Anti - yintoni na le nto? nezimaphambili ezingundoqo

Antivirus saziwa ixesha elide. iinkqubo ezinjalo ndikuvile ngokupheleleyo wonke umntu, nokuba kude ubuchwepheshe computer. Enyanisweni, xa sithetha ngokubanzi, i-anti-virus - oku kubalulekile ukuba ekuqondeni ukhuseleko lonke inkqubo yekhompyutha kunye data ingqibelelo.

Yintoni software unqulo? imiba ngokubanzi

Ukuba sithethe yintoni na software anti-virus, ngoko, ndoxelelwa ngubani ethetha, ngaba isicelo esisodwa okanye iseti lwezixhobo software ukuba eyenzelwe ukukhusela iinkqubo data evela malware zophando kunye ubhaqo iintsholongwane, ukususwa okanye unyango iincindi ezingcolisekileyo kwinkqubo iifayile okanye usetyenziso olufakelweyo.

Ngenxa yoko, nathi sithi anti-virus - le software inika ukhuseleko ngokupheleleyo kwiinkqubo zekhompyutha evela ubungozi ukuba ungakwazi ukungena kwi-Internet, nge-imeyile okanye usebenzise imidiya asuswayo.

arab yokuhlela

Ngokubhekiselele yokuhlela, isoftware anti-virus angohlulwa ngokwenjongo kunye nobuchule zohlalutyo, singasathethi ke operating systems kwiindawo ukuba elindeleke ukusebenza kwawo.

Ngokubhekiselele yezindawo, unqulo - ukuba mhlawumbi program ukuba ahlaziye, ukuchonga ukususa ikhowudi eyingozi okanye kwizicelo, okanye zopakisho ezidibeneyo ukuba ayikwazi ukwenza kuphela manyathelo ngasentla, kodwa kwakhona ukunika ukhuselo comprehensive ngokoMthetho ukusebenza kwi web, uthumele kwaye ufumane i-imeyile okunqanda spyware ezinokuthi weba ulwazi kwisiqalo xa umsebenzisi zange nakubona, njl (The ebizwa njalo-uguqulelo lwe software unqulo).

Umzekelo elula ezimbini imveliso software uhlobo Eset NOD32 kunye Eset Smart Ukhuseleko.

Iphakheji yesibini kukho ezininzi kwaye lukwazi ukumelana ukuqinisekisa ubukho kwinkqubo iintsholongwane, susa , yaye ukuphatha iifayile eseleyo. Kukho iimpawu enamandla noko nkqu ukukhusela kweenkqubo zekhompyutha kunye nedatha ukuba uqhagamshelwano rhoqo kwi Internet, kunye software na umsebenzi zokhuselo "esisebenzayo", uyakwazi ukwenza ukhuphelo ukubuyisela, Ungabhala idatha kakhulu ngakumbi.

Indawo ebalulekileyo lucalulo software igxile kunye neendlela uhlalutyo. Zahlula-hlulwe utyikityo kunye probabilistic.

analysis utyikityo

indlela Utyikityo isekelwe kwinto yokuba software anti-virus ithelekisa isakhiwo iifayile asole kunye nabo agcinwe kwi database utyikityo. Yiloo nto sinako sinokuthi wesi - kuyinto isicelo ifuna ukugqitywa rhoqo. Njengoko kucacile, le indlela akuthethi ukunika isiqinisekiso 100 ekhulwini ukhuseleko, ngokuba le nkqubo iyakwazi ukuchonga iintsholongwane eyaziwa kuphela. Phakathi kweenkqubo engundoqo yolu hlobo unako kuchongwa, "Avast" - anti-virus, nto leyo free.

Uhlalutyo probabilistic

Ke ukuba uhlalutyo olu hlobo, yahlulelwe kwii heuristic, zokuziphatha kunye lokuthelekisa hlaziya checksums.

Ngamafutshane, ngokwemiqathango heuristics wesi - oko kuthetha isakhiwo ifayile ngokusekelwe uthelekiso iintsholongwane eyaziwa, kwakunye nokukhetha ubuchule besebenzisa emsebenzini wabo.

