Enabledshieldalerts

Set this variable to Y to allow psad to send scan data to the DShield distributed intrusion detection system. Since scan information can be sensitive, you should be aware that when you pass your scan data to DShield, it is no longer in your control and is parsed into a relatively open database. However, DShield allows people to gain a better understanding of things such as the most commonly attacked services and even which IP address is currently attacking the most systems (making that IP address a good candidate for fairly draconian firewall rules). I highly recommend enabling this feature in psad, unless there is a strict requirement (which may be derived from a site security policy, for instance) not to communicate scan information specifically to DShield; the more people who enable this feature, the safer the Internet becomes for everyone.

Was this article helpful?

0 0

Post a comment