DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Virtual Guards Need Firewalls Too: The Hidden Cyber Risks in Modern Security Services

Virtual Guards Need Firewalls Too: The Hidden Cyber Risks in Modern Security Services

Comments
3 min read
Mastering Host & Network Penetration Testing: A Windows CTF Walkthrough

Mastering Host & Network Penetration Testing: A Windows CTF Walkthrough

Comments
4 min read
Claude Code vs OpenAI Codex: Architecture Guide 2026

Claude Code vs OpenAI Codex: Architecture Guide 2026

Comments
10 min read
Terraform Security Check

Terraform Security Check

Comments
1 min read
GHSA-JFV4-H8MC-JCP8: OpenClaw: The Cleanup Crew That Killed Everyone Else's Processes

GHSA-JFV4-H8MC-JCP8: OpenClaw: The Cleanup Crew That Killed Everyone Else's Processes

Comments
2 min read
“JLinkSys Logger on macOS: The Silent Launch That Turned Out to Be a Permissions Block”

“JLinkSys Logger on macOS: The Silent Launch That Turned Out to Be a Permissions Block”

Comments
3 min read
Zero Public Ports: How I Secured my B2B API Against 10k Scraper Requests

Zero Public Ports: How I Secured my B2B API Against 10k Scraper Requests

2
Comments
18 min read
Base64 Is Not Encryption — And 4 Other Things Developers Get Wrong About It

Base64 Is Not Encryption — And 4 Other Things Developers Get Wrong About It

Comments
2 min read
Defense in Depth: The Security Principle That Assumes You’ll Be Hit (and Plans Anyway)

Defense in Depth: The Security Principle That Assumes You’ll Be Hit (and Plans Anyway)

Comments
6 min read
🔍 RCE in Plain Sight: The Forgotten SMB Relay

🔍 RCE in Plain Sight: The Forgotten SMB Relay

Comments
4 min read
You Don’t Need a Mac mini to Run OpenClaw: VPS‑First Agent Ops for Everyday Devs

You Don’t Need a Mac mini to Run OpenClaw: VPS‑First Agent Ops for Everyday Devs

Comments
7 min read
The Complete Guide to SPF, DKIM, and DMARC

The Complete Guide to SPF, DKIM, and DMARC

Comments
9 min read
Building a Real-Time Security Dashboard with Stream Vision Agents and YOLO11

Building a Real-Time Security Dashboard with Stream Vision Agents and YOLO11

5
Comments
15 min read
The Architecture Decision That Almost Killed My SaaS at Week 6

The Architecture Decision That Almost Killed My SaaS at Week 6

Comments
2 min read
OpenClaw Architecture for Solo Founders: Scale & Security

OpenClaw Architecture for Solo Founders: Scale & Security

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