Every day, over 5 billion people exchange more than 100 billion messages across WhatsApp, Telegram, iMessage, and Signal.

Recognizing this need, major online messaging services use a technique called end-to-end encryption, to secure and protect users' conversations.

Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and minimizing application attack surfaces.

IBM achieves record 120-qubit entanglement, marking a leap toward quantum systems that could one day challenge Bitcoin’s ...

Windows has many running services, but they aren’t all essential. It’s generally safe to disable those that are extraneous or ...

Opponents of full encryption shared concerns that the public will lose an important tool for monitoring police activity and ...

Sticky Password has a free plan that covers core password management tasks like form-filling, multi-factor authentication ...

In the beginning, WhatsApp users could not protect their chat backups with encryption—while all communications were encrypted end-to-end, backups weren't afforded the same protection. Since 2021, ...

Full public access to police scanner activity in the East Bay will soon be unavailable after Berkeley councilmembers gave the city’s police department permission to encrypt radio communications.

Healthcare data is uniquely sensitive and uniquely enduring. A credit card number might be canceled in days; a lab result, ...

Improving your cryptographic agility goes far beyond files and folders. It’s about preserving the integrity of every ...

IBM’s new 120-qubit experiment marks a leap forward, advancing technology that could one day crack Bitcoin’s encryption.