Page Shield: Protect User Data In-Browser

Today we're excited to introduce Page Shield, a client-side security product customers can use to detect attacks in end-user browsers.

Starting in 2015, a hacker group named Magecart stole payment credentials from online stores by infecting third-party dependencies with malicious code. The infected code would be requested by end-user browsers, where it would execute and access user information on the web page. After grabbing the information, the infected code would send it to the hackers, where it would be resold or used to launch additional attacks such as credit card fraud and identity theft.

Since then, other targets of such supply chain attacks have included Ticketmaster, Newegg, British Airways, and more. The British Airways attack stemmed from the compromise of one of their self-hosted JavaScript files, exposing nearly 500,000 customers’ data to hackers. The attack resulted in GDPR fines and the largest class-action privacy suit in UK history. In total, millions of users have been affected by these attacks.

Writing secure code within an organization is challenging enough without having to worry about third-party vendors. Many SaaS platforms serve third-party code to millions of sites, meaning a single compromise could have devastating results. Page Shield helps customers monitor these potential Continue reading