Previously thought limited to Apple and Google browsers, the flaw leaves communications between affected users and websites open to interception.
HTTP 2.0 is the standard's first new version in 16 years. In practice, the new standard will bring more privacy-protection encryption to the Web, too.
Google has taken its first step to flag ordinary sites like Wikipedia and CNN with a security warning because they are unencrypted, allowing all data transmissions to be viewed by the prying eyes of hackers or governments.
Apple will switch to the TLS encryption standard after disclosure of vulnerability that could expose encrypted data.
Secure network connections protect people against snooping and criminals, but it's a hassle for websites. Mozilla, Cisco, the Electronic Frontier Foundation and others want to change that.
Three Google security engineers uncover a major vulnerability in the older -- but still supported -- Web encryption standard SSL 3.0. Experts say fixing it is impossible and upgrading will be difficult.
Following a Google report about Web-based email that raised questions about Microsoft's encryption efforts, Microsoft unveils major encryption milestones, including the use of TLS.
Google pressures email providers to step up encryption of mail sent between servers as it debuts End-to-End, a Chrome extension that promises the first streamlined use of PGP in webmail.
Security is a constant cat-and-mouse game, and Google is promoting new algorithms that combine stronger security with faster performance to keep attackers at bay.
The security vulnerability has implications for users across the Web. Here's what the bug means for you.