F5がWatchfireからSanctumのAppShield部分を買収

これでApplication Firewall老舗のAppShieldは消滅することになる。

Computerworld | F5 buys rival to kill it

F5 buys rival to kill it
John E. Dunn, Techworld.com
17/05/2005 07:58:26
F5 Networks has agreed to pay Watchfire an undisclosed sum for its Appshield application firewall purely to kill it in favor of its competing system, Trafficshield.