Application software security and the governance gap IAM teams miss

TL;DR: CIS Control 16 ties secure development, vulnerability handling, component inventory, hardening, testing, and threat modelling into one application security governance model for modern environments, according to Netwrix. The practical issue is that application risk is rarely a single defect; it is the accumulation of weak design, unmanaged components, and slow remediation.

NHIMG editorial — based on content published by Netwrix: CIS Control 16: Application Software Security

Questions worth separating out

Q: How should security teams integrate application security into identity governance?

A: Security teams should treat application security as part of identity governance by reviewing how software handles authentication, authorization, secrets, logging, and privileged access.

Q: When does software vulnerability management become an IAM concern?

A: It becomes an IAM concern when a vulnerability can expose credentials, weaken access control, expand privilege, or allow one application to reach systems it should not touch.

Q: What do teams get wrong about third-party software components?

A: Teams often treat third-party components as a build-time choice instead of an ongoing trust decision.

Practitioner guidance

• Map identity-sensitive application controls into secure development standards Add explicit review points for credential handling, authorization logic, audit logging, and dependency trust before code moves into production.
• Score software vulnerabilities by identity blast radius Prioritise issues that expose secrets, weaken authentication, bypass authorization, or expand privileged access paths even when the technical severity looks moderate.
• Maintain a live inventory of third-party components and support status Track libraries, services, and modules by version, ownership, update status, and security support so unsupported components can be removed or replaced before they become hidden dependencies.

What's in the full article

Netwrix's full blog covers the operational detail this post intentionally leaves for the source:

• Step-by-step explanations of CIS Control 16.1 through 16.14 and how each maps to application security practice.
• Practical examples of secure coding, code-level checks, penetration testing, and threat modelling in application teams.
• Specific guidance on inventorying third-party components and managing software vulnerability workflows over time.
• The full commentary on how CIS Control 16 fits into broader cybersecurity governance and compliance work.

👉 Read Netwrix's CIS Control 16 guide on application software security →

Application software security and the governance gap IAM teams miss?

Explore further

View Full Forum →  |  NHI Foundation Course →