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As other countries have discovered, businesses need encrypted communications.
New hardware should make it possible for all online data to be as secure as a credit card transaction.
Users can share information, but the network only sees encrypted data.
A cryptographic method could see cloud services work with sensitive data without ever decrypting it.
A new partnership will make quantum cryptography more widely available.
Intel unveils a circuit that can pump out truly random numbers at high speed.
A new protocol aims to protect privacy while allowing organizations to share valuable information.
How an outdated algorithm put secure Internet transactions at risk.