🧱 Firewalls - kemanon · Scour

Beyond the Perimeter: How I Bridge WiFi VLANs to Hijack Your Domain Controller

infosecwriteups.com·2h

Linux UFW firewall rules · Issue #1230

github.com·1d

theprogrammersparadox.blogspot.com·17h·

Discuss: theprogrammersparadox.blogspot.com

🔬Reverse Engineering

Goutham Reddy: Row-level and Column-level Security

postgr.es·5h

🔐Cryptography

Why my WireGuard server is the most important thing in my homelab

howtogeek.com·19h

RFC 2182 - Selection and Operation of Secondary DNS Servers

datatracker.ietf.org·1d

IPFire Introduces Community-Driven DBL for Domain Blocking

linuxiac.com·1d

Daily Deal: The 2026 Complete Firewall Admin Bundle

techdirt.com·15h

https://blog.matthewcodes.dev/wp-content/uploads/2026/02/computer-comms.png How computer systems talk – part one: sockets and websockets

blog.matthewcodes.dev·11h·

Discuss: r/programming

Building a Production-Ready Distributed Rate Limiter with Redis

dev.to·6h·

Discuss: DEV

I stopped using Cloudflare Tunnels for everything, and here's what I use instead

xda-developers.com·16h

Achieve near-zero downtime database maintenance by using blue/green deployments with AWS JDBC Driver

aws.amazon.com·10h

adnanbasil10/LogSlash: Rust-based pre-ingestion log firewall that suppresses duplicate noise and reduces observability costs.

github.com·1d·

Discuss: Hacker News, r/selfhosted

remote locks and distributed locks

tautik.me·1d

Swift: The Complete Guide to Error Handling in the Network Layer

dev.to·14h·

Discuss: DEV

Worlds: A Simulation Engine for Agentic Pentesting

dreadnode.io·10h·

Discuss: Hacker News

🎯Penetration Testing

SELinux: A Practical Guide for Fedora and RHEL

blog.hofstede.it·10h

Keeper Security Achieves GovRAMP High Authorization, Enabling SLED Organizations to Secure Their Most Sensitive Systems and Data

prnewswire.com·1d

🔐Cybersecurity

I made a VLAN/IP planning web app

networkdesigner.app·1d·

Discuss: r/SideProject

Back Doors and Fake Security

techrights.org·5h

🔐Cybersecurity

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