Here is a list of all the content that has been tagged as telnet.
A three part book series focused on lifting the security knowledge of Software Developers, Engineers, and their teams, so that they can continuously deliver secure technical solutions on time and within budget, without nasty surprises.
First book is complete, second book is content complete and currently in technical review.
Redirects to legacy blog post.
As part of the ongoing work around preparing a Debian web server to host applications accessible from the WWW I performed some research, analysis, made decisions along the way and implemented a first stage logging strategy. I’ve done similar set-ups many times before, but thought it worth sharing my experience for all to learn something from it and/or provide input, recommendations, corrections to the process so we all get to improve.
Redirects to legacy blog post. These are the steps I took to set-up and harden a Debian web server before being placed into a DMZ and undergoing additional hardening before opening the port from the WWW to it. Most of the steps below are fairly simple to do, and in doing so, remove a good portion of the low hanging fruit for nasty entities wanting to gain a foot-hold on your server-network.