An academic paper published last month has shed new light on a new user tracking technique that takes advantage of a legitimate mechanism associated with the TLS (Transport Layer Security) protocol ...

Microsoft will block TLS 1.0 and 1.1 in Exchange Online by July 2026, requiring organizations to upgrade to TLS 1.2 or higher ...

A surprisingly large number of antivirus and security products are undermining HTTPS connections and exposing browser users to decryption attacks, according to a study by researchers at Google, ...

Some Google Chrome users report having issues connecting to websites, servers, and firewalls after Chrome 124 was released last week with the new quantum-resistant X25519Kyber768 encapsulation ...

HTTP/3 brings improved performance and reliability, along with various security and privacy benefits, but there are some noteworthy challenges. HTTP3, the third official version of hypertext transfer ...

Microsoft will block POP3 and IMAP4 connections using legacy TLS 1.0 or 1.1 in Exchange Online from July 2026, ending its ...