Tag: dns

Amplified DNS isc.org common Attack

Amplified DNS Attack, general information, and fixes. How I got my hands into this. Well, the step by step on how I met this new challenge. You may find the general info here (https://derekdemuro.me/blog/server-downtime-due-network-outage(link is external)), don’t get me wrong, the solution is not that big deal, yet it can get a bit tricky if

Removing Linux User

How to remove user from a linux (system) safetly: Keep in mind the following process is to make sure a user is SAFELY removed from the system, if you want to remove the user, jump to “To delete user account called [user], enter:” The following is the recommended procedure to delete a user from the Linux server.