When somebody sends you a document as an attachment, don't just open it. Use the free tool Dangerzone to scrub it clean of ...

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...

This will take a few minutes. Attention: the generated file has a size of approx. 12 GB, so make sure to have enough diskspace. If you're running the challenge with a non-Java language, there's a ...

Abstract: In today's digital world, protecting sensitive data is essential, and encryption plays a vital role in safeguarding this information. This paper presents a study of three encryption ...

Abstract: Medical files can help people prevent diseases, increase cure rates, promote medical development and help solve major public health crises. However, medical files are strongly private. It is ...