Building a resilient security architecture requires a modern device identity strategy. And the key to operationalizing that architecture is understanding that continuous threat detection and response depend on treating devices as first-class identities. But beyond proactive defense, there's a third, equally compelling reason organizations must prioritize securing device identities: compliance.
Whether you're subject to PCI DSS, cyber insurance requirements, or industry-specific regulations, the expectations around device identity security have shifted dramatically. What was once a "nice to have" has become a control that auditors actively scrutinize. Organizations that fail to implement robust device access controls now face not only reputational risk but also audit failures and regulatory fines.
This blog explores the compliance landscape around device identity security, why regulators care, and how to build a device identity security strategy that satisfies both security and audit requirements.
The shift from device management to device identity security
For years, compliance frameworks focused on user authentication, data encryption, and access logging. Devices were managed and patched regularly, but the connection between device identity and access control was never explicit or rigorous.
That's changed. Here's why:
- Device compromise and lateral movement: Regulators understand that the fastest path to a breach is often not the initial compromise; it's what happens after. If an attacker gains access to one device, can they move laterally to other systems? Does your organization have visibility into that lateral movement? Can you stop it?
- Third-party and supply chain risk: Many breaches involve compromised vendors or contractors with access to enterprise systems. Regulations now require organizations to verify not just that contractors have strong passwords, but that their devices meet baseline security standards before they access organizational resources.
- The perimeter is gone: Regulators now understand that devices must operate in a Zero Trust environment where no device is automatically trusted. They want organizations to maintain comprehensive logs of device access, posture changes, and security events. They want to see evidence that you're continuously monitoring devices and can reconstruct what happened in the event of an incident.
Compliance scenarios: Where device identity security matters most
Device identity security is critical for demonstrating compliance in key scenarios, including securing third-party contractor access, protecting regulated sensitive data, and accelerating incident response through comprehensive forensic logging.
Scenario 1: Securing third-party and contractor access
You need to grant contractors access to certain systems, but their devices are not under your control. How do you verify they're secure?
At a minimum, you can require contractors to use devices that meet baseline posture requirements (for example, encryption enabled, current OS patches applied, and endpoint protection active). Okta’s Device Assurance policies can help verify contractor device compliance before granting access to Okta-protected resources and restrict access if their device falls out of compliance. With full audit logs showing which contractor devices accessed which systems and when, you can demonstrate that you've implemented third-party risk controls.
Scenario 2: Protecting access to regulated and sensitive data access
If your organization processes regulated or sensitive data—for example, personally identifiable information (PII), protected health information (PHI), or payment card data—regulators often require that access to this data be tied to both the approved user and device, and that you can prove that access to the device is secure. Okta Device Access supports device-bound single sign-on to tie application access to the hardware layer, as well as multi-factor authentication at both device and application logins, securing data stored both in the cloud and locally on the device.
Watch: Secure your device identities with Okta Device Access
Scenario 3: Accelerating incident response and forensics
After a breach or security incident, auditors want to understand exactly what happened. Which devices were involved? How did the attacker move laterally? What was the scope of the compromise? This analysis requires comprehensive logs of device access, posture changes, and security events. Okta’s Identity Threat Protection assesses and responds to anomalies and unusual behavior across all sessions, triggering automated actions such as device logout via Okta Device Access to quickly contain incidents.
Real-world example: ProAssurance leverages Okta for NYDFS compliance
As a leading medical liability and risk management solutions company, ProAssurance provides coverage that practitioners can trust in critical moments, and identity and data security are essential to that promise. So when it came to complying with the New York Department of Financial Services (NYDFS) cybersecurity requirements, ProAssurance relied on Okta to bolster its identity security fabric.
Today, ProAssurance leverages Okta products such as Okta Identity Governance to enhance security and compliance by conducting access reviews to ensure users have the correct permissions. Looking ahead, ProAssurance is working to drive greater security outcomes and strengthen its identity security fabric by implementing Okta Device Access to add a layer of security during device login and meet upcoming changes to NYDFS requirements. This solution will help ensure users’ devices meet the company’s high security standards while providing a frictionless login experience from devices to apps.
Get device identity security working to your advantage
Organizations that treat device identity security as a foundational pillar of their identity security fabric are better positioned to achieve security outcomes, such as faster incident response, reduced audit effort, and lower cyber insurance premiums. Cyber insurance providers often offer better rates to organizations that have implemented advanced device access controls, as these controls indicate lower breach risk.
By implementing a comprehensive device identity security strategy, organizations can better address regulatory requirements while building a security architecture that is fundamentally more resilient. In doing so, they transform compliance from a burden into a strategic advantage.
Ready to turn compliance into a competitive edge? Explore these resources to help you start building and executing your device identity strategy:
- Define your strategy: Download A Framework for Securing Device Identities at Scale for a comprehensive checklist on weaving human and non-human identities into your broader security program.
- Secure the desktop: Review the Okta Device Access solution brief to learn how to bring the best of Okta’s simple, secure authentication to Windows and macOS computer logins.
- Enforce dynamic policies: Read the Okta Adaptive MFA datasheet to discover how to implement contextual access and dynamically step up authentication when risk signals change.
Any mention of future products, features, functionalities, or certifications in this blog is for informational purposes only. These items are not commitments to deliver and should not be relied upon to make purchasing decisions.
