Cisco File Deletion or Disk Wipe Commands
This rule detects commands executed on Cisco devices that indicate file deletion or disk formatting activities. It specifically looks for keywords like 'erase', 'delete', and 'format' in Cisco AAA logs, which could signify an attempt to remove files from flash file systems or wipe disk structures. This activity can be part of defense evasion or impact tactics by adversaries.
Sigma
