Design of Security System based on IPSec and application layer proxy under Linux
Fan Zhen-qi · Railway Computer Application · 2008
It was firstly illuminated the drawback of a kind of implementing frees/wan for IPSec, and expounded how to implement IPSec based on the netfilter mechanism, and then accounted for the security mechanism established by application proxy on application layer. At last, by combination of IPSec and squid, it was set forth a sort of design that could Secure Computer Network System and transmited information.