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02/08/2026 11:42 am
TL;DR: As cloud, microservices, and CI/CD expand the application attack surface, AppSec complexity is creating coverage gaps that leave breaches and overlooked vulnerabilities undetected, according to OXSecurity. Simplification only helps if it improves visibility and control across the full stack, because fragmented tooling can create a false sense of security.
NHIMG editorial — based on content published by OXSecurity: AppSec complexity and full stack technology coverage
By the numbers:
- Internal repositories are 6x more likely to contain secrets than public ones (32.2% vs 5.6%), contradicting the assumption that private repos are safe.
Questions worth separating out
Q: How should security teams reduce AppSec tool sprawl without losing coverage?
A: Start by mapping every tool to a specific control purpose and threat path, then remove overlap where two products answer the same question.
Q: Why do CI/CD pipelines create non-human identity risk?
A: CI/CD pipelines create non-human identity risk because they authenticate to other systems, carry secrets, and perform privileged actions automatically.
Q: What breaks when security teams rely on too many AppSec tools?
A: Teams often gain more alerts but less certainty.
Practitioner guidance
- Inventory machine identities across the delivery chain Build a single inventory for service accounts, API keys, tokens, and deployment credentials across source control, CI/CD, and runtime environments.
- Tie security coverage to pipeline stages Map scan, approval, and access-control checkpoints to commit, build, test, release, and runtime stages.
- Measure exposure windows, not just detections Track how long leaked secrets, over-privileged roles, and orphaned integrations remain active after discovery.
What's in the full article
OXSecurity's full article covers the operational detail this post intentionally leaves for the source:
- How the vendor recommends simplifying AppSec coverage across cloud, microservices, and CI/CD without losing control
- Examples of the tool and process sprawl that create blind spots in application security programmes
- The article's discussion of breach examples, including Twitter, MGM Resorts, Panera Bread, and Log4j, in the context of coverage failure
- The vendor's perspective on full stack technology coverage and how to operationalise it
👉 Read OXSecurity's analysis of AppSec complexity and full stack coverage →
AppSec complexity and coverage gaps: what should teams change now?
Explore further
02/08/2026 12:54 pm
AppSec complexity is now an identity governance problem, not just a tooling problem. When microservices, pipelines, and integrations multiply, the real risk is that service identities and secrets outlive the code paths that created them. That means governance has to extend to non-human identities across build, deploy, and runtime layers, not just to application code. Practitioners should treat coverage gaps as access-control failures, not mere visibility issues.
A question worth separating out:
Q: Who should own machine credentials in modern application environments?
A: Ownership should sit with the team that controls the application or pipeline stage where the credential is used, with central governance setting standards for inventory, rotation, and revocation. Without a clear owner, credentials tend to persist after the system changes.
👉 Read our full editorial: AppSec complexity is widening the gaps that attackers exploit
