Details have emerged about a new class of web cache poisoning attacks that could be used to deny users access to resources delivered through a content delivery network (CDN). Named Cache-Poisoned ...

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, ...

A Romanian vulnerability researcher has discovered more than 70 flaws in combinations of cloud applications and content delivery networks (CDNs) that could be used to poison the CDN caches and result ...

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 ...

Public Wi-Fi networks such as those in coffee shops and airports present a bigger security threat than ever to computer users because attackers can intercede over wireless to “poison” users’ browser ...

The short answer is being paranoid about tackling a known vulnerability. It's 2001, and Daniel J. Bernstein (DJB), author of the then popular djbdns security-aware DNS implementation, is applying ...

There has been a long history of attacks on the DNS ranging from brute-force denial-of-service attacks to targeted attacks requiring specialized software. In July 2008 a new DNS cache-poisoning attack ...

When your company’s internet access, VoIP and email all depend on DNS, you have to ensure your DNS server is protected against DNS spoofing attacks. One solution: DNSSEC. Domain Name System (DNS) is ...

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 ...