Hi, I need to now some things for a client: 1. Is ISA an ICSA certified firewall? 2. Is ISA ICSA certified for IPSEC VPN ? 3. Can ISA support two-way authentication for systems like SecureID and Vasco Digipass ? I know they are most likely never going ro use it, but they want a firewall that supports these things. Thamks. Danny