Mokhoa oa antivirus o sebetsa joang:
Mananeo a antivirus ke likarolo tse matla tsa software tse bohlokoa likhomphuthang tsa Windows. Haeba u kile ua ipotsa hore na software ea antivirus e lemoha livaerase joang, hore na li etsa eng komporong ea hau, le hore na u hloka ho itlhahloba kamehla, bala.
Software ea antivirus ke karolo ea bohlokoa ea leano la ts'ireletso ea mekhahlelo e mengata - leha o le mosebelisi oa li-smartphone, kemiso e sa feleng ea bofokoli ba sebatli. le li-plugins tsamaiso Ho sebetsa Windows ka boeona ho etsa hore ts'ireletso ea vaerase e be ea bohlokoa.
Skena ha u fihla
Antivirus e sebetsa ka morao khomphuteng ea hau, e hlahloba faele e 'ngoe le e' ngoe eo u e bulang. Sena se tsejoa ka kakaretso e le "on-access scanning", "background scanning", "scanning" ea moahi, ts'ireletso ea nako ea 'nete, kapa ho hong, ho ipapisitse le antivirus ea hau.
Ha o tobetsa habeli faele ea EXE, ho ka bonahala eka lenaneo le qala hang-hang - empa ha ho joalo. Antivirus e hlahloba lenaneo pele, ebe e e bapisa Livaerase, liboko le mefuta e meng ea malware tsejoa. Antivirus e boetse e etsa "heuristic" scan, mananeo a ho hlahloba mefuta ea boitšoaro bo bobe e ka 'nang ea bontša kokoana-hloko e ncha, e sa tsejoeng.
Antivirus software e boetse e hlahloba mefuta e meng ea lifaele tse ka bang le livaerase. Ka mohlala, e ka ba le .zip faele ea polokelo e na le livaerase tse hatelitsoeng, kapa e ka ba le Tokomane ea mantsoe ka bongata bo kotsi. Lifaele lia hlahlojoa neng kapa neng ha li sebelisoa - mohlala, haeba u khoasolla faele ea EXE, e tla hlahlojoa hang-hang, le pele u e bula.
Mohlomong Sebelisa anthivaerase ntle le skena ea ho fihlella Leha ho le joalo, sena ha se mohopolo o motle - livaerase tse sebelisang bofokoli ho software li ke ke tsa bonoa ke sehatisi. Kamora hore sistimi ea hau e tšoaelitsoe ke vaerase, ho joalo Ho thata ho e tlosa . (Hape ho thata Netefatsa hore malware e tlositsoe ka botlalo .)
Tlhahlobo e feletseng ea tsamaiso
Ka lebaka la scanning ea ho fihlella, hangata ha ho hlokahale ho etsa scans ea sistimi e felletseng. Haeba u khoasolla kokoana-hloko khomphuteng ea hau, antivirus ea hau e tla e hlokomela hang-hang - ha ho hlokahale hore u qale ho hlahloba ka letsoho pele.
Leha ho le joalo, e feletseng scans tsamaiso ka ba E thusa linthong tse ling. Sesebelisoa se felletseng se na le thuso ha u sa tsoa kenya antivirus - e netefatsa hore ha ho na livaerase tse laletseng komporong ea hau. Mananeo a mangata a antivirus a etsa joalo Beha litekanyetso tse hlophisitsoeng tsa sistimi eohle , hangata hang ka beke. Sena se tiisa hore lifaele tsa morao-rao tse hlalosang kokoana-hloko li sebelisoa ho hlahloba sisteme ea hau bakeng sa livaerase tse ipatileng.
Licheke tsena tse felletseng tsa disk le tsona li ka ba molemo ha u lokisa komporo. Haeba u batla ho lokisa komporo e seng e tšoaelitsoe, ho molemo ho kenya hard drive ea eona komporong e 'ngoe ebe u etsa tlhahlobo e felletseng ea livaerase (haeba e sa etsoa). ho kenya hape Windows ka botlalo). Leha ho le joalo, hangata ha ho hlokahale hore u tsamaise tlhahlobo e felletseng ea sistimi ha antiviru e u sirelelitse - e lula e lekola ka morao mme e fiela sistimi eohle.
Litlhaloso tsa vaerase
Sesebelisoa sa antivirus se itšetleha ka litlhaloso tsa vaerase ho bona malware. Ke ka hona e jarollang lifaele tse ncha le tse nchafalitsoeng ka bo eona - hang ka letsatsi kapa hangata ho feta. Lifaele tsa litlhaloso li na le li-signature tsa livaerase le malware a mang a fumanehang naheng. Ha software ea antivirus e lekola faele mme e hlokomela hore faele e tšoana le sengoathoana se tsebahalang sa malware, software ea antivirus e koala faele, e e beha ho " ho kenya letsoho .” Ho ipapisitse le litlhophiso tsa hau tsa antiviru, antivirus e ka hlakola faele ka bo eona kapa u ka khona ho tlohella faele hore e sebetse - haeba o na le ts'epo ea hore ke phoso.
