VPN Troubleshooting, One Layer at a Time: A Diagnostic Checklist
Most VPN troubleshooting goes wrong in the same predictable way: three things get changed at once, and whatever happens next, nothing has been learned…
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Рабочий VPN-конфиг за пару секунд без покупки сервера: генератор Cloudflare WARP с обходом DPI
открываешь сайт → выбираешь формат → жмёшь кнопку → получаешь готовый рабочий конфиг со свежими ключами. Никакой регистрации, никакой оплаты, всё с от…
Proton VPN in 2026: I ran it for 60 days on my self-hosted stack — here's what works and what doesn't
Originally published on byte-guard.net . TL;DR: Proton VPN is the right default for most self-hosters who want a privacy-respecting VPN without DIYing…
The 2026 Self-Hoster's Privacy Stack: every tool I actually pay for, configured end-to-end
Originally published on byte-guard.net . TL;DR: A working privacy stack in 2026 is not a single tool. It's seven decisions made in the right order. Mi…
A complete tour of Qeli: a self-hosted, post-quantum VPN in Rust
Qeli is an open-source VPN you run on your own server. No third-party service, no account with someone else, no telemetry - the server is yours, the k…
Test a DNS Leak in 2 Minutes: Complete Methodology + Per-OS Fixes (2026)
TL;DR Testing for a DNS leak takes 2 minutes: connect your VPN, open dnsleaktest.com and run the Extended Test, then check whether the DNS servers det…
SSH как корпоративный L3-туннель: когда классические VPN-протоколы больше не работают
В последние годы для команд, которые работают с зарубежной инфраструктурой из России, обычный корпоративный VPN перестал быть чем-то, что можно один р…
Your VPN Might Be Leaking Your Real IP Through WebRTC
Most VPN users assume that once their public IP address changes, their real connection is hidden. That is mostly true. But not always. While testing d…