If you back up both your data and your encryption key, your files should remain safely accessible to you (and only you). Open ...

This means if you lose your device, you can use methods like fingerprint, face, or the screen lock code of your previous ...

WhatsApp is introducing a passwordless way to instantly secure your chat backups. The messaging platform is launching passkey ...

1. Open WhatsApp and Access Settings: Launch the app on your device and tap the three-dot menu (Android) or gear icon (iOS) in the top-right corner to open Settings. 2. Navigate to Chats: Scroll down ...

WhatsApp users can now protect chat history with biometrics instead of remembering passwords.

After attaching an embedded device to a network, you'll find that it requires a network adapter and a protocol stack. Connect that same device to the Internet, and it ...

With more defense organizations thinking about using iPhones, BlackBerrys, Droids and other commercial handheld devices for field activities, there’s growing interest in whether such devices can be ...

USB flash drives, iPods and other portable storage devices are pervasive in the workplace and a real threat. They can introduce viruses or malicious code to the network and be used to store sensitive ...

Researchers have devised a novel attack that recovers the secret encryption keys stored in smart cards and smartphones by using cameras in iPhones or commercial surveillance systems to video record ...