Researchers from the Max Planck Institute for Security and Privacy, EPFL and the CASA Cluster of Excellence have developed a ...

Moxie Marlinspike has been working for years to make an easy-to-use, end-to-end encrypted communication app. Last month, his organization Open Whisper Systems launched a protected voice calling and ...

The ACLU of Nevada is suing the state Department of Motor Vehicles, raising concerns over its alleged use of the encrypted ...

When top White House defense and national security leaders discussed plans for an attack on targets in Yemen over the messaging app Signal, it raised many questions about operational security and ...

Cloudflare, Inc. (NYSE: NET), the leading connectivity cloud company, announced today that it is serving as an independent Key Transparency auditor for Signal, the private messaging app trusted by ...

Meredith Whittaker, the president of the foundation for widely-used global Signal encrypted messaging app, has said it will shut down the system in Australia if forced to hand over its users’ ...

The discovery that roughly half of all geostationary satellite signals transmit sensitive data without encryption represents a critical failure that extends beyond today's threats into the quantum ...

A recent controversy involving Defense Secretary Pete Hegseth presents a sobering, real-world example of the security risks posed by messaging platforms. Hegseth and other senior Trump administration ...