The SSH (“Secure Shell”) protocol is a method for secure remote login from one system to another. Sysadmins and users use a secure channel over an unsecured network in a client-server architecture format for connecting an SSH client with an SSH server. Security ssh server is an important task. There is a tool called ssh_scan from Mozilla which act as a prototype SSH … [Read more...] about ssh_scan: A SSH configuration and policy scanner for Linux and UNIX server
unix
Setting Up Python Environments In Linux and Unix Systems
Brief: This guide shows you how to set up Python environment on Linux and other Unix-like systems. If you’ve ever tried to set up a Python development environment in Windows, you know how challenging it can be. Recently, Python released a new version of their installers that have made that process nearly painless, but that doesn’t mean you get the best development environment … [Read more...] about Setting Up Python Environments In Linux and Unix Systems
vim-plug: A beautiful and minimalist vim plugin manager for Unix and Linux users
A vim plugin manager is a must for any die-hard vim user. You can find a few option available out there. My personal favorite is vim-plug which is a beautiful and minimalist plugin for vim. Let us see how to install and use this plugin on Linux or Unix-like system. Installation Naturally, you must have vim installed on your system. For demo purpose I am using Ubuntu and MacOS. … [Read more...] about vim-plug: A beautiful and minimalist vim plugin manager for Unix and Linux users
How to protects Linux and Unix machines from accidental shutdowns/reboots with molly-guard
Oops! I did it again. I thought I was logged into my home server. Turns out I rebooted the db server. Another my not so favorite is typing “shutdown -h 0” into the wrong terminal. I know a few people who have admitted to doing that here. My anger that can’t be contained Is there any end to the madness? Do I need to suffer from accidentally random reboots and shutdowns? After … [Read more...] about How to protects Linux and Unix machines from accidental shutdowns/reboots with molly-guard
pfetch Linux and Unix hardware information tool
The neofetch command like utility written in a bash shell. The main purpose of neofetch is to be used in screenshots to display other users what operating system or Linux distro you are using including theme, icons, hardware config and more. Now we have another tool called pfetch. It is a pretty system information tool written in POSIX sh. Let us see how to install and use … [Read more...] about pfetch Linux and Unix hardware information tool