ioc.exchange is one of the many independent Mastodon servers you can use to participate in the fediverse.
INDICATORS OF COMPROMISE (IOC)
InfoSec Community within the Fediverse. Newbies, experts, gurus - Everyone is Welcome! Instance is supposed to be fast and secure.
Free one-time code authenticators *should* be built into every phone. They *should* be enabled on the default keyboard. They *should* be securely backed up to an end-to-end encrypted account. If Google/Apple did this, adoption would be high.