Recourse ManTrap 1.6 modifies the kernel so that ".." does not appear in the /proc listing, which allows attackers to determine that they are in a honeypot system.Referenceshttp://marc.info/?l=bugtraq&m=97349791405580&w=2https://exchange.xforce.ibmcloud.com/vulnerabilities/5473http://archives.neohapsis.com/archives/bugtraq/2000-11/0041.htmlhttp://archives.neohapsis.com/archives/bugtraq/2000-11/0100.html
