-
PwC audits ExpressVPN servers to confirm essential privacy protections
At ExpressVPN, we take your privacy and security extremely seriously. To best protect our customers, we follow a central principle of never storing any data that could compromise a user’s privacy or...
-
ExpressVPN fixes “Voracle” compression vulnerability in apps
Update: Since October 24, 2018, our manual config servers are not vulnerable to the VORACLE exploit. At a Black Hat Briefing in August 2018, the researcher Ahamed Nafeez revealed a new vulnerability i...
-
How ExpressVPN keeps its web servers patched and secure
This article explains ExpressVPN’s approach to security patch management for the infrastructure running the ExpressVPN website (not the VPN servers). In general, our approach to security is: Make s...
-
Is your VPN protecting your privacy and security? Check for yourself with the new ExpressVPN Leak Testing Tools
With cyber attacks and hacks, government surveillance, and big data mining all on the rise, more and more people are turning to VPNs to protect their privacy and security. But how can you be sure that...
-
What is the WPA2 Wi-Fi Encryption Vulnerability and how does it affect you?
WPA2 is a popular standard used to set up Wi-Fi networks and is most commonly used to authenticate users with a password but can also handle more sophisticated authentication schemes using usernames, ...
-
ExpressVPN: Better Privacy and Security with Industry-Leading DNS Leak Protection
This post was originally published on October 12, 2017. Sometimes a VPN can fail to protect your device’s DNS (Domain Name System) queries even when the rest of your traffic is protected by the VPN ...
-
How ExpressVPN authenticates its apps
This post was originally published on June 9, 2017. How do ExpressVPN servers know which app belongs to a customer and which does not? On most apps, the authentication happens in the background. Once ...
-
The facts about the OSTIF OpenVPN source code audit
This post was originally published on May 15, 2017. With funding from the Open Source Technology Improvement Fund (OSTIF), a group of security experts from QuarksLab spent the first few months of 2017...
-
How ExpressVPN apps confirm they’re talking to ExpressVPN servers
This post was originally published on December 7, 2016. When you connect to a VPN, have you ever wondered if you’re connecting to a genuine VPN server? What if a third party---like a government, ISP...
-
What is my IP address? A new ExpressVPN privacy checker reveals all
Do you know your IP address? It’s very easy to see, in fact, your IP address is broadcasting to the entire internet, right now. Which is why ExpressVPN has launched a new What is my IP service, an o...