Compliance & Risk

Identity as the New Perimeter – Enforcing Security Beyond Firewalls

As networks expand beyond firewalls, identity becomes the true perimeter. Identity Governance secures this new edge by managing entitlements, enforcing least privilege, and protecting access across cloud and remote environments.
September 2, 2025

In a world of cloud apps, remote work, and third-party collaboration, the traditional network perimeter has dissolved. Firewalls alone cannot protect modern enterprises—identity has become the new perimeter.  

Why Identity is the Perimeter:

  • Users access systems from anywhere, on any device.
  • Applications and data reside in multiple clouds, beyond firewall reach.
  • Attackers target accounts, not just networks.  

How Identity Governance Enforces Security:

  • Provides visibility into all accounts and entitlements.
  • Ensures least privilege across applications and platforms.
  • Detects and removes orphaned or risky accounts. 

Bottom Line:

Firewalls defend networks, but identity governance defends access. In the era of remote work and cloud, enforcing security at the identity level is the only sustainable approach.

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