Bruce Schneier on IoT

An interview with Bruce Schneier on the Internet of Things, global surveillance, and cybersecurity

Bruce Schneier is a world-renowned cryptographer and security technologist whom the Economist has dubbed an “internet-security guru.” Schneier has authored a dozen books since...
Preventing DNS Leaks When Switching Network Interfaces

Technical Overview: Preventing DNS Leaks When Switching Network Interfaces

To effectively offer a user privacy and security, a VPN application must ensure that a user’s DNS requests remain private for the entire duration...
ExpressVPN: Better Privacy

ExpressVPN: Better Privacy and Security with Industry-Leading DNS Leak Protection

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...
Win a free router for NCSAM!

Win a VPN-ready router this National Cyber Security Awareness Month!

*** Thanks for all your entries, but this competition is now closed! If you haven’t heard from us yet, unfortunately, you didn’t win this...
Digital fingerprint with a padlock

This National Cyber Security Awareness Month, learn all about IoT security with ExpressVPN!

It’s that time of year again—the evenings are getting chillier, carved pumpkins are popping up on porch-steps, and those way-too-early Christmas decorations are already...
What does DNS mean?

What is DNS?

The Domain Name System (DNS) acts as the phone directory of the Internet. Instead of phone numbers, computers communicate using numeric addresses called IP...
Wi-Fi hacking video screenshot

Wi-Fi hacking explained: SSL stripping

“How to stay safe online!” is a common headline these days. We are told repeatedly that free public Wi-Fi is “dangerous,” that our private...
How to lose Bitcoin

How you could lose everything with Bitcoin

With the value of cryptocurrencies skyrocketing into the $100 billion range, it’s easy to get infected by the biggest “digital gold rush” since the...
How to protect a whistleblower.

Whistleblowing guide: How to protect your sources

** This is part three of ExpressVPN's whistleblowing guide. ** Part 1: Whistleblowing guide: Blowing the whistle is tough Part 2: Whistleblowing guide: How to stay...
ExpressVPN username and password authentication.

How ExpressVPN authenticates its apps

How do ExpressVPN servers know which app belongs to a customer and which does not? On most apps, the authentication happens in the background....

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