Checking out Mastodon... finished Greenwald's 2014 NSA book and looking to reduce my dependence on corporate surveillance apps and move toward FOSS solutions in my life.

IOC.exchange

INDICATORS OF COMPROMISE (IOC)
InfoSec Community within the Fediverse. Newbies, experts, gurus - Everyone is Welcome! Instance is supposed to be fast and secure.

We have a Getting Started Guide here: https://guide.ioc.exchange

HAVE FUN and STAY SAFE!