DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Windows 'file locking' apps are mostly theater. Here's how I made files actually unreadable.

Windows 'file locking' apps are mostly theater. Here's how I made files actually unreadable.

11
Comments 2
3 min read
I Built a RAG Pipeline From Scratch Without Using LangChain — Here's Every Decision I Made

I Built a RAG Pipeline From Scratch Without Using LangChain — Here's Every Decision I Made

Comments
5 min read
Gitignore Is Not a Model Boundary

Gitignore Is Not a Model Boundary

Comments
6 min read
Sticky in process, gone on restart: auditing the state your CLI daemon keeps in memory

Sticky in process, gone on restart: auditing the state your CLI daemon keeps in memory

1
Comments 2
5 min read
Your connection is not private on a client site: a 2-minute diagnosis and the fix for each cause

Your connection is not private on a client site: a 2-minute diagnosis and the fix for each cause

Comments
5 min read
Sysmon vs auditd vs eBPF: What Each One Actually Sees

Sysmon vs auditd vs eBPF: What Each One Actually Sees

Comments
9 min read
Demystifying CORS: The Browser Gatekeeper You Love to Hate

Demystifying CORS: The Browser Gatekeeper You Love to Hate

Comments
3 min read
Comparing Secrets with === in Your Next.js API Might Be Vulnerable to a Timing Attack

Comparing Secrets with === in Your Next.js API Might Be Vulnerable to a Timing Attack

Comments
4 min read
What Is a Man-in-the-Middle Attack? How Does TLS Stop It?

What Is a Man-in-the-Middle Attack? How Does TLS Stop It?

1
Comments
5 min read
How I Built a Local, AI-Powered Code Security Scanner

How I Built a Local, AI-Powered Code Security Scanner

Comments 1
2 min read
I built a password generator that never sends your data anywhere — here's the crypto behind it

I built a password generator that never sends your data anywhere — here's the crypto behind it

Comments 1
3 min read
PII Meets GenAI: What Actually Happens When Sensitive Data Enters Your Prompt?

PII Meets GenAI: What Actually Happens When Sensitive Data Enters Your Prompt?

Comments
4 min read
I Built ai_guardrails: Local-First Safety for Dart and Flutter AI Apps

I Built ai_guardrails: Local-First Safety for Dart and Flutter AI Apps

Comments 1
3 min read
The Terraform state file that stored our database password in plain text

The Terraform state file that stored our database password in plain text

Comments
2 min read
The Credential in the Repository Nobody Thought Was Public

The Credential in the Repository Nobody Thought Was Public

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