SPF, DKIM and DMARC: Set Up Email Authentication Without Breaking Mail
Set up SPF, DKIM and DMARC without breaking legitimate email. Learn DNS records, alignment, real-message checks and what the 2026 standard changed.
Read articleArticles · Browse by topic
protection
Independent writing about PC gaming, hardware, accessibility, and the culture around play.
8 stories
Latest in protection
Smart App Control in Windows 11: Check Before You Turn It Off
Before changing Smart App Control, check its Evaluation, On or Off state and whether Windows 11's January 2026 switching update has reached your PC.
Cyber Security – Tips
In this time of age where people are living off information on the internet and spending as much time online as they spend sleeping, it is safe to say that the digital realm has…
Networking — Distributed Denial of Service
You may have heard the term DDoS-ing from some kid playing in the same lobby as you trying to threaten you. But with the technology today…
Securing Apache2 — Ubuntu 18.04
Apache being one of the most popular options for creating a quick and simple web server, let us take you through on how you can secure…
Hooking Detection & Bypasses
Reminder, I am not advising people to make viruses. This should not be done with ill intention, this post is to educate people about…
Ring 0 / 3 Protection
Well, to begin with this, I am just going to begin by saying that I am not responsible for any damage the driver cause ( BSOD, loss Of Data…
Abusing System Programs
Let us start by saying, I do not recommend making a virus or a program with ill intent. This post is just to raise awareness of the…