| de | no https | ipv4


revosec AG has been founded in the beginning of 2010 as a spin-off from the University of Applied Sciences in Rapperswil, Switzerland.

The Institute of Internet Technologies and Applications has many years of experience in the area of IT security, especially IPsec. revosec as a spin-off provides services and products for this solutions in a commercial fashion.


We highly believe in open source software. We try to work together with open source projects as much as possible.

The open source IPsec VPN solution strongSwan is maintained by the Institute of Internet Technologies and Applications in Rapperswil, and we heavily contribute to the IKEv1/IKEv2 and TLS software stacks.

Using the Linux kernel as our foundation, we improve the IPsec, network and crypto layers of the kernel and try to integrate our changes upstream.