Thursday, April 18, 2019
Configure sudo access for single user and group with NOPASSWORD

Configure sudo access for single user and group with NOPASSWORD

The sudo command offers a mechanism for providing trusted users with administrative access to a system without sharing the password of the root user....
Create SSH shortcut in Linux - blackMORE Ops -2

Create SSH shortcut in Linux

I got quite a few servers where I login via SSH. As a Linux user, I feel tired typing more than few things at...
Limiting access to specific ports by country in CSF - blackMORE Ops - 1

Limiting access to specific ports by country in CSF

If you have a dedicated server or a VPS, chances are you are the only Administrator/root user who needs to maintain it from SSH...
Enable NumLock on startup in Kali Linux - blackMORE Ops -4

Enable NumLock on startup in Kali Linux

I got a long password with a passphrase that contains some numbers. So when I type in my password, I instinctively use NumPad to...
Changing timezone in Linux - blackMORE Ops -5

Changing timezone in Linux

This is something I need quite often when I setup a new VPS or Virtual Machine in the cloud. I use multiple cloud infrastructures...
Handy MySQL Commands - blackMORE Ops -1

Handy MySQL Commands

I've compiled a list of handy MySQL commands that I use very frequently  in a headless server. I am not a MySQL guru, so...

Recent Posts