How To Guides

Your server has broken and just won’t appear to do what you need it to do. As a sysadmin you should always be looking for the root cause. So you need to do th

Being a Linux administrator is a largely thankless position where you’ll be responsible for a lot of hardware, software, and data. And monitoring and protecti

Blender is a free and open-source 3D computer graphics software tool used for creating animated films, visual effects, art, 3D printed models, motion graphics,

uTorrent is an application used for the decentralized sharing and downloading of multimedia files and content. The program has been in active development since

WiFi Pineapple by Hak5 has become the new industry standard pentest platform for penetrating WiFi and wired networks. Automate WiFi auditing with scripts and co

Have you ever had that problem that when you command your server to restart it instead just shuts down and the restart never takes place for some inexplicable r

Hyper-V is the native hyper-virtualization environment within Microsoft Windows 10. It’s been around for a long time and is secure and capable. Hyper-V lets y

One of the biggest advantages to using the Linux ecosystem is that it derives its richness from a robust offering of supported variants, called distributions, t

OpenCV is one of the most exciting releases of 2020. Originally launched in 1999, it’s a library of programming functions mainly aimed at real-time computer v

SMTP is a simple mail transfer protocol that’s a communication protocol for email transmission. It’s an internet standard that was defined in 1982 by RFC 82