All four TETRA encryption algorithms use 80-bit keys to secure communication. But the Dutch researchers revealed in 2023 that ...

Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) ...

Signal is famous for good end-to-end encryption, WhatsApp is following suit. At DEFCON, two Austrians show what the messengers reveal nonetheless.

A group of researchers has identified more security loopholes in the Tetra radio standard. Even an end-to-end encryption ...

Today, Bitwarden extends its zero knowledge, end-to-end encryption model, setting new standards on how developers manage infrastructure secrets.

WhatsApp is now accessible straight from a browser or desktop without the phone needing to be on and connected to the ...

A revived EU proposal backed by 19 member states could force apps like WhatsApp and Signal to scan encrypted messages, ...

Smart home devices add convenience, but anything connected to Wi-Fi can be hacked. Here are the 7 most-hacked smart home ...

Google Messages has been around for a while, but with so many improvements and new features coming down the pipe, you might ...

1Password includes secure places to save documents, notes, and IDs; it flags data breaches and weak passwords; and lets you ...

Although that sounds scary, there’s some good news: Your text messages may already be secure if you use an app that offers a form of security called end-to-end encryption, or E2EE, and you can ...