| name | securability-engineering-review |
| description | Review code for FIASSE/SSEM securability posture. Use when auditing code quality attributes that materially affect security resilience over time. |
| license | CC-BY-4.0 |
Securability Engineering Review
Run a full SSEM assessment and produce scored findings.
Scoring Model
- Pillars:
- Maintainability: Analyzability (40%), Modifiability (30%), Testability (30%)
- Trustworthiness: Confidentiality (35%), Accountability (30%), Authenticity (35%)
- Reliability: Availability (25%), Integrity (35%), Resilience (40%)
- Overall SSEM score = (Maintainability + Trustworthiness + Reliability) / 3
Procedure
- Scope the target and trust boundaries.
- Score each of the 9 attributes from 0-10 with evidence.
- Assess transparency and observability quality.
- Generate findings with severity and practical remediation.
- Produce report using ../../templates/report.md and findings with ../../templates/finding.md.
Severity
- CRITICAL: deficit directly enables exploitation or blocks incident response
- HIGH: material impact likelihood significantly increased
- MEDIUM: securability degraded without direct exploit path
- LOW: indirect quality weakness
- INFORMATIONAL: positive control or minor optimization
Output
- SSEM score summary with grade.
- Findings by pillar with evidence and improvement estimate.
- 45-item checklist pass/fail summary.
References
- ../shared-references/ssem-model.md
- ../shared-references/anti-patterns.md
- ../data/fiasse/
- ../templates/report.md
- ../templates/finding.md
