DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Hands-On: Understanding Security Groups and NACLs in AWS

Hands-On: Understanding Security Groups and NACLs in AWS

1
Comments
5 min read
You built an app with AI this weekend. Here are the security holes it probably has.

You built an app with AI this weekend. Here are the security holes it probably has.

2
Comments 2
3 min read
How My Open-Source Scanner Caught a Crypto Scammer Exposing Their Own Keys

How My Open-Source Scanner Caught a Crypto Scammer Exposing Their Own Keys

6
Comments 2
3 min read
Your agent takes orders from the web pages it reads

Your agent takes orders from the web pages it reads

1
Comments
4 min read
MCPSense v0.3.0: catching MCP server rug-pull attacks with static drift detection

MCPSense v0.3.0: catching MCP server rug-pull attacks with static drift detection

Comments
3 min read
MAC means three different things on Security+, so I stopped sorting acronyms alphabetically

MAC means three different things on Security+, so I stopped sorting acronyms alphabetically

Comments
4 min read
Adding License Keys to a macOS App Without Building a Licensing Backend

Adding License Keys to a macOS App Without Building a Licensing Backend

Comments 1
4 min read
Protecting GitHub from Supply-Chain Malware: Prevention, Cleanup, and Recovery

Protecting GitHub from Supply-Chain Malware: Prevention, Cleanup, and Recovery

Comments
12 min read
Comprehensive Guide to Attestation and X.509 Certificates

Comprehensive Guide to Attestation and X.509 Certificates

Comments
6 min read
Every per-IP control we shipped was bypassable with one header

Every per-IP control we shipped was bypassable with one header

2
Comments 1
4 min read
Stop the Leak: How I Built a Zero-Trust Kill Switch for Windows Using Only PowerShell

Stop the Leak: How I Built a Zero-Trust Kill Switch for Windows Using Only PowerShell

1
Comments
1 min read
How Random is Random? Generating Cryptographically Secure UUIDs (v4) in the Browser

How Random is Random? Generating Cryptographically Secure UUIDs (v4) in the Browser

1
Comments 1
3 min read
Developers Are Now the Attack Surface

Developers Are Now the Attack Surface

Comments
10 min read
Secure API Key Management for Claude: MCP Credential Tools for Self-Hosted AI Agents

Secure API Key Management for Claude: MCP Credential Tools for Self-Hosted AI Agents

1
Comments
6 min read
I'm rotating three of my own secrets this week. Three keys ended up where they didn't belong, I caught it fast, and I have a ...

I'm rotating three of my own secrets this week. Three keys ended up where they didn't belong, I caught it fast, and I have a ...

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