extension

Pierluigi Paganini June 29, 2026
StegoAd: How 119 Fake Browser Extensions Stole Credentials and Ran Ad Fraud for Two Years

Microsoft shut down the StegoAd campaign, which used 119 malicious Edge extensions, hit 2.6M installs, and ran undetected for two years. Microsoft just shut down one of the more technically clever malicious extension campaigns it’s ever documented. The operation, named StegoAd, ran 119 extensions on the Edge Add-ons store, racked up roughly 2.6 million installs, […]

Pierluigi Paganini March 25, 2015
Discovering who is tracking your emails with UglyEmail

UglyEmail Chrome extension could help Google users to discover which are the companies on the web that track their email messages. Even if the following names don’t ring you a bell, companies like Yesware, Bananatag, and Streak are aware of your existence, to be more specific, they know when you open e-mail sent by one […]