Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

What makes GhostPairing particularly concerning is that it does not exploit a software vulnerability or weaken encryption.

The best VPNs can make your online life more private with software that's convenient and cheap — sometimes even free. While ...

Yes, the technology underlying passkeys is confusing. Here's a plain-English guide that can help you ditch passwords today.

After adding post-quantum encryption (PQE) to all its apps in May, NordVPN now strives for cryptographic agility. Here's why ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

Powerful jamming knocked out GPS and BeiDou in Nanjing, affecting millions of residents and city services.

Arattai comes with key features such as one-to-one chats, group chats, voice and video calls, end-to-end encryption and ...

The Bluesky contact-matching feature is opt-in and your data won't be used to spam your friends, the social network says.

Tokenization is emerging as a cornerstone of modern data security, helping businesses separate the value of their data from its risk. During this VB in Conversation, Ravi Raghu, president, Capital One ...

Solana says a new partnership has delivered a quantum-resistant testnet implementation, testing whether post-quantum security ...

Instagram posts crammed with hashtags could soon be a thing of the past, as the platform rolls out new limits on how many ...