Cybersecurity, AppSec & Zero-Trust: Live GitHub Trending & Developer Pulse
Track emerging AppSec tools, OAuth/JWT vulnerability research, cryptographic libraries, and security engineering stories.
Top Trending Cybersecurity, AppSec & Zero-Trust Repositories on GitHub
Updated hourlyPersonal and organic AI agent framework with autonomous execution and self-healing terminal tools.
High-performance vector and relational engine compiled to WebAssembly with zero network overhead.
Production primitives for React 19 Actions, optimistic mutations, and Server Components in Next.js.
Ultra-low latency HTTP/3 and gRPC gateway engine built for zero-trust microservice meshes.
Hybrid dense & sparse embedding retrieval engine with reranking and context compression.
Client-side quantum gate simulator and Bloch sphere visualizer built with WebGL shaders.
Hacker News Engineering Discussions on #cybersecurity
Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
U.S. national-security leaders included me in a group chat
Bypassing airport security via SQL injection
Apple pulls data protection tool after UK government security row
OpenAI and Hugging Face address security incident during model evaluation
Ask HN: Gmail account security
Community Articles & Tutorials (Cybersecurity, AppSec & Zero-Trust)
Someone hacked the freezers at 400 French supermarkets
Friends ask me some version of this a lot: how would a bad actor with super powerful AI actually hurt...
An Agent’s Plan Isn’t Permission
When a coding agent investigates a production bug, it might need to read a repository, query logs,...
I Used a Honeypot Instead of a CAPTCHA on Our Quote Form
At work, I'm rebuilding a website for an organization that serves medical laboratories. The most...
Django 6.1's PBKDF2 default change rewrites existing password hashes on next login
Django 6.1 raised the default PBKDF2 iteration count from 1,200,000 to 1,500,000. I measured the extra cost per login, then found it rewrites every hash on next login, including ones an admin had deliberately hardened above the new default.
Kubernetes RBAC Explained by Breaking It: Practice Roles and Bindings in Your Browser
Your CI service account needs to read pods. Someone writes a ClusterRole called pod-reader, binds it...
A Reader Showed Me What My Auditer Wasnt Counting.
Send these two lines to my memory auditor: ## Never deploy without human approval. Auto-deploy the...
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Frequently Asked Questions
How often is the Cybersecurity, AppSec & Zero-Trust trend radar updated?
Castov updates the Cybersecurity, AppSec & Zero-Trust radar every hour using Incremental Static Regeneration (ISR), aggregating active GitHub repositories, Hacker News discussions, and Dev.to engineering articles.
How are the top Cybersecurity, AppSec & Zero-Trust GitHub repositories ranked?
Repositories matching security OR pentesting OR cryptography are filtered for recent commit activity and ranked by community star velocity and fork count.
What developer tool on Castov pairs best with Cybersecurity, AppSec & Zero-Trust?
We recommend using Offline JWT Debugger (/jwt-decoder) alongside our 100% client-side developer utilities.