The webinar discussed the Cisco wireless LAN vulnerability known as "skyjacking" which could allow attackers to open a backdoor on a network. It highlighted how the vulnerability could be exploited to deny service to wireless users, turn an authorized access point into a rogue open access point, or disguise a rogue access point to blend in with the network. The webinar promoted AirTight Network's SpectraGuard product as the only wireless intrusion prevention system that can provide zero-day protection against skyjacking attacks through its unique wireless-wired correlation and VLAN policy mapping architecture.