Sigma Email

Google has rushed out a fix for a bug in the Android version of Chrome that left some app users unable to […]

Latest podcast episode – listen now! ——– Free High Security Email from Sigma

It’s not a bread line, and it’s not a line to see Santa – it’s an analog response to a nasty cyber […]

For years, organisations have been using a common tactic called the warrant canary to warn people that the government has secretly demanded […]

Instagram’s expanding its fact-checking program but, like Facebook, says it won’t keep political speech away from “public debate and scrutiny.” ——– Free […]

DTEN makes smart screens and whiteboards for videoconferencing systems. Forescout found that their security is terrible: In total, our researchers discovered five […]

Real-time payment services like The Clearing House and Zelle will completely clear transactions in an instant…but account takeover attackers love that speed […]

Dozens of organizations across multiple sectors have become victims of APT20 in the past two years. ——– Free High Security Email from […]

Why is one of the biggest problems in cybersecurity also one that CISOs largely ignore? Here are three reasons and a road […]

The Craig Newmark Trustworthy Internet and Democracy Program will develop security toolkits — and enhance existing ones — ahead of the 2020 […]