Sourcefire this week is expected to announce add-on software called Intrusion Agent for its intrusion-detection system freeware Snort. The add-on will let the freeware version of Snort work with an ...
If a firewall is like having a security guard at your office door, checking the credentials of everyone coming and going, then an intrusion-detection system (IDS) is like having a network of sensors ...
It's two years since the IEEE ratified 802.11i, slightly less since the Wi-Fi Alliance introduced the WPA2 certification. And still, insecurity over security is hindering wireless LAN ...