techtarget

Comparing Diffie-Hellman vs. RSA key exchange algorithms

Before delving into which key exchange algorithm is more secure or "better," let me start by explaining the differences between the Diffie-Hellman vs. RSA algorithms. Diffie-Hellman is a key exchange ...
Ars Technica

In a first, cryptographic keys protecting SSH connections stolen in new attack

For the first time, researchers have demonstrated that a large portion of cryptographic keys used to protect data in computer-to-server SSH traffic are vulnerable to complete compromise when naturally ...
BleepingComputer

GitHub revokes duplicate SSH auth keys linked to library bug

GitHub has revoked weak SSH authentication keys generated using a library that incorrectly created duplicate RSA keypairs. GitHub allows you to authenticate to their service without a user name and ...
Ars Technica

There’s a new way to break RSA that’s faster than anything we’ve seen before

The world has known for decades that the RSA cryptosystem’s days are numbered. Once quantum computing becomes practical (estimates for that range from 3 to 20 or more years), the foundational security ...
Help Net Security

RSA and Swissbit join forces to secure government agencies

RSA and Swissbit announced that RSA will start introducing its next-generation hardware authenticators RSA iShield Key 2 series powered by Swissbit alongside RSA ID Plus for Government. Built to meet ...