpyware ne-Malwarebytes, kuyilapho izinhlelo ezifana ne-AVG ne-Avast zihle uma kuziwa ekubanjeni iThrojani ngokuzenzakalelayo futhi ngokushesha ngangokunokwenzeka.
Qinisekisa ukuthi ugcine uhlelo lwakho lwe-antivirus kusesikhathini ngezincazelo zakamuva kanye nesofthiwe kusuka kumthuthukisi ukuze uqiniseke ukuthi amaTrojans amasha nezinye i-malware zingatholakala ngesimiso osisebenzisayo.
Bheka Indlela Yokusebenzisa Ngokufanele Ikhompyutha Yakho Ye-Malware ngolwazi oluthe xaxa ngokususa amaTrojans nokuthola izixhumanisi zokulayisha kumathuluzi angeziwe ongayisebenzisa ukuskena ikhompyutha ye-malware.