I found that after doing a fresh install of 13.10 server, the wpa passphrase for the network used during install was stored in plain text in /etc/network/interfaces and by default the file has 644 permissions.
As stated by the original creator, this is a potential security risk.
I found that after doing a fresh install of 13.10 server, the wpa passphrase for the network used during install was stored in plain text in /etc/network/ interfaces and by default the file has 644 permissions.
As stated by the original creator, this is a potential security risk.