Month: October 2018

Why Your Server Monitoring (Still) Sucks

by Mike Julian

Five observations …

Yubikey Full Disk Encryption with LUKS

So I finally got my self a yubikey, and what was the first thing I tried with it – luks full disk encryption. Yea.. better said than done. After a bit of research (read: failed attempts) I found this repo

Hack My House: ZoneMinder’s Keeping an Eye on the Place

Hacks are often born out of unfortunate circumstances. My unfortunate circumstance was a robbery– t…

How to use arrays in bash script

Bash, the Bourne Again Shell, it’s the default shell on practically all major linux distributions: …

Have a Plan for Netplan

by Shawn Powers

Ubuntu changed ne…

Encrypted Evernote Alternative Turtl v0.7 Includes Rewritten Server, New Spaces Feature

Turtl is a “secure, encrypted Evernote alternative”. The free and open source tool, which is consid…

How to Flush the DNS Cache on Ubuntu

Our systems also maintain a list of DNS records so that we can access our frequently visited websit…

How to Use Fail2ban to Secure Your Linux Server

Improving your server security should be one of your top priorities, when it comes to managing a li…

Free eBook from Packt – Linux Shell Scripting Cookbook – Third Edition

The shell is the most powerful tool your computer provides. Despite having it at their fingertips, …

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