Identity & Access Management
Identity is the most important control point in a modern network. Weak identity governance is the leading cause of breach — and the most common reason cyber insurance claims are denied. A single compromised credential can cascade across an entire environment in minutes.
Why Identity Is the Leading Cause of Breach
Username and password only — no MFA. VPN that gives remote users broad network access the moment they connect. Shared admin credentials used by multiple people with no individual accountability. No visibility into whether the device connecting is company-managed or someone’s personal machine with no security software. Orphaned accounts for former employees still active weeks or months after departure.
Identity sprawl with inconsistent MFA enforcement is one of the highest-risk conditions in any organization. A single compromised credential can cascade across the entire environment. Offboarding gaps leave persistent unauthorized access long after employees depart — and privileged account sprawl amplifies the blast radius of every breach.
- Password only — no MFA enforced
- VPN grants full network access on connect
- Shared admin credentials — no accountability
- Orphaned accounts left active after offboarding
- 15–30 separate credentials per user
- No visibility into third-party/vendor access
- Admin rights granted broadly and never reviewed
- MFA enforced across all apps and access points
- ZTNA — app-specific access, never full network
- Individual privileged accounts with audit trails
- Automated deprovisioning on departure
- SSO — one credential, centrally managed
- Vendor access time-limited and monitored
- RBAC reviewed quarterly — least privilege enforced
Common Gaps in This Domain
Identity findings appear in every assessment without exception. These are the gaps that most directly translate into breach risk and insurance exposure.
MFA Not Enforced Across All Applications
MFA deployed on some systems but not others — leaving email, VPN, or admin portals protected by password alone. Attackers target the weakest authentication point, not the strongest.
Orphaned Accounts After Employee Departure
Former employee accounts remain active for days, weeks, or indefinitely after offboarding. Each one is an open door — and most organizations have no automated process to close it.
Privileged Account Sprawl
Admin rights granted over time and never reviewed. Multiple people sharing domain admin credentials. No PAM solution enforcing time-limited, audited access to critical systems.
Unmonitored Third-Party & Vendor Access
Vendor accounts provisioned for a project and never deactivated. No monitoring of what vendors accessed, when, or from where. Third-party credential compromise is one of the most common breach vectors.
No SSO — Identity Sprawl Across Platforms
Users managing 15–30 separate credentials across disconnected systems. Password fatigue drives reuse, weak passwords, and sharing — all of which create credential risk that multiplies across every platform.
What Identity-First Zero Trust Looks Like
In a Zero Trust identity model, access is never assumed — it is evaluated continuously. Every login is verified against identity, device health, location, and risk posture. Access is granted to the minimum required resource for the minimum required time. Every action is logged. Departures trigger automatic revocation across every connected system.
Six capabilities that close the identity gap
Each addresses a specific failure mode in legacy identity management
MFA
Multi-Factor Authentication. Eliminates 80%+ of credential-based attack vectors. Required across all applications without exception.
SSO
Single Sign-On. One identity, one credential, one place to manage and revoke. Reduces 15–30 passwords down to one.
ZTNA
Zero Trust Network Access. Users reach specific applications — never the full network. Credential compromise can’t reach everything.
PAM
Privileged Access Management. Admin accounts controlled, time-limited, and fully audited. Shared credentials eliminated.
Lifecycle Mgmt
Automated joiners, movers, and leavers. Accounts provisioned on day one and deprovisioned the moment employment ends.
Conditional Access
Access decisions based on device health, location, and risk score — not just a valid password. Context matters every time.
Identity Governance That Closes the Gaps Insurers Are Looking For
NSUIF Domain 4 builds identity governance from the credential level up — starting with MFA and SSO, layering in privileged access controls, and automating the lifecycle processes that manual offboarding consistently fails. The result is an identity posture that reduces breach risk and satisfies the underwriting requirements that most cyber insurance policies now mandate.
- MFA across all applications — no exceptions, including VPN, admin portals, email, and every business-critical platform
- SSO deployment — users manage one credential instead of 15–30, centrally controlled and instantly revocable
- ZTNA replaces VPN — application-specific access only, no full network exposure on credential compromise
- Privileged access management — admin rights controlled, time-limited, individually assigned, and fully audited
- Automated deprovisioning — access revoked across every connected system the moment an employee is offboarded, not days later
- Third-party access governance — vendor accounts time-limited, scoped to minimum required access, and actively monitored
- RBAC review and cleanup — role-based access control audited and tightened against actual job requirements, not historical grants
Vendor-Agnostic IAM Sourcing Across the Full Market
Through Intelisys, NetSphere sources across the full IAM market — from cloud-native identity platforms to enterprise PAM solutions and managed identity services. We start with your current directory environment, user count, and application landscape before recommending a platform — not the other way around.
Cloud Identity Platforms (IdP)
Centralized identity providers with MFA, SSO, and conditional access built in. Integrates with Microsoft 365, Google Workspace, and hundreds of business applications.
Privileged Access Management (PAM)
Controls, vaults, and audits privileged credentials. Time-limited sessions, just-in-time access, and full activity recording for all admin-level operations.
Identity Lifecycle Automation
Automated provisioning and deprovisioning connected to HR systems. Access follows the employee from day one to last day — without manual intervention.
Managed Identity Services
Fully managed IAM deployment for organizations without internal identity engineering resources. Provider handles configuration, policy, and ongoing governance.