* pay people to add backdoors
* tell DARPA
* start a marketing arm to convince people to use it
Conspiracy stories very rarely turn out to be true; it's too hard to coordinate all of these efforts.If it is true, though, it will be interesting to see how much code Cisco jacked from OpenBSD. (It's allowed by the license, but is probably a hard sell when you tell your Fortune 100 clients that they are just running OpenBSD but at 10000x the cost.)
Incidentally, I use OpenBSD for my VPN. But OpenVPN, not IPsec, as I could never figure it out :)