How to Remove China CNNIC Root CA from Debian | Google removed the CNNIC Root CA from all Google products. For security, this CA should also be removed from your Debian stash of trusted Root CAs.
debsecan – Get an Emailed Report of Pending Debian Security Updates | debsecan is an exclusive app for Debian which helps check and notify if your server has pending security updates. Check it out!
How to Configure Route53 DNS for an ELB in AWS | Amazon Web Services or AWS has a unique feature for managing DNS with their load balancer. Here is how to configure DNS in Route53 for an ELB!
PAM ERROR Authentication token is no longer valid | If PAM is complaining that an Authentication token is no longer valid, this means the user’s password has expired. Here are the details!
Introduction to Cracking Password Hashes with oclHashcat | If you have a fairly decent video card and a good wordlist, you can crack password hashes with oclHashcat. Here’s is a quick how-to!
How To Backup and Restore MongoDB | MongoDB has great management tools for an admin. Here are some tips for backing up mongo!
How-To Create Software RAID 1 (mirror) on Debian Linux | A RAID1 array on Linux is fairly straightforward to setup. Here is a quick guide!