Proton, best known for its ProtonMailVPN and encrypted email service ProtonMail, has announced Lumo 2.0, the second iteration ...

From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...

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The industry is moving toward fixing the private key vulnerability issue, just not evenly, Wish Wu, co-founder and CEO of ...

The FBI and CISA are warning that a phishing campaign targeting Signal users tied to Russian intelligence services has ...

The S&P 500 has rallied nearly 20% in the last nine weeks, an historic surge that has made even the most bullish investors blush. And while its nine-day winning streak appears at risk, two key tech ...

The developing order on post-quantum cryptography sets rigid deadlines for quantum-resistant cryptography updates, underscoring that contractors need to migrate to certain standards by 2030. The White ...

As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more efficient than ever before. By harnessing a 19th-century optics phenomenon ...

Swiss company EnsoLab launched SkyBridge, a mission to test next-generation secure communications in space. SkyBridge is part of the SpaceX Falcon 9 Transporter-16 mission launching today (March 30) ...

Sen. Markwayne Mullin, R-Okla., survived a key test vote on Sunday on his way to becoming the next Homeland Security chief. Mullin, who was tapped by President Donald Trump to be the next Department ...