What type of security does Portal use? Vinit Modi Updated December 12, 2016 08:29 Follow Portal uses WPA2-PSK-AES security by default. It's one of the most secure forms of encryption currently available. Portal also supports the older WPA standard. WPA2 is backward compatible with WPA. Related articles Should I use unified network name (or SSID)? Is WPS supported on the Portal? Web interface disabled by default when using app Portal feature timelines What is Bluetooth used for on Portal? Comments 0 comments Article is closed for comments.