A rapidly swelling botnet of Twitter accounts advertising “adult dating”-themed scam websites has at least 80,000 nodes to date.

When it comes to detecting OS X malware, the future may not be rooted in machine learning algorithms, but patterns and heatmap visualization, a researcher posits. In an academic paper published by Virus Bulletin on Monday, Vincent Van Mieghem, a former student at the Delft University of Technology in the Netherlands, describes how a recurring pattern...