YPYahor Papouinshieldlabs.hashnode.dev·3d ago · 12 min readHow to detect VPNs in 2026In a nationally representative 2025 survey of U.S. adults, 32 percent said they currently use a VPN. At that scale, masked traffic is no longer an edge case you can wave away. It is a meaningful slice00
SHSanskriti Harmukhinvultr.hashnode.dev·Sep 9 · 17 min readInstalling OpenVPN on Ubuntu 24.04OpenVPN is an open-source, full-featured VPN solution that enables secure site-to-site and point-to-point connections. OpenVPN creates encrypted tunnels using TLS (Transport Layer Security) to secure 00
4F404 Foundersin404-founders.com·Sep 2 · 3 min readTwo SonicWall SMA1000 Zero-Days Are Being Exploited TogetherSonicWall disclosed two SMA1000 flaws on September 1, 2026 after observing both vulnerabilities being exploited in the wild. The interesting part is the boundary between them: one flaw reaches sensiti00
WVWakao VPN Technical Teaminwakaovpn.hashnode.dev·Aug 27 · 6 min readDedicated VPN Nodes: Static IPs, Single-Tenant VMs, and the Trade-OffsA VPN can change the public IP address that websites see and encrypt traffic between your device and the VPN service. But the infrastructure behind that connection matters. Most consumer VPN connectio00
SHSanskriti Harmukhinvultr.hashnode.dev·Aug 26 · 4 min readInstalling Wg-Easy – An Open-Source Web UI for WireGuard VPNWg-Easy (WireGuard-easy) is an open-source web UI for managing WireGuard VPN configurations, clients, and connections — no manual wg CLI config editing needed. This guide installs it via Docker on Ubu00
HSHemant Singhinl3vpn.hashnode.dev·Aug 20 · 28 min readBuilding a Layer 3 VPN Tunnel for Linux in CIntroduction In this project, I build a simple VPN from scratch on Linux to understand how packets move between the kernel, userspace, and the network. The implementation starts with creating and conf00
AGAbishek Gautaminblog.abishekgautam.com.np·Aug 17 · 7 min readAWS Client VPN with Mutual Authentication: A Complete Guide to Securely Access Private ResourcesIntroduction Securely accessing cloud resources is a common challenge for many IT professionals. AWS Client VPN is a managed client-based VPN service that enables us to securely access our AWS resourc66IAHJT
GgopikaTOingopikatoo.hashnode.dev·Aug 13 · 5 min readBuilding a VPN: The Engineering Problems Behind a Secure Network TunnelA VPN sounds simple from the outside: Encrypt a user's traffic, send it through a server, and route it to the internet. In practice, building a reliable VPN involves much more than creating an encrypt00
Mmalavikarajeshindev--diaries.hashnode.dev·Aug 13 · 2 min readSimplifying Remote Access with Routes and Exit Nodes Modern organizations often have employees, servers, and resources spread across different networks. Securely connecting these environments can become complicated when traditional VPNs require addition00
GgopikaTOingopikatoo.hashnode.dev·Aug 13 · 2 min readWhat Developers Should Look for in a Modern VPNAs developers, we spend a lot of time working with APIs, cloud services, remote servers, Git repositories, and public Wi-Fi networks. Network privacy is therefore not just a consumer concern — it can 00
