Mary Walker, aka mairebear, is a security engineer for Dropbox, where she clicks and scrolls on the threat intel team. Her interest in malware started in the early 2000s, when she would willy-nilly delete registry keys to remove viruses on her parents' Windows XP machine. Prior to Dropbox, she worked at Amazon dabbling in developing tools for security teams, writing forensic automation in AWS, undertaking most flavours of forensics, and performing ad-hoc malware analysis. Outside of work, she plays video games and stress bakes in the Pacific Northwest with her husband and pets.