# # Swatch configuration file for Linux box # # Last Modified 7 April, 2000 # Lance Spitzner # # swatch -c /etc/swatchrc -t /var/log/messages # ### Snort honeypot alerts from firewall watchfor /IDS/ echo bold mail addressess=admin,subject=--- Snort IDS Alert --- exec echo $0 >> /var/log/IDS-scans throttle 01:00 use=IDS27 watchfor /PORTSCAN DETECTED/ echo bold mail addresses=admin,subject=--- Snort Port Scan Alert --- exec echo $0 >> /var/log/IDS-scans ### DNS zone transfers watchfor /approved AXFR/ echo bold mail addresses=admin,subject=--- Zone transfer Alert --- exec echo $0 >> /var/log/IDS-scans ######################################################### # EXAMPLES # ######################################################### ### Bad login attempts # watchfor /failed/ # echo bold # mail addressess=root,subject=Failed Authentication ### Some is sniffing! # watchfor /promiscuous/ # echo bold # mail addressess=root,subject=Someone is sniffing the network! ### Ignore this stuff # ignore /sendmail/,/nntp/,/xntp|ntpd/,/faxspooler/ ### Kernel problems or system reboots # watchfor /(panic|halt|SunOS Release)/ # echo bold # mail addresses=root,subject=System Panic,Halt, or Reboot! # watchfor /file system full/ # echo bold # mail addresses=root,subject=File system Full # throttle 01:00 # watchfor /su:/ # echo bold # mail addresses=root,subject=Someone sued to root access