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Self-hosting your email? SPF, DKIM and DMARC decide your inbox rate
I moved outbound email for a couple of side projects off a hosted ESP last year, mostly to stop payi…
Just Moved In? How to Watch Your New Place Without a Subscription — or a Cloud Account Your Landlord or Roommate Can See (2026)
You just got the keys. Boxes everywhere, half the lights don't have shades yet, and you'd like to be…
Trace Every AI Agent Action with ReskPoints — Open Source Agent Logger
Links: PyPI: https://pypi.org/project/reskpoints GitHub: https://github.com/Resk-Security/ReskPoi…
Malware Deep Dive: Gandcrab
Deep Dive: Gandcrab (Ransomware) Today we are analyzing the Gandcrab malware family, which falls u…
The EU Cyber Resilience Act Deadline Is 2 Months Away: What Your Dev Team Must Ship Before September 11, 2026
If your product touches the EU market, the clock on the Cyber Resilience Act (CRA) just got a lot lo…
Stop Memorizing Commands. Start Understanding Systems.
When I first started learning Linux and cybersecurity, I had a notebook full of commands. ls grep …
Even LLM Security Tools Have Vulnerabilities: SSRF in protectai/llm-guard
The Irony LLM Guard is a security tool — it's supposed to protect LLM applications from malicious …
Verify a Self-Hosted Installer Before Running It as Root
Downloading an installer and immediately executing it as root collapses three operational decisions …
Spring Boot Security: Don't Expose That Sensitive Property
Ever found yourself accidentally committing sensitive keys or passwords to your Git repo? It's a com…
Complete Path from Azure Security Engineer to Microsoft Cybersecurity Architect Expert
Introduction Microsoft Certified Cybersecurity Architect Expert is a senior-level Microsoft credent…
Excited to share Code Healing AI!
🚀 Excited to share Code Healing AI! An AI-powered coding assistant that helps developers: 🐞 Detect …
Activating PC Matic: A Comprehensive Guide to Unlocking Your Computer's Potential
Activating PC Matic: A Comprehensive Guide to Unlocking Your Computer's Potential As technology co…