security
94 posts found
Masscan vs bgscan: Raw Socket Speed vs Modular Protocol Inspection
Comparing raw socket throughput against modular banner extraction for network reconnaissance workflows.
Why Your OpenWrt Transparent Proxy Leaks Packets
A routing policy collision caused my OpenWrt proxy to leak traffic. The fix required explicit IP rule priorities and unreachable fallback rules to prevent unmar…
Zero-Trust Tunnels: Rathole Setup for Secure Edge Access
A technical guide to configuring Rathole Noise-protocol tunnels for NAT traversal without exposing incoming local ports.
Mapping AI Agent Skills to MITRE ATT&CK Frameworks
An interview on structuring autonomous AI agent skills with MITRE ATT&CK and NIST CSF for safer automated defensive operations.
Why Entropy Failures Haunt Self-Hosted Cryptography
A practical analysis of entropy exhaustion, kernel RNG validation on Linux nodes, and defensive key generation patterns.
Self-Hosted DNS-over-HTTPS: A Practical Setup Guide
Set up DNS-over-HTTPS on your own server to encrypt DNS queries and prevent ISP snooping. A five-step guide covering configuration, testing, and hardening.
Why AI Agents Will Shrink Their Context Windows
AI agents are drowning in their own context. The future belongs to compression, not expansion — and it changes how we build self-hosted AI infrastructure.
Telegram Proxy Management Done Right in Rust
How a Rust-based Telegram proxy manager solved the config chaos I was dealing with across multiple servers and networks.
Claude Watch: VPN-Aware Monitoring for AI Coding Agents on macOS
How a macOS monitor watches your Claude usage and enforces VPN policies automatically, keeping your AI coding sessions private and controlled.
Mobile Security Hardening: A Red Team Checklist
A practical mobile security checklist for red team operators. Covers device encryption, network traffic inspection, certificate pinning bypass, SIM swap attacks…