Mainframe Security Under Pressure: What Financial Services CIOs Must Know Now

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With new regulations like DORA, PCI DSS 4.0, and NYDFS 23 NYCRR Part 500 coming into force, financial institutions can no longer afford to treat mainframes as isolated systems. Non-compliance risks are real—and costly. This white paper explains how these regulations directly impact your mainframe environment and what steps IT leaders must take to meet evolving security and compliance requirements.

Whether you’re relying on green-screen interfaces or custom-built access tools, outdated security models won’t hold up. Discover how to modernize authentication, enforce least-privilege access, and align with today’s regulatory expectations—before deadlines hit.

Download this guide to learn:

  • How DORA, PCI DSS 4.0, and NYDFS are reshaping mainframe security
  • Where traditional approaches fall short in a modern compliance landscape
  • What steps to take to protect critical data and avoid penalties
  • Why MFA, encryption, and zero-trust principles are now essential
  • How Rocket Software helps secure mainframe environments with modern controls

Secure your systems. Stay compliant. Protect your business.

Mainframe Security Under Pressure: What Financial Services CIOs Must Know Now

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