Community Federal Savings Bank

Community Federal Savings Bank (CFSB) is a federally chartered bank headquartered in New York City, founded in 2001, that operates as a fintech-enabling institution: it provides core banking, payments, lending, and compliance services to fintech and payments companies worldwide. The threat model is the one that comes with banking-as-a-service infrastructure - a single-branch institution in the Woodhaven neighborhood of Queens that serves partners globally, meaning the security perimeter is less about physical branches and more about the API surface, partner integrations, and the flows of customer and payment data that pass through them.

The technical domains a security team would be working across are concrete: core banking infrastructure, payments technology including cross-border payments and multi-currency accounts, compliance and regulatory technology, and lending technology. On top of those sit the compliance solutions CFSB provides to fintech companies and money service businesses (MSBs) launching financial products - programs where regulatory obligations around money laundering, sanctions, and customer identity sit directly in the product path rather than in a back office.

The scale story is worth noting. Total assets went from less than $140 million at the end of 2017 to nearly $900 million at the end of 2024, driven by the pivot from a traditional community bank to a fintech-enabling institution. That is a fast-moving growth curve on aging, regulated infrastructure, with partners served worldwide from a single branch - a setup where incident response, third-party risk, and payment fraud controls carry more weight than the headcount might suggest.