Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The best encryption software keeps you safe from malware (and the NSA).

The free, popular Signal communications app will add quantum-resistant encryption to its messaging system, aiming to protect conversations from future decryption by powerful quantum computers. The end ...

Hackers can easily gather a trove of sensitive personal and military information from satellites in space using just a $600 (€512) kit, according to a new study. Researchers from the University of ...