What is CIB?

While we investigate and enforce against any type of inauthentic behavior — including fake engagement, spam and artificial amplification — we approach enforcement against these mostly financially-motivated activities differently from how we counter foreign interference or domestic influence operations. We routinely take down less sophisticated, high-volume inauthentic behaviors like spam and we do not announce these enforcement actions when we take them.

We view influence operations as coordinated efforts to manipulate public debate for a strategic goal where fake accounts are central to the operation. There are two tiers of these activities that we work to stop: 1) coordinated inauthentic behavior in the context of domestic, non-state campaigns (CIB) and 2) coordinated inauthentic behavior on behalf of a foreign or government actor (FGI).

Coordinated Inauthentic Behavior (CIB)

When we find domestic, non-government campaigns that include groups of accounts and Pages seeking to mislead people about who they are and what they are doing while relying on fake accounts, we remove both inauthentic and authentic accounts, Pages and Groups directly involved in this activity.

Foreign or Government Interference (FGI)

If we find any instances of CIB conducted on behalf of a government entity or by a foreign actor, we apply the broadest enforcement measures including the removal of every on-platform property connected to the operation itself and the people and organizations behind it.

Continuous Enforcement

We monitor for efforts to re-establish a presence on Facebook by networks we previously removed for CIB. Using both automated and manual detection, we continuously remove accounts and Pages connected to networks we took down in the past.

https://about.fb.com/news/2020/05/april-cib-report/