Apparently, this user prefers to keep an air of mystery about them.
8 How to use btrfs send/receive for transmitting backup snapshots over a slow and unreliable network connection? Apr 22 '14
6 What to do when a user switches to a new key? Oct 8 '14
4 What entropy sources are used by the Linux kernel? Dec 10 '14
3 How to learn encryption type from a mail message? Dec 12 '14