The New York State Department of Financial Services (DFS) has issued cybersecurity guidance addressing risks arising from DFS-regulated entities’ increasing reliance on third-party service providers (TPSPs). The guidance reminds regulated entities that they remain ultimately accountable for protecting consumers and nonpublic information, and it clarifies expectations under DFS’s cybersecurity regulation without creating new obligations. The guidance builds on DFS’s existing cybersecurity regulation and highlights the need for appropriate internal risk management controls when using TPSPs. Issued during Cybersecurity Awareness Month, it is framed as a clarification of regulatory requirements and a set of best practices that regulated entities should consider implementing.