DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Stopping Autonomous AI Agent Tool Hijacking in <0.05ms (Introducing AegisKernel)

Stopping Autonomous AI Agent Tool Hijacking in <0.05ms (Introducing AegisKernel)

Comments
2 min read
Gas Optimization Audit: Deribit

Gas Optimization Audit: Deribit

Comments
6 min read
CVE-2026-89069: cross-site scripting in the MOVEit Transfer Ad Hoc module

CVE-2026-89069: cross-site scripting in the MOVEit Transfer Ad Hoc module

Comments
3 min read
One Laptop, Five Clients: Separate Git Identities, SSH Keys and Secrets Per Client with includeIf

One Laptop, Five Clients: Separate Git Identities, SSH Keys and Secrets Per Client with includeIf

Comments 1
6 min read
Threat Detected: Plot Twist, It’s Tenable

Threat Detected: Plot Twist, It’s Tenable

Comments
5 min read
Process Automation for Swiss SMEs: A Control, Exception, and Recovery System

Process Automation for Swiss SMEs: A Control, Exception, and Recovery System

Comments
15 min read
Prompt Injection Prevention: A Defense-in-Depth Guide for AI Agents

Prompt Injection Prevention: A Defense-in-Depth Guide for AI Agents

2
Comments
8 min read
Build a Multi-Tenant MCP Server with OAuth Using Clerk and Arcade Cloud

Build a Multi-Tenant MCP Server with OAuth Using Clerk and Arcade Cloud

5
Comments
23 min read
Can AI Agents Access Your HR and Payroll Data Safely? 329 Tools Counted, 54 Write/Delete

Can AI Agents Access Your HR and Payroll Data Safely? 329 Tools Counted, 54 Write/Delete

Comments 2
2 min read
Windows 11 KB5127648 Breaks Enterprise Wi-Fi and VPN Authentication by Enforcing NTLMv1 Blocking: Microsoft Publishes a Workaround

Windows 11 KB5127648 Breaks Enterprise Wi-Fi and VPN Authentication by Enforcing NTLMv1 Blocking: Microsoft Publishes a Workaround

Comments
4 min read
When a cert-manager Keystore Runs Behind a Password Change

When a cert-manager Keystore Runs Behind a Password Change

Comments
2 min read
Who is this agent, and who sent it? Identity for the agent economy

Who is this agent, and who sent it? Identity for the agent economy

1
Comments 1
9 min read
Check that a package exists before your AI agent installs it

Check that a package exists before your AI agent installs it

Comments
2 min read
Eight states just made your agent logs a legal document

Eight states just made your agent logs a legal document

Comments
2 min read
A benchmark found a bug in my access-control check. After the fix it scored 0.984.

A benchmark found a bug in my access-control check. After the fix it scored 0.984.

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