26 min
2274
VPN Terms Dictionary 2026: A to Z Glossary with Examples and Tips
This glossary is your map that’s easy to follow even at night. We’ve gathered key VPN terms, explained them in plain language, and added exa...
Useful articles about VPN
579 articles
26 min
1201
How the Internet and VPN Work: A Simple Network Map, TCP/IP, DNS, and Encryption Explained in an Evening
Imagine every click you make is like a postcard we put inside an envelope and send through a massive but well-organized postal network. Inst...
13 min
1407
VPN Myths in 2026: What’s True and What’s Not — Unfiltered Debunking
A VPN creates an encrypted tunnel between your device and a remote server. Imagine an opaque tube carrying your data inside, with only stati...
15 min
1249
The History of VPNs from PPTP to WireGuard: 30 Years of Evolution, Mistakes, and Speed Breakthroughs
The paradox is simple: we live in a world of clouds, ZTNA, and SASE, yet the trusty VPN still keeps networks afloat. It hasn’t disappeared —...
16 min
1253
Zero-Downtime VPN: How to Update Your Server Without Dropping Connections in 2026
Your VPN is the pulse of your network. When it stutters, users lose momentum. You're losing money, patience, and trust. A minute of downtime...
18 min
1242
VPN Configuration Backup and Recovery in 2026: What to Save, Encryption, Testing, Automation
Let's be honest: when VPN goes down, time slips away, nerves fray, and money leaks out. In 2026, VPN isn’t just a "connection to the office....
12 min
1377
VPN Key and Certificate Rotation Without Downtime: A Practical Guide for 2026
Why are we even talking about rotating VPN keys and certificates? Because in 2026, risks have grown and regulations have tightened. The indu...
22 min
1283
VPN Security Policy in 2026: Ready-Made Template, Rules, Incidents, Compliance
The hybrid work model has become the norm, not a temporary solution. Employees connect from home, coworking spaces, trains, and even airport...
17 min
1691
Rock-Solid VPN in 2026: Step-by-Step Hardening Checklist, Permissions, and Firewall
Let's be honest: a VPN server is the gateway to our network. If the lock on the gate is rusty, nothing else will help much. In 2026, attacke...
19 min
1940
Static IP via VPN in 2026: Why You Need It, How to Get It, and How to Avoid Pitfalls
A static IP through a VPN means your VPN provider assigns you the same external address every time you connect, instead of a different rando...
10 min
1179
VPN Channel Redundancy: How to Set Up Lightning-Fast Failover Without Downtime
We all live in a world where the cloud isn’t just a trend—it’s essential infrastructure. Email, CRM, ERP, billing, code repositories, CI/CD,...
14 min
2995
Onion-over-VPN or VPN-over-Tor: Which to Choose in 2026 and Why Order Matters
You might think just start Tor and you’re all set. Or turn on a VPN and you’re done. But in reality, the challenges and risks vary: sometime...
14 min
1656
Multi-hop VPN Demystified: Double Encryption, Speed, and Honest Setup
Multi-hop VPN, also known as double VPN or VPN cascade, means your connection passes through several VPN servers one after another instead o...
16 min
3759
VPN Obfuscation in 2026: Disguising as HTTPS, Pluggable Transports, and Real-World Circumvention Cases
VPN obfuscation is no longer a niche trick—it’s a basic necessity. Why? First, censorship is on the rise: ISPs and regulators now instantly ...
23 min
1508
VPN and Two-Factor Authentication in 2026: TOTP, Push, Keys, and Fast Deployment in One Day
Let's be honest. Passwords are worn out. So are we. In 2026, VPN attacks look like a simple game: a phishing page, a token captured during t...
14 min
2494
VPN Integration with LDAP and Active Directory: Step-by-Step, Painless, and Done in One Evening
Every second IT director asks the same thing: why do users remember one password for the domain but need a different one for VPN? Duplicate ...
15 min
1393
VPN and Kubernetes Made Easy: Sidecar, Policy, Mesh, and Real-World Use Cases That Really Work
You’ve deployed microservices, everything’s flying — then suddenly your network to private resources drops. That stings. In 2026, we live in...
15 min
1702
VPN Automation via API and Scripts: The Complete 2026 Guide with Examples and Tips
A couple of years ago, setting up VPN was old school: log into the admin panel, add a user, hand over the config, and forget about it. Today...
19 min
1443
Prometheus Shield for VPN: How We United Prometheus and Grafana in 2026
If your VPN operates in isolation, you’ll only learn about issues at the worst possible moment. A failed meeting. Billing outage. Lost telem...
16 min
3114
Mesh VPN vs Hub-and-Spoke: How to Choose Between Tailscale, ZeroTier, and the Classics
When building a virtual network, the main decision seems straightforward: mesh VPN or hub-and-spoke. But beneath that simplicity lie many nu...
31 min
2258
Paid vs Free VPN in 2026: Who Truly Protects You and Where You're Caught
We all want the same thing: to keep our data safe and maintain access to the services we need. In 2026, the stakes have risen. Providers hav...
15 min
2046
Hardware VPN vs Software VPN in 2026: Which Solution to Choose and How to Get It Right
Hardware VPN or software VPN in 2026 — this isn’t a question you solve over a coffee break. Each approach has its own philosophy: hardware p...
22 min
3272
Which VPN Protocol to Choose in 2026? A Comprehensive Guide with Decision Trees and Comparisons
Let’s be honest. Many pick a VPN based on a slick app or a discount for an annual plan. Then they wonder why their 4K videos buffer, games l...
23 min
2141
Personal VPN Server vs Commercial VPN in 2026: An Honest, Myth-Free Comparison
By 2026, VPNs aren’t just geeky tools but everyday essentials, like electric kettles. Whether we’re hopping on cafe Wi-Fi, traveling, or wor...
24 min
2880
VPN Not Working in Hotels or Airports? 30+ Real Solutions That Actually Work in 2026
Guest Wi-Fi networks in hotels, airports, and business centers aren’t just simple password-protected connections anymore. By 2026, they’ve b...
20 min
2961
DNS with VPN Made Easy: How to Fix Leaks, Resolve Issues, and Configure Caching
You hit the Connect button in your favorite VPN app. Sounds simple: all your traffic goes through the tunnel. But DNS doesn’t always follow ...
24 min
2922
VPN Blocking Traffic? Let’s Break Down Routing, Metrics, and Conflicts Step by Step
Ever connected to a VPN only to feel like your internet just went on vacation without telling you? Or maybe some internal resources work fin...
26 min
3370
Why Your VPN Connection Drops: 25 Proven Causes and How to Fix Them in 2026
VPNs don’t exist in a vacuum. They ride on top of the real internet, which can behave like rush hour traffic. Radio interference, congested ...