Guest Dr. Jessica Barker from Cygenta talks with UK correspondent Carole Theriault about how every month should be cyber awareness month, Joe has a story about password spraying (kind of like a credential stuffing attack), Dave's story is about scams carried out through QR codes, and our COTD comes from listener Wyatt about an award-winning email from Warren Buffett. Links to stories: Microsoft warns over uptick in password spraying attacks Scammers are emailing waves of unsolicited QR codes, aiming to steal Microsoft users' passwords 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.