Guest Nick Shevelyov, Chief Security Officer for Silicon Valley Bank. joins Dave sharing some personal history around security, and discussing his book "Cyber War… and Peace," Dave and Joe have some follow up from an anonymous listener about mobile device management issue at their work, Dave has a story where a woman was scammed out of thousands while someone contacted her to "help" with a problem with their bank, Joe's got a few stories about Facebook and ad scams, and our Catch of the Day is from listener Jonathan with a Geek Squad subscription scam. Links to stories: They Were ‘Calling to Help.’ Then They Stole Thousands Facebook blames Apple after a historically bad quarter, saying iPhone privacy changes will cost it $10 billion Scam ads: why an Australian billionaire is launching legal action against Facebook Have a Catch of the Day you'd like to share? Email it to us at hackinghumans@thecyberwire.com or hit us up on Twitter.