Likhamphani tse thibelang likokoana-hloko li tlameha ho lula li tsamaisana le malware a morao-rao, 'me li lokolle lintlafatso tsa litlhaloso tse netefatsang hore malware a bonoa ke software ea bona. Li-Labs tsa Antivirus li sebelisa lisebelisoa tse fapaneng ho arola le ho tsamaisa livaerase ho tsona Mabokose a lehlabathe 'Me u lokolle lintlafatso tse nakong tse netefatsang hore basebelisi ba sirelelitsoe ho malware a macha.
kakanyo
Software ea antivirus e boetse e sebelisa li-heuristics le ho ithuta ka mochini. Mehlala ea ho ithuta ka mochini e entsoe Ka ho sekaseka makholo kapa likete tsa likhechana tsa malware ho fumana likarolo tse tloaelehileng kapa boitšoaro. Suite e lumella lenaneo la antivirus ho tseba mefuta e mecha kapa e fetotsoeng ea malware, le ntle le lifaele tsa tlhaloso ea vaerase. Ka mohlala, haeba antivirus ea hau e hlokomela hore lenaneo le sebetsang tsamaisong ea hau le leka ho bula faele e 'ngoe le e' ngoe ea EXE tsamaisong ea hau, 'me e e tšoaetsa ka ho ngola kopi ea lenaneo la pele ho eona, antivirus e ka lemoha lenaneo leo e le lecha, le sa tsejoeng. mofuta oa kokoana-hloko.
Ha ho antivirus e phethahetseng. Li-heuristics tse mabifi ho feta tekano - kapa mefuta ea ho ithuta ea mochini e sa koetlisitsoeng hantle - e ka tšoaea software e sireletsehileng ka ho fetesisa e le malware.
Likhopolo tse fosahetseng
Ka lebaka la palo e kholo ea software e teng, software ea antivirus ka linako tse ling e ka re faele ke kokoana-hloko ha, ha e le hantle, e le faele e sireletsehileng ka ho feletseng. Sena se tsejoa e le “ e fosahetseng. Ka linako tse ling, lik'hamphani tsa antivirus li etsa liphoso tse kang ho tsebahatsa lifaele tsa sistimi ea Windows, software e tsebahalang ea mokha oa boraro, kapa lifaele tsa bona tsa antivirus joalo ka livaerase. Lits'oants'o tsena tsa bohata li ka senya lits'ebetso tsa basebelisi - liphoso tse joalo hangata li qetella li le litabeng, joalo ka ha Microsoft Security Essentials e tsebahatsa Google Chrome e le vaerase, AVG e silafalitse liphetolelo tsa 64-bit tsa Windows 7, kapa Sophos e itsebahalitse e le software e Kotsi.
Li-Heuristics li ka boela tsa eketsa sekhahla sa maikutlo a fosahetseng. Lenaneo la antivirus le ka 'na la hlokomela hore lenaneo le sebetsa ka mokhoa o ts'oanang le malware, ebe le etsa phoso bakeng sa kokoana-hloko.
leha ho le joalo, Lits'oants'o tsa bohata ha li fumanehe hangata ts'ebelisong e tloaelehileng . Haeba antivirus ea hau e re faele e kotsi, u lokela ho e lumela ka kakaretso. Haeba o sa tsebe hantle hore na faele ke kokoana-hloko, u ka leka ho e kenya ho VirusTotal (eo hajoale e leng ea Google). VirusTotal e lekola faele ka lihlahisoa tse fapaneng tsa antivirus mme e u joetsa seo e 'ngoe le e' ngoe e se buang ka tsona.
litefiso tsa ho lemoha
Mananeo a fapaneng a antivirus a na le litekanyetso tse fapaneng tsa ho lemoha, 'me litlhaloso tsa vaerase ka bobeli le mekhoa ea ho nahana li kenya letsoho ho se lumellane. Lik'hamphani tse ling tsa antivirus li ka ba le li-heuristics tse sebetsang hantle haholo 'me tsa lokolla litlhaloso tse ngata tsa kokoana-hloko ho feta bahlolisani ba tsona, e leng se bakang sekhahla se phahameng sa ho lemoha.
Mekhatlo e meng e lula e lekola li-program tsa antivirus khahlanong le e mong, e bapisa litekanyetso tsa eona tsa ho lemoha ts'ebelisong ea 'nete. AV-Comparitives e fanoa Lithuto khafetsa li bapisa boemo ba hajoale ba litekanyetso tsa ho lemoha antivirus. Litefiso tsa ho sibolloa li atisa ho fetoha ha nako e ntse e ea - ha ho sehlahisoa se le seng se molemo ka ho fetisisa se lulang se le ka pele ho nako. Haeba u hlile u batla ho tseba hore na software ea hau ea antivirus e sebetsa hakae le hore na ke efe e molemo ka ho fetisisa, lithuto tsa sekhahla sa ho lemoha ke sebaka seo u ka se shebang.
Teko ea software ea antivirus
Haeba u batla ho lekola hore na antivirus ea hau e sebetsa hantle, u ka e sebelisa EICAR faele ea teko . Faele ea EICAR ke mokhoa o tloaelehileng oa ho lekola software ea antivirus - ha e hlile ha e kotsi, empa mananeo a antivirus a sebetsa joalo ka ha eka a kotsi, 'me a e supa e le kokoana-hloko. Sena se o lumella ho lekola likarabo tsa antivirus ntle le ho sebelisa vaerase e phelang.
Mananeo a li-antivirus ke likarolo tse rarahaneng tsa software, 'me libuka tse teteaneng li ka ngoloa ka taba ena - empa, ka tšepo, sehlooho sena se entse hore u tloaelane le lintho tsa motheo.
