Articles by tag: VPN

WireGuard 1.0 for Windows: kernel driver and performance

Breakdown of WireGuard 1.0 and WireGuardNT 1.0 release: architecture in Windows kernel, cryptography, roaming and performance. For developers and engineers.

Telegram Blocking: Technical Risks and Lessons from Iran | Analysis

Technical analysis of the consequences of Telegram blocking using the example of Iran. Why restrictions cause infrastructure failures and VPN growth. Learn how to avoid cascading failures in Runet.

Automatic app freezing on VPN — technical solution

How Anubis blocks VPN app detection in Russia. Technical implementation for developers. Learn why sandboxes don't work.

Bypassing Telegram blocking: technical methods for IT

How DPI systems work and which methods to bypass Telegram blocking remain resilient: proxies, CDN, stealth tunnels. Practical guide for developers.

TrueNAS: file server with ZFS and VPN

Setting up TrueNAS on ZFS for reliable storage with remote access via Tailscale/ZeroTier. Snapshots, replication, monitoring. Instructions for developers.

FastAPI + Marzban: automation of VPN service

Breakdown of VPN protection service architecture: FastAPI async, Marzban integration, idempotent YUKassa webhooks, Docker. Models code, token caching, trial. For middle/senior dev.

Invisible networks: DPI masking

Learn the principles of building traffic indistinguishable from HTTPS. Rotation, layer isolation, rejection of VPN patterns for middle/senior dev. Adapt to DPI.

OpenVPN + Keycloak: OAuth2 setup

Integration of OpenVPN with Keycloak via openvpn-auth-oauth2. Step-by-step setup on Ubuntu 24.04, nginx and server configs. For DevOps and sysadmin.