DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Deepfake Detection in 2026: What Actually Works

Deepfake Detection in 2026: What Actually Works

Comments
3 min read
I built a macOS security tool that locks your secrets when you walk away

I built a macOS security tool that locks your secrets when you walk away

Comments
1 min read
I built a macOS security tool that locks your secrets when you walk away

I built a macOS security tool that locks your secrets when you walk away

2
Comments
1 min read
How to Triage Windows Event Log Brute Force Attacks in 5 Minutes (Free Browser Tool)

How to Triage Windows Event Log Brute Force Attacks in 5 Minutes (Free Browser Tool)

Comments
4 min read
Hello DEV community – building Screen DLP (AI that detects phone cameras aimed at screens)

Hello DEV community – building Screen DLP (AI that detects phone cameras aimed at screens)

Comments
1 min read
Why umask 022 creates 755 folders and 644 files

Why umask 022 creates 755 folders and 644 files

Comments
2 min read
DKIM, SPF & DMARC: The Complete Email Authentication Guide for 2026

DKIM, SPF & DMARC: The Complete Email Authentication Guide for 2026

Comments
6 min read
The $2 Million Permission You Forgot You Granted

The $2 Million Permission You Forgot You Granted

Comments
4 min read
Swiss Jass: Commandos Edition is Now on the Google Play Store

Swiss Jass: Commandos Edition is Now on the Google Play Store

5
Comments
4 min read
Your AI agent has sudo. I built a tool to take it away.

Your AI agent has sudo. I built a tool to take it away.

1
Comments 1
5 min read
Why Your Image Upload Pipeline Should Check for Physically Impossible Lighting

Why Your Image Upload Pipeline Should Check for Physically Impossible Lighting

Comments
3 min read
SMTP Authentication Explained: A Technical Deep Dive for Email Engineers

SMTP Authentication Explained: A Technical Deep Dive for Email Engineers

Comments
5 min read
The Simplest AWS Security Hack I've Shipped in a Decade

The Simplest AWS Security Hack I've Shipped in a Decade

Comments
6 min read
Who actually wrote that commit... you, or your AI agent?

Who actually wrote that commit... you, or your AI agent?

2
Comments
4 min read
I built a dependency-free Remote Exec Server in Python using BusyBox-style symlinks

I built a dependency-free Remote Exec Server in Python using BusyBox-style symlinks

1
Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.