El isoftwe Iya isiba ngakumbi nangakumbi, kwaye i-GNU / Linux ayikhuselekanga ngokupheleleyo kwezi ntlobo zoyikiso. Ngapha koko, kufunyanwa iikhowudi ezingakumbi ezinobungozi ezichaphazela le nkqubo yokusebenza. Ke ngoko, sukuyenza impazamo yokucinga ukuba yinkqubo engenakuchaphazeleka kwaye ukhuselekile ngokupheleleyo, kuba ibiya kuba kukungakhathali ...
Izisongelo zokukhuseleka ngokuya ziba ngumphambukeli kwaye ngoku ndiza kukubonisa enye ebinexhala okwethutyana kwaye onokuthi ungazi ngayo. Imalunga nayo I-malware engenafayileOko kukuthi, uhlobo olutsha lwekhowudi enobungozi engadingi ukuba iifayile zisulele. Kwaye oku kuye kwaziswa liziko lophando lokhuseleko lwelebhu ye-AT & T. Ukongeza, bayalumkisa ukuba ii-cybercriminals ziya zisisebenzisa ngokuchasene noomatshini beLinux, nangona ekuqaleni ibisetyenziswa kwiWindows.
Yintoni i-malware engenafayile?
Ngokungafaniyo ne-malware yesiqhelo, ethi isebenzise iifayile ezisebenzisekayo ukosulela iinkqubo, ngaphandle kwefayile akuxhomekekanga kwezi fayile ukwenza usulelo. Ke ngoko, inokuba luhlobo oluthile lokuhlaselwa olugxile kwiinkqubo ezithembakeleyo. ilayishwe kwi-RAM ukuzisebenzisa kwaye usebenzise ikhowudi enobungozi.
Olu hlobo lwe-malware luqhele ukusetyenziselwa ukubethela okanye ukwenza hluza idatha eyimfihlo kwaye ugqithisele ngqo kumhlaseli ukude. Kwaye eyona nto imbi kukuba abashiyi imikhondo kwiinkqubo ezosulelekileyo, beqhuba yonke into kwimemori ephambili ngaphandle kwesidingo sefayile kwi-hard drive enokufunyanwa kwizixhobo ze-antimalware. Kwakhona, xa uqala kwakhona okanye ucima inkqubo, yonke ikhowudi enobungozi iyanyamalala, kodwa umonakalo sele wenziwe ...
Isenokungapheli kangako ngenxa yeempawu zayo, kodwa inokuba njalo iyingozi kakhulu kwiiseva nakwezinye izixhobo ezingavaliyo ukuvalwa okanye ukuqala kwakhona, apho inokuqhuba khona ixesha elide.
Isebenza njani le malware?
Ewe, yima ukosulela inkqubo, i-malware engenafayile yenza amanyathelo aliqela:
- Inkqubo yosulelwe ngu Ukuxhatshazwa komngcipheko othile okanye impazamo yomsebenzisi. Nokuba kungenxa yokuba sesichengeni kwesoftware esetyenzisiweyo, ubuqhetseba, njl.
- Xa usulelekile, oku kulandelayo lungisa inkqubo kwabo baqhuba ngoku kwimemori. Ngenxa yoko uya kusebenzisa inkqubo yefowuni okanye i-syscall njenge-ptrace () kwi-Linux.
- Ngoku lixesha lokuba faka ikhowudi enobungozi okanye i-malware kwi-RAM, ngaphandle kwesidingo sokubhalela kwi-hard drive. Oku kufezekiswa ngokuxhaphaza ukugcwala kwempazamo, ukubhala ngaphezulu indawo zememori ezikufutshane nenkqubo eyenziweyo.
- Ikhowudi enobungozi iyasebenza kwaye iyayekisa inkqubo, nokuba yeyiphi na. Ngokubanzi, ezi ntlobo ze-malware zisebenzisa iitoliki zeelwimi ezinje ngePython, iPerl, njl.njl., Ukuqhuba, kuba zibhaliwe ngezo lwimi.
Ndizikhusela njani kwi-malware?
Elona cebiso lililo ingqondo eqhelekileyo. Ewe kunjalo, ukuba neenkqubo zokhuseleko ezisebenzayo, ukubekwa wedwa, ukugcinwa kwedatha ebalulekileyo, njl., Kuya kukunceda ukunqanda izoyikiso ekubangeleni umonakalo omkhulu. Ngokuphathelele kuthintelo, kuya kwenzeka ukwenza okufanayo nakwezinye izoyikiso:
- Hlaziya inkqubo yokusebenza kunye nesoftware efakiweyo ngezixhobo zokhuseleko zamva nje.
- Khipha usetyenziso / iinkonzo ezingafunekiyo.
- Thintela amalungelo.
- Jonga izingodo zenkqubo rhoqo kwaye ubeke esweni ukugcwala kwenethiwekhi.
- Sebenzisa ipassword eyomeleleyo.
- Musa ukukhuphela kwimithombo engathembekanga.