One of the principal challenges of resource sharing on data communication network is its security. This is premised on the fact that once there is connectivity between computers sharing some resources ...

RSA, the internet security firm, has advised its customers not to use a particular encryption algorithm after fears it could be unlocked by the US National Security Agency (NSA). In an advisory note ...

Is cryptography, the guardian of our digital security, crumbling in the face of quantum computers' power? A group of Chinese researchers appears to have reached a milestone by breaking RSA encryption ...

RSA, the internet security firm, has advised its customers not to use a particular encryption algorithm after fears it could be unlocked by the US National Security Agency (NSA). In an advisory note ...