A newly discovered attack forces Web cache servers to deliver malicious content to website visitors – and also exposes a major security hole in Mozilla's Firefox browser infrastructure. James Kettle, ...

Two academics from the Technical University of Cologne (TH Koln) have disclosed this week a new type of web attack that can poison content delivery networks (CDNs ...

Someone posted details of a novel negative SEO attack that they said appeared to be a Core Web Vitals performance poisoning attack. Google’s John Mueller and Chrome’s Barry Pollard assisted in ...

Caching servers commonly deployed with big-name services will often cache the incorrect page content, including personal details, when the user accesses a non-existent resource, such as CSS or ...