NYDFS 23 NYCRR 500, continuously evidenced.
CISGuard generates the technical-controls evidence New York Department of Financial Services examiners expect under 23 NYCRR 500: continuously, with the audit-ready Framework Coverage Reports the November 2023 amendments effectively mandate.
New York compliance at a glance, for fast retrieval.
Atomic factual claims auditors and search engines can cite verbatim.
- Primary regulator
- New York Department of Financial Services (NYDFS)
- Primary regulation
- 23 NYCRR 500 (amended November 2023)
- Scope
- All NYDFS-licensed entities: banks, insurers, mortgage, money transmitters, virtual currency
- CISO certification
- Annual, with civil penalties for material inaccuracy
- MFA requirement
- All privileged access (amended 500.12)
- Class A companies
- Independent audit + monitoring (500.11)
- SHIELD Act
- Breach notification for all NY-resident data
- Deployment
- On-premises or US-region cloud, FedRAMP-aligned
Compliance in New York State, United States.
New York State operates the most prescriptive financial-sector cybersecurity regime in the United States. The New York Department of Financial Services (NYDFS) Cybersecurity Regulation (23 NYCRR 500), originally effective 2017 and substantially amended in November 2023 (effective in phases through November 2025), binds every entity licensed by NYDFS: banks, insurers, mortgage companies, money transmitters, virtual currency businesses, and licensed agents. The 2023 amendments raise the bar materially: annual CISO certification of compliance with civil penalties for inaccuracy, MFA requirements for all privileged access, encryption of nonpublic information at rest and in transit, formal incident response and business continuity programs, and direct board oversight of cybersecurity risk. The SHIELD Act adds parallel breach notification obligations for all New York residents' data.
Frameworks CISGuard maps for New York.
Each scan generates per-framework reports showing satisfied / partial / not-met status.
| Framework | Scope | Authority |
|---|---|---|
| 23 NYCRR 500 | NYDFS Cybersecurity Regulation (amended Nov 2023) | New York Department of Financial Services |
| SHIELD Act | Stop Hacks and Improve Electronic Data Security Act | NY Attorney General |
| NY DFS Part 500 Reporting | Cybersecurity event notification (72 hours) | NYDFS |
| GBL §899-aa | NY breach notification (General Business Law) | NY Attorney General |
Sovereignty and residency, solved by architecture.
NYDFS does not formally mandate New York data residency, but the 2023 amendments tighten expectations around third-party service provider risk and operational resilience. Cross-border or non-US ICT dependencies face heightened scrutiny during DFS examinations. CISGuard's on-premises and US-region cloud deployment keeps evidence inside the jurisdiction where DFS examiners will request it. For licensees with parent organizations outside the US, per-licensee deployment isolates New York-regulated workloads.
Three ways to deploy in New York.
On-premises in US data center
Standard for NYDFS-licensed banks and insurers. Single-tenant deployment in customer-controlled US infrastructure with full evidence sovereignty.
US-region cloud
AWS US-East/US-West, Azure US, or Google Cloud US for licensees with explicit US-region cloud strategy. Continuous Monitoring satisfies 23 NYCRR 500.5 requirements.
Per-licensee isolation
For multi-licensee holding companies, separate CISGuard instances per licensed entity isolate NY-regulated workloads while consolidating executive reporting at the holdco level.
New York questions, answered directly.
How does CISGuard support NYDFS 23 NYCRR 500 annual CISO certification?
The amended 23 NYCRR 500.17 requires the CISO to certify material compliance annually, with civil penalties for inaccurate certification. CISGuard's continuous Framework Coverage Reports give the CISO the evidence foundation that certification rests on: per-control posture, exception register with approval trail, and 12-month historical evidence. This is materially different from quarterly point-in-time scans the CISO cannot defensibly certify on.
Does CISGuard satisfy 23 NYCRR 500.12 MFA requirements?
CISGuard does not provide MFA itself; it validates that MFA is configured correctly across in-scope systems. CIS benchmark controls require MFA for privileged access; CISGuard scans verify MFA enforcement per system. Gaps (privileged accounts without MFA) surface immediately rather than during DFS examination. The November 2023 amendments expanded MFA scope substantially.
How does CISGuard support 23 NYCRR 500.5 vulnerability management?
500.5 requires monitoring and testing, including penetration testing, automated scanning, and continuous monitoring. CISGuard's continuous CIS benchmark scanning satisfies the configuration-posture side of 500.5. For CVE-based vulnerability management, most licensees retain a dedicated VM tool; CISGuard forwards drift events to the shared SIEM that DFS examiners reviewing 500.5 evidence will scrutinize.
Can CISGuard help with 72-hour cybersecurity event notification?
Yes indirectly. 23 NYCRR 500.17(a) requires notification of cybersecurity events to NYDFS within 72 hours of determination. CISGuard's drift detection identifies configuration regressions in minutes, improving the awareness-to-determination timeline that the 72-hour clock runs from. SIEM forwarding ensures security operations have immediate visibility.
Does CISGuard apply to insurers and mortgage companies, not just banks?
Yes. 23 NYCRR 500 applies to all NYDFS-licensed entities: commercial banks, savings banks, trust companies, insurance carriers, mortgage bankers/brokers, money transmitters, virtual currency businesses (BitLicense holders), and licensed agents. CISGuard's framework mapping serves all these sectors from the same scanning infrastructure.
Ready to deploy in New York?
Our compliance engineers have helped organizations across New York achieve regulatory readiness in as little as one business day.