This is a great Linux security tool. Available from http://www.nessus.org. It can scan an entire network, discover vulnerabilities, suggest solutions, etc. You can download and compile yor own source. Just installed it and what a great piece of software!! I plan on using it for doing security scans on my clients networks. It will scan Windows, Linux, Unix, Novell, etc. There are many configuration options and settings to allow for certain types of scans such as SNMP, Denial of Service, Cisco, etc. It goes on and on....Might be an interesting presentation at a meeting. You can save reports to HTML and it will also create pie chart and bar graph reports in color. Very Cool!! Michael D. Seidner MDS Computer Services LLC http://www.mdscomp.com 602-454-6470 mikes@mdscomp.com