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  • ~/blog Your 4-Digit PIN Is Fine: Device-Bound Keys on ESP32-S3 2026·06·22
  • ~/blog A Vault File That Fails Closed: Encrypt-then-MAC on an MCU 2026·06·16
  • ~/blog What the Linker Won't Do: Packing i18n Strings on an MCU 2026·06·10
  • ~/blog Running a Tor Bridge on Linux: obfs4 and WebTunnel Guide 2026·03·30
  • ~/blog MikroTik PPPoE + DHCPv6-PD: Dual-Stack for DIGI Spain 2026·02·15
  • ~/blog MikroTik WireGuard VPN: Dual-Stack IPv4/IPv6 Configuration 2026·02·14
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  • #esp32 3
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  • #c++ 2
  • #ipv6 2
  • #embedded 1
  • #privacy 1
  • #linux 1
  • #devops 1
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Notes

#nginx

Nginx configuration deep dives, from access control and security headers to serving files without touching disk and enabling QUIC/HTTP/3 in production.

6 posts about this topic

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all · 12 security nginx networking cryptography firmware esp32 mikrotik c++ ipv6 embedded privacy linux
+1 more
devops
Privacy · Linux 01

Running a Tor Bridge on Linux: obfs4 and WebTunnel Guide

Guide to running obfs4 and WebTunnel Tor bridges on Linux with Nginx camouflage, firewall hardening, Prometheus monitoring, and CrowdSec.

2026·03·30 · 37 min
Nginx · Security 02

Implementing a Tarpit in Nginx: Trap Malicious Scanners

Implement an Nginx tarpit to slow down and trap malicious bots, vulnerability scanners, and brute-force attackers. Includes CrowdSec integration.

2026·01·16 · 19 min
Nginx · Networking 03

Mastering QUIC and HTTP/3 with Nginx: The Complete Guide

Deep dive into QUIC and HTTP/3 — technical architecture, security features, and step-by-step Nginx configuration for production deployment.

2026·01·14 · 23 min
Nginx · Security 04

Content Security Policy (CSP) with Nginx: The Complete Guide

Master Content Security Policy from zero to A+ — nonces, hashes, strict-dynamic, Trusted Types, bypass prevention, and production Nginx configs.

2025·12·19 · 31 min
Nginx · DevOps 05

Mastering Virtual Files in Nginx: A Complete Guide

Serve virtual files in Nginx without disk I/O. Covers root vs alias vs try_files, named locations, Kubernetes health endpoints, and containers.

2025·12·18 · 18 min
Nginx · Security 06

Mastering Mutual TLS (mTLS) with Nginx: A Deep Dive

Implement Mutual TLS (mTLS) with Nginx — create a CA, generate client certificates, configure CRL and OCSP revocation, and enable Zero Trust.

2025·12·16 · 30 min

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