DEV Community

Security

Hopefully not just an afterthought!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Rotating Residential Proxies Still Get Blocked: A Diagnostic Framework to Separate Site Policy vs Proxy Quality Signals

Rotating Residential Proxies Still Get Blocked: A Diagnostic Framework to Separate Site Policy vs Proxy Quality Signals

Comments
13 min read
Reverse-Engineering Chrome's Cookie Encryption (To Authenticate AI Agents)

Reverse-Engineering Chrome's Cookie Encryption (To Authenticate AI Agents)

1
Comments
5 min read
Why Streamlit + Cloud Run is a Billing Trap (and How I Fixed It)

Why Streamlit + Cloud Run is a Billing Trap (and How I Fixed It)

13
Comments
6 min read
Introducing Supabomb: Open Source Supabase Penetration Testing

Introducing Supabomb: Open Source Supabase Penetration Testing

1
Comments
8 min read
y509: A terminal user interface (TUI) tool for viewing and analyzing X.509 certificate chains

y509: A terminal user interface (TUI) tool for viewing and analyzing X.509 certificate chains

2
Comments
4 min read
I Built an Open-Source Privacy Firewall for ChatGPT (Runs 100% Locally)

I Built an Open-Source Privacy Firewall for ChatGPT (Runs 100% Locally)

Comments
4 min read
How Developers Can Quickly Validate Application Security Before Deployment (2025 Guide)

How Developers Can Quickly Validate Application Security Before Deployment (2025 Guide)

1
Comments
2 min read
Supply Chain Security: A Deep Dive into SBOM and Code Signing

Supply Chain Security: A Deep Dive into SBOM and Code Signing

Comments
11 min read
Trying LLM-Based Threat Modeling

Trying LLM-Based Threat Modeling

Comments
7 min read
Containers aren’t a sandbox for AI agents

Containers aren’t a sandbox for AI agents

7
Comments 3
4 min read
AWS Security Series: AWS Access Key is Compromised. Now What? An Incident Response Playbook.

AWS Security Series: AWS Access Key is Compromised. Now What? An Incident Response Playbook.

Comments
3 min read
Advent of Cyber 2025 Day 11 Writeup: Cross-Site Scripting (XSS) | TryHackMe

Advent of Cyber 2025 Day 11 Writeup: Cross-Site Scripting (XSS) | TryHackMe

Comments
2 min read
Secure Secrets in Google Apps Script

Secure Secrets in Google Apps Script

1
Comments
4 min read
Bug Bounty Hunting in 2026

Bug Bounty Hunting in 2026

2
Comments
4 min read
Types of Penetration Testing: A Practical Guide for Developers in 2025

Types of Penetration Testing: A Practical Guide for Developers in 2025

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