In today's podcast we hear that the Manchester bombing investigation is looking closely at the bomber's networks, with international cooperation. NSA says it's waging cyber war against ISIS. EnSilo patches ESTEEMAUDIT, one of the vulnerabilities set up for exploitation by EternalBlue. Russian police arrest members of the Cron cyber gang. Ben Read from FireEye describes recently discovered zero-days. Jonathan Katz outlines some Bitcoin vulnerabilities. And the Cyber Investing Summit opened with some demonstrations of the use and abuse of misdirection in hacking.