Presented at NZISIG on Tuesday 26th February 2019. "WPA3: What is it good for? (With a little bit of Bluetooth and a soupçon of GPS)" I offered this talk to Purplecon but they didn't want it so you're getting it instead. Since it's been a few months I've added some other stuff on the end. Overview of existing issues in WAP, WPA, WPA2 and WPS Skateboarding dog story WPA3 improvements: - Password protection - Preshared keys (Simultaneous Authentication of Equals - SAE) - CNSA - Opportunistic Wireless Encryption (OWE) - Wifi Easy Connect Bluetooth - Direction finding - End to end security GPS - 6th April could get interesting.