If you’ve ever fallen into the work-day habit of opening random programs (.EXE files) that came in via email, you’ve probably ended up in trouble with IT. Or looking for another job. Legitimate software hardly ever gets distributed by email, so those .EXE attachments are almost always malware: viruses, worms, password stealers, ransomware, banking Trojans,...

This week sees the 25th Virus Bulletin conference, which takes place in Prague from 30 September to 2 October. We spoke to Virus Bulletin’s editor, Martijn Grooten, about how threats have changed over the last 25 years. My colleagues and I have been very busy preparing for this week’s 25th annual Virus Bulletin International Conference, but on the occasion...