Firewall Analyzer can analyze, report, and archive logs received from your NetScreen Firewalls (it also supports other firewalls). Firewall Analyzer supports logs received from most versions of NetScreen Firewall Appliance (OS 3.x, 4.x, 5.x,..).
Firewall Analyzer has an inbuilt syslog server which can receive the NetScreen logs, either in WELF or in syslog format. You need to configure NetScreen firewalls to send the logs to the Firewall Analyzer syslog server in either of these formats only.
Firewall syslogs reveal a lot of information on the nature of traffic coming in and going out of the firewall, allows you to plan your bandwidth requirement based on the bandwidth usage across the firewalls Analyzing these firewall traffic logs is vital to understanding network and bandwidth usage and plays an important role in business risk assessment. Firewall Analyzer offers many features that help in collecting, analyzing and reporting on firewall logs.
Firewall Analyzer supports the following reports for NetScreen firewalls:
"The implementation was so easy and the Firewall Analyzer immediately started showing me how much inbound and outbound traffic was passing through our firewalls.I now use Firewall Analyzer daily!"