The Firefox browser will now deny TLS connections to servers using weak Diffie-Hellman keys.

Academics from Stanford and Princeton release an online tool called Footprints that correlates browsing history with Twitter feeds to reveal a users identity.

The latest on the Yahoo breach, Germany’s problem with WhatsApp-Facebook, Facebook’s osquery tool for Windows, and Zerodium’s $1.5M iOS bounty are all discussed.

Experts challenge Yahoo’s assertion that state-sponsored hackers were behind a 2014 breach that resulted in 500 million lost records.

A number of Democratic Congressional leaders wrote Yahoo CEO Marissa Mayer a letter seeking answers about the breach of 500 million customer records.

A German privacy regulator issued an order this week prohibiting Facebook to stop collecting user data on German WhatsApp users.

iPhone users can now use Signal’s secure messaging app between their iOS device and their Mac OS or Windows desktops.

Crypto company Venafi points out potential holes in Yahoo’s processes and policies around cryptography and digital certificates, any of which could have been exploited in the breach to move data off the Yahoo network.

Security firm claims to have found a new weakness in Apple’s iOS 10 that makes it possible to crack password-protected local backups of data for iOS 10 devices.

The massive Yahoo breach, this week’s Security of Things Forum, Mamba ransomware, and Google Allo are discussed.