Back in 1994 Dave D. Taylor ported the game Doom to Linux and new era started. Since then development studio Crack dot Com released Abuse, and later Quake was ported to Linux in 1996, once again by Dave D. Taylor working in his free time. The next big one was …
Read More »How to add RBL on Zimbra Server?
A DNS-based Blackhole List (DNSBL) or Real-time Blackhole List (RBL) is an effort to stop email spamming. It is a “blacklist” of locations on the Internet reputed to send email spam. The locations consist of IP addresses which are most often used to publish the addresses of computers or networks …
Read More »Top 30 SSH shenanigans
Secure Shell (SSH) is a cryptographic network protocol for operating network services securely over an unsecured network. The best known example application is for remote login to computer systems by users. SSH provides a secure channel over an unsecured network in a client-server architecture, connecting an SSH client application with …
Read More »Linux Kernel Module – Basics
The Linux kernel is a monolithic Unix-like computer operating system kernel. The Linux operating system is based on it and deployed on both traditional computer systems such as personal computers and servers, usually in the form of Linux distributions, and on various embedded devices such as routers, wireless access points, …
Read More »Disable touchscreen in Linux
I have a Dell Inspiron 5547, massive laptop with 16GB RAM and Intel i7. It also got a touchscreen. I don’t like touchscreens on laptops and I can’t remember ever using it. I usually plugin my laptop, Desktop and RaspberryPi 2 to an IOGear 4port KVM switch and use a …
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