IPSec is a protocol suite for securing Internet Protocol (IP) communications by encrypting and/or authenticating all IP packets. IPSec can be used in a host-to-host fashion, in a network-to-network fashion, or in a host-to-network fashion. Stunnel is a program that can be used to tunnel IP traffic through an encrypted channel. Stunnel can be used with a variety of protocols, including IPSec. In this article, we will discuss how to use Stunnel to tunnel IPSec traffic.
Stunnel is a free and open-source software application for redirecting network traffic. It is used to provide secure communication over a network. Stunnel can be used to provide secure communication for services such as email, web browsing, and file transfer. It can also be used to provide secure communication between two networks.
The article discusses the use of stunnel to provide IPSec services. It is a useful tool for providing these services, but there are some limitations to consider when using it. Overall, it is a good tool to use for providing IPSec services.