Detecting malwares in data streams of interest. In an embodiment, for each malware signature of interest, a malware sub-pattern that is likely to occur at low frequencies in clean data streams is identified. When scanning a data stream for malwares, each portion of the data stream is examined for match with a malw...

A digital processing system receives, in a pre-boot duration, an indication from a user to retrieve a credential required for booting the digital processing system. The digital processing system connects, in the pre-boot duration, to a user device and retrieves, in the pre-boot duration, the credential from an exte...

Abstract Aspects of the present disclosure are directed to controlling access to resources in a network. In an embodiment, a gateway system receives a packet requesting access to a resource in the network, and identifies access control policies to be applied in determining whether or not to permit access to said fi...

Aspects of the present disclosure are directed to controlling access to resources in a network. In an embodiment, a gateway system receives a packet requesting access to a resource in the network, and identifies access control policies to be applied in determining whether or not to permit access to said first resour...