various scripts I wrote over time.  Most should have a help <script> -h
if not look at the header of the file.

I'll add some notes here as well...

finger-scan.pl - Using Marconi.pm a simple scanner looking for Finger
samba-scan.pl  - Yes, using Marconi this will scan for open SMB shares
telnet-scan.pl - Marconi based telnet scanner and default user/pass checker.