security
68 posts found
Hardening Nginx Reverse Proxy: A Production Case Study
A case study of hardening an Nginx reverse proxy on a $6 VPS against constant internet-facing threats, covering TLS tuning, rate limiting, DNS audit, and the op…
DNS over HTTPS: Encrypting the Last Mile of Resolution
DNS over HTTPS evolved from a 2018 privacy experiment to 2024's invisible infrastructure. Here's how encrypted DNS reshaped the internet, the politics it ignite…
Building a Self-Hosted AI Development Environment on Linux
Learn how to build a secure, zero-trust AI coding environment on Linux. Self-host your models and orchestration tools for complete privacy.
Building a Containerized Reconnaissance Lab
Learn how to build a secure, ephemeral OSINT lab using Docker. We deploy WebCheck and Huntkit with strict network isolation and VPN routing for private reconnai…
The Evolution of OSINT: Navigating Cloud Sprawl and AI Reconnaissance
An expert interview exploring how cloud infrastructure and AI agents are revolutionizing Open Source Intelligence (OSINT) and offensive security.
The Self-Hosted Docker Security Checklist
A comprehensive checklist for hardening your self-hosted Docker deployments against modern threats.
A Zero-Trust Checklist for Hardening Cloud-Native Workloads
Zero-trust isn't a single setting. Here is a rigorous, 10-point checklist covering identity-first networking, mTLS, secret drift, and runtime provenance to hard…
The Resurgence of Terminal Interfaces in Cloud Security
Web dashboards are heavy and context-breaking. Discover why Terminal User Interfaces (TUIs) are making a massive comeback for managing complex infrastructure, o…