Threat actors are leveraging the popular Polyfill.io service to conduct large-scale supply chain attacks, which has sent shockwaves across the infosec industry. In a blog post on Tuesday, researchers ...
A domain that more than 100,000 websites use to deliver JavaScript code is now being used as a conduit for a Web supply chain attack that uses dynamically generated payloads, redirects users to ...
In context: Polyfills are snippets of JavaScript code that provide modern features on older web browsers. There's nothing wrong with polyfills per se, but miscreants and cyber-criminals can easily ...