A recipe for ‘NASberry Pi’

http://raspberry.io/projects/view/naspberry-pi/

Advertisements

Mail encryption for msmtp and OfflineIMAP

http://www.ragingpenguin.us/2013/05/30-easy-gpg-encryption-for-msmtp-and-offlineimap/

Firewall management with iptables

http://pinehead.tv/linux/linux-security-firewall-management-with-iptables/

Distributed storage via Gluster

http://www.openlogic.com/wazi/bid/284663/create-distributed-storage-with-gluster

Easy password resets

http://linuxaria.com/pills/how-to-reset-your-forgotten-password-on-gnulinux?lang=en

Simple system security audits

http://www.maketecheasier.com/audit-linux-security-with-lynis/2013/04/23

Search and replace via find and sed

http://www.garron.me/en/bits/find-replace-sed-bash-ubuntu-linux-mac.html