Uhlalutyo yokuziphatha ithetha amathuba okuba enze izenzo ezithile. Isikakhulu libhekisela ephunyeziweyo imacros zesikocan, amaphepha eempendulo okanye applets. Ngamanye amazwi, le ndlela uyakwazi ukuqikelela ukuba senzo ungenziwa ifayile bakrokre okanye isicelo esithile.

Thelekisa checksums - yinto indlela apho checksums ngayo iifayile zigcinwa kwi-cache, yaye emva koko xa kuthelekiswa kunye neenqobo ezilandelayo. Kwisigqibo sokuba kukho isoyikiso zingenziwa ngokusekelwe noko kuveliswa ngexesha elifanayo okanye utshintsho olukhulu yezinto nkqubo.

Njengoko kucacile, phantse zonke iindlela thaca ukuzimisela olunemiqathango kakhulu phambi kwale ntsholongwane. Umzekelo, "Avast" - anti-virus, leyo kuthathwa njengento esisisongelo ukuphunyezwa nayiphi imiyalelo macro, ngoxa eneneni intsholongwane okanye ikhodi akunjalo. indlela nganye ulinganisele amathuba isoyikiso iye pluses zayo minuses. Kodwa ekuhlanganeni yabo imveliso nye inika iziphumo ezibambekayo kakhulu, elikuvumela ukuba ukuchonga iintsholongwane, ikhompyutha okanye spyware ngokusekelwe kuhlalutyo lonyuselo.

I-software kakhulu ezaziwayo-kakuhle anti-virus

Njengoko for the software anti-virus, ikhompyutha namhlanje iteknoloji ehlabathini kukho ezininzi izicelo ezilula kunye lonke izakhiwo ezahlukeneyo zosetyenziso. Mhlawumbi iphakheji kakhulu ezaziwayo-kakuhle software kuthiwe "Kaspersky Anti-Virus", oko kuthi ga ngoku amathuba kakhulu xa kuthelekiswa zonke ezinye iimveliso.

Nangona kunjalo, lo mqulu yenzelwe ukuba namandla ngokwaneleyo ngokwemigaqo yokusebenza kwenkqubo, kuba oko kunika umthwalo enjalo kwimo esebenzayo, iikhompyutha ephantsi-amandla laptops nje "kurhaxwa" kwi msebenzi. Nangona kunjalo, i "Kaspersky Anti-Virus" liye ubuncinane yayo kunye neemfuno inkqubo Kucetyiswa ukuba computer "yentsimbi '. Ngoko ke akukabi kwikhompyutha nganye ukufaka.

Asithandwa kangako kunye iimveliso Corp. Eset. Apha, ethandwa kakhulu ukuba inkqubo Eset NOD32 kunye Eset Smart Security, leyo obalulwe apha ngasentla. Kufuneka kuqatshelwe ukuba iimveliso "Kaspersky Lab" kwaye inkampani Eset zihlawulwa okanye shareware, ukuze isixa ngeenxa kubo kuya kufuneka ukuba babeke (Kakade ke, kuxhomekeke kusetyenziso lwale software ye-mvume). Ayisafuni nakucaciswa yona into yokuba i-Internet ukufumana 'kreknutye "umboniso. Nazi nje isiqinisekiso ukusebenza ngokupheleleyo awukwazi ukunika nkqu crackers ngokwabo.

Phakathi iinkqubo ezamahala abasebenzisi abaninzi bakhetha Avast enye, kumagciwane Panda, i AVG, McAffee, i Norton Antivirus, njl Enyanisweni, isoftware anti-virus ngoku ilula kakhulu, ukuze umsebenzisi ngamnye ukhetha into ukusebenza kunye nendlela yokukhusela inkqubo.

isiphelo

Mhlawumbi abantu abaninzi baye baqaphela ukuba anti-virus - iprogram ukhuseleko olupheleleyo kuphela kwamagciwane, kodwa ezahlukeneyo ubungozi ezinxulumene zaseMelika okanye ukubiwa ulwazi oluyimfihlo, ngokubanzi, nantoni esingabangela ingxaki kwinkqubo yokusebenza , "nensimbi" (kukho ezinye iintsholongwane) kunye lweefayile zomsebenzisi ezigcinwe kwi-hard drive, amajelo asuswayo, okanye kwi "efini" yokugcina.