Narrow Security Scanner 2000 (unix / perl) searches for 540 remote vulnerabilities. Updated frequently for the newest vulnerabilities. Tested on Redhat, FreeBSD, and OpenBSD, Slackware, and SuSE.
2e968f6ead89fb781fbb3e5a5a7a1244f9245940518fb8f4e3a6f5afaa8e53c5