Security posts from the infrastructure side: zero-trust networking, WireGuard down to the hardware, securing MCP servers with OAuth, and keeping secrets away from AI coding assistants. The recurring theme is designing systems that stay safe when a layer fails.
The 2026-07-28 MCP revision deprecates RFC 7591 Dynamic Client Registration in favour of Client ID Metadata Documents, and deletes initialize, sessions and ping. A correction to my January post, with what I changed in a real server.
Stop credential leaks through AI coding assistants with ephemeral credentials, automated redaction, and audit trails. Battle-tested patterns for production.
Stop dependency noise. Master strategic dependency management that protects production. Real frameworks, code examples, and security patterns inside.
Automate Let's Encrypt wildcard SSL certificates with DNS-PERSIST-01. Cut renewal time 59% and eliminate DNS rate limits with persistent validation records.
Master container isolation for AI coding agents. Transform security risks into production-ready DevOps tools with Docker, Kubernetes, and proven patterns.
Deploy zero trust security with Cloudflare Access and Terraform IaC. Protect internal apps, enforce device policies, automate infrastructure at scale.
Master zero trust networking for cloud infrastructure with practical patterns. Boost security, reduce complexity. Deploy WireGuard mesh networks today.
Master Nix overlays and patches for production infrastructure. Apply custom fixes, backport security updates, and maintain reproducible builds. Deploy today.
Dynamic Client Registration in OAuth 2.1 transforms MCP server security and data governance. Learn implementation patterns for enterprise AI deployments.
Learn how immutable infrastructure eliminates SSH while boosting security and deployment speed. Practical patterns for Kubernetes and cloud-native systems.
Master advanced API Gateway patterns for microservices: edge-native, BFF, smart caching, and circuit breakers. Optimize performance, reliability, and scale for modern cloud architectures.
How Rust's integration into the Linux kernel revolutionizes infrastructure automation, container runtimes, and cloud-native tooling. Explore its DevOps implications.
Master robust CSRF protection in Go microservices. This guide covers double-submit cookies, SameSite strategies, and edge deployment patterns for secure, high-performance APIs.
Protect your distributed edge, IoT, and air-gapped systems. Learn critical security lessons from satellite vulnerabilities, applying Zero Trust, automated PKI, and encrypted control planes to scale.
Unlock ultra-low latency and 100Gbps+ throughput with FPGA-accelerated WireGuard VPNs. A deep dive into hardware acceleration for Kubernetes, ML, and high-performance networking.
Deep dive into adversarial attacks on production LLM systems. Learn data poisoning vectors, detection strategies, and hardening techniques for robust AI security at scale.
16 posts · all topics →