+I-DM-2-B Define advanced defect metrics

I-DM-2-B Define advanced defect metrics

Maturity level 2 objective of the practice: Defect tracking is used to influence the deployment process.

Benefit: Improved learning from security defects in your organization

Short description: Collect standardized defect management metrics and use these also for prioritization of centrally driven initiatives.

Define, collect and calculate unified metrics across the whole organization. These might include:

Total amount of verification activities and identified defects.
Types and severities of identified defects.
Time to detect and time to resolve defects.
Windows of exposure of defects being present on live systems.
Number of regressions / reopened vulnerabilities.
Coverage of verification activities for particular software components.
Amount of accepted risk.
Ratio of security incidents caused due to unknown or undocumented security defects.

Generate a regular (e.g. monthly) report for a suitable audience. This would typically reach audiences like managers, security officers, and engineers. Use the information in the report as an input for your security strategy, e.g. improving trainings or security verification activities.

Share the most prominent or interesting technical details about security defects including the fixing strategy to other teams once these defects are fixed, e.g. in a regular knowledge sharing meeting. This will help scale the learning effect from defects to the whole organization and limit their occurrence in the future.

Results

result1
result2

Metrics

metric1
metric2

Costs

TBS.

Personnel

Security Officer
Security Champion
Manager

1. Vue d’ensemble

Intitulé	Norme

1.1 Références

1.2 Exigences identifiées

1.3 Réglementations associées

2. Exigences identifiées

Exigences
Source	Exigence

3. Réglementations associées

Réglementations
Source	Réglementation

Tickets liés

Liens
Type de lien	Ticket
is blocked by	I-DM-2-B Do you improve your security assurance program upon standardized metrics?

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