Woke up this morning and found two emails from domaincorp.org in my Inbox stating my domains are being used for spamming and spreading malware recently. Subject line contained “Domain Abuse Notice” which looked serious!

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 …

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, …

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 …

My last post was about adding timestamp to terminal in Linux. But isn’t it better to simply add timestamp to history command? This enables you to open your terminal anytime, run history command and find out when you ran which command, all without keeping terminal or putty windows open indefinitely. …