Probably nothing much can be done. A firewall is not designed to mitigate a DoS attack. Although it can detect a DoS attack, it doesn't have enough juice to handle it without performance degradation, which is why you are not able to go out too.
There are dedicated DoS mitigation devices out there in the market. You can check out www.toplayer.com. -Ken --- Jose Rayo <[EMAIL PROTECTED]> wrote: > > Hi everybody, > > We are now at this moment under a DOS attack in one > of our firewalls. The > firewall's behaviour is to prevent the intrusion, > and cuts the > communication. > They are not able to enter, but we are not able to > go out. > The question is, Can we modify this behaviour in the > firewall? > What else can we do? > > Thanxs, > > Jose > __________________________________________________ Do You Yahoo!? Yahoo! Mobile - Jazz up your mobile phone! Get funky ringtones and logos! http://mobile.yahoo.com.sg/