Researchers identified what they believe is the first documented case of a ransomware operation, JadePuffer, conducted ...
A loose collective of cybercriminals initially took credit for crippling Jaguar Land Rover last year. Investigators now see ...
Abstract: A new 2D hyperchaotic mapping is designed based on 2D discrete mapping, featuring two positive Lyapunov exponents, enhanced randomness, and initial offset boosting. Subsequently, an image ...
"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...
A new ransomware operation named ‘Prinz Eugen’ prioritizes recently modified files for encryption and leaves no ransom note on the system. An investigation from Threatdown, the former corporate ...
Abstract: With the development of the Internet of Things (IoT) and communication technologies, multimedia information has become an essential part of communication. As a carrier with high information ...
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