IPsec thiab Network Layer IP Security Standard Protocols

Txhais: IPsec yog ib qho qauv siv rau kev siv kev ruaj ntseg hauv Internet Protocol (IP) kev sib tham. IPsec network cov kev cai txhawb kev encryption thiab authentication. IPsec feem ntau siv nyob rau hauv qhov hu ua "tunnel mode" nrog rau ib lub vas sab Virtual Private Network (VPN) . Txawm li cas los xij, IPsec kuj txhawb nqa "hom tsheb thauj khoom" rau kev sib txuas ncaj nruab nrab ntawm ob lub tshuab computer.

Technically, IPsec functions ntawm lub network txheej (txheej 3) ntawm OSI qauv . IPsec yog kev txhawb siab hauv Microsoft Windows (Win2000 thiab newer versions) nrog rau ntau hom Linux / Unix.