Reports are emerging of fake VPN extensions cropping up on the Microsoft Edge store. The malicious add-ons were found to be injecting suspicious ads into search results or redirecting users to entirely unwanted search engines altogether.
Users first started noticing that something wasn’t right when they found that their Google searches were being redirected to a site called ‘OKSearch’. Closer inspection identified that the extension had some code relating to the obscure search portal in the sources tab of its developer tools.
Carrying out further sleuthing, a number of Reddit users discovered five fake VPN extensions on the Edge store displaying this behavior: Nord VPN, Adguard VPN, TunnelBear VPN, The Great Suspender and Floating Player — Picture-in-Picture Mode. All five of the add-ons mimic the names of legitimate VPN extensions exactly, making them difficult to spot unless you go through the negative customer reviews.
- We've put together a list of the best antivirus software around
- These are the best secure VPN providers on the market
- We've also highlighted the best malware removal software
Microsoft has now removed all five offending add-ons from the Edge store and anyone that is still using them is advised to uninstall. A Microsoft Edge warning will appear if any of the extensions are found active in your system.
The problem that Microsoft has, and which other browser developers have experienced, is that the extensions ecosystem is an extremely open one. Anyone can submit an extension, which puts a lot of responsibility on the likes of Microsoft, Google and Mozilla to authenticate each submission. Occasionally a fake slips through the net.
If you notice your browser behaving strangely, it’s always a good idea to try removing any recently installed extensions. If the problem disappears, it’s a fairly safe bet that the extension was to blame.
- Also check out our complete list of the best Firefox add-ons
Are you a pro? Subscribe to our newsletter
Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed!
Barclay has been writing about technology for a decade, starting out as a freelancer with ITProPortal covering everything from London’s start-up scene to comparisons of the best cloud storage services. After that, he spent some time as the managing editor of an online outlet focusing on cloud computing, furthering his interest in virtualization, Big Data, and the Internet of Things.