Network Intrusion detection system - Sax2 Free

Ax3soft Sax2 is a professional intrusion detection and response system that performs real-time packet capturing, 24/7 network monitoring, advanced protocol analyzing and automatic expert detection.
By giving you insights into all of your networks operations, Sax2 makes it easy to isolate and solve network problems, identify network bottleneck and bandwidth use, detect network vulnerabilities and discovered the network whether there is a breach of security strategy and the signs of being attacked in the network of hazard, and then intercept and stop before their invasion.
Network administrators can directly monitor http requests, email messages, ftp transfers, as well as real-time activities and message details for the two popular instant messengers: MSN and QQ.
Sax2 is designed to be used by both IT professionals and novice users. Problems are clearly identified, and solutions are suggested in understandable terms.
Whether youre a network administrator who needs to identify, diagnose, and solve network problems quickly, an IT professional who wants to monitor user activities on the network, a security manager who needs to ensure that the corporations communications assets are safe, or a consultant who has to quickly solve network problems for clients, Sax2 has the tools that you need.
Note: In order to use the application, you must request a free activation code.
The free edition has some limitations, as follows:
· Cant customize the new security policy.
· Cant automatically update the policy knowledge Base.
· Cant customize the event response.
· Cant provide free technical support.
· Cant see all the log data.
· Only runs continuously for 12 hours.
In order to remove them, you can download a 30-day trial of Network Intrusion detection system - Sax2 or purchase the application.System requirementsCPU P4 2.0G or higher
Memory 512MB or more
Hard Disk 10G or more
Adapter General Ethernet cards