Can you name all 7 OSI Layers? No??Then "Please Do Not Tell Secret Passwords Anytime"

I got a long password with a passphrase that contains some numbers. So when I type in my password, I instinctively use NumPad to type it in. Guess what? Kali Linux doesn’t enable NumLock by default on startup. So I press Enter and it says I entered wrong password. This …

Some people love it, some people hate it. In smaller resolutions, it can be annoying. We’re talking about the disappearing sidebar on the left of the screen. Here’s a short video showing how to disable Sidebar Autohide feature in Kali Linux. Open Tweak Tool> Extensions > Dash to dock (click …

This is something I need quite often when I setup a new VPS or Virtual Machine in the cloud. I use multiple cloud infrastructures that includes Azure, Amazon AWS, DigitalOcean, CloudatCost and InterServer. All of them has pre-set Virtual Machine or ISO that you can simply deploy using a few …

Config Server Firewall (CSF) is a free and advanced firewall for most Linux distributions and Linux based VPS. In addition to the basic functionality of a firewall – filtering packets – CSF includes other security features, such as login/intrusion/flood detections. CSF includes UI integration for cPanel, DirectAdmin and Webmin, but …