DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
permission prompts are not an agent security strategy

permission prompts are not an agent security strategy

Comments 2
6 min read
Heart Part 7 - dalCTF 2026

Heart Part 7 - dalCTF 2026

1
Comments
3 min read
Why I Chose Regex Over AST Parsing in My SAST Tool (And When That Would Be Wrong)

Why I Chose Regex Over AST Parsing in My SAST Tool (And When That Would Be Wrong)

Comments
6 min read
Sniffing Modbus Traffic with 5 Lines of Python (And Why It Should Scare Your OT Team)

Sniffing Modbus Traffic with 5 Lines of Python (And Why It Should Scare Your OT Team)

Comments
5 min read
AI Agent Disaster Postmortems: The 3 Structural Guardrails

AI Agent Disaster Postmortems: The 3 Structural Guardrails

Comments
12 min read
AI Agents Don’t Need More Prompts. They Need Execution Boundaries.

AI Agents Don’t Need More Prompts. They Need Execution Boundaries.

1
Comments 5
4 min read
MCP tool descriptions are part of your security model

MCP tool descriptions are part of your security model

Comments
2 min read
2026's breach list is out and the pattern is depressingly familiar

2026's breach list is out and the pattern is depressingly familiar

4
Comments
2 min read
The "Jupyter Trap": Why Giving Agents a Python Kernel is Just Automated RCE

The "Jupyter Trap": Why Giving Agents a Python Kernel is Just Automated RCE

1
Comments
3 min read
AI Is Breaking Two Vulnerability Cultures — And Vibe Coders Are About to Get Caught in the Middle

AI Is Breaking Two Vulnerability Cultures — And Vibe Coders Are About to Get Caught in the Middle

2
Comments 1
5 min read
IP Geolocation for Fraud Detection — A Developer's Guide

IP Geolocation for Fraud Detection — A Developer's Guide

Comments
2 min read
Signed Is Not Fresh: Why Authority Verification Needs Both *AI Memory Judgment — CLAIM-25*

Signed Is Not Fresh: Why Authority Verification Needs Both *AI Memory Judgment — CLAIM-25*

1
Comments
6 min read
ATLSECCON 2026: Context, Identity, and Restraint in Modern Security

ATLSECCON 2026: Context, Identity, and Restraint in Modern Security

Comments
8 min read
161 verified AI package hallucinations across 8.5M indexed — open dataset

161 verified AI package hallucinations across 8.5M indexed — open dataset

Comments
4 min read
How to Create Safe External Redirects in WordPress

How to Create Safe External Redirects in WordPress

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