Secure Score History

Track your Microsoft Secure Score trends over time across all managed tenants. Monitor improvement, identify regressions, and benchmark against industry averages.

Overview

The Secure Score History report provides a historical view of your Microsoft Secure Score, showing how your security posture has changed over days, weeks, and months. Compare tenant scores, track the impact of security improvements, and identify when regressions occur.

Report Columns

Column	Description
Date	Score measurement date
Tenant	Managed tenant name
Current Score	Secure Score on this date
Max Score	Maximum achievable score
Percentage	Score as a percentage of max
Change	Point change from previous measurement
Category Scores	Breakdown by Identity, Device, Apps, Data
Industry Average	Average score for the tenant industry

Score Distribution

Tenants are categorized by their score:

Excellent (80%+) — Strong security posture
Good (60-79%) — Solid foundation with room for improvement
Needs Work (40-59%) — Significant gaps to address
Critical (below 40%) — Major security risks present

Category Breakdown

Category	Description
Identity	MFA, password policies, conditional access, admin roles
Device	Compliance policies, encryption, endpoint protection
Apps	OAuth permissions, app governance, cloud app security
Data	DLP policies, sensitivity labels, information protection

Trend Analysis

Score improvement rate — How quickly scores are improving
Regression detection — Automatic alerts when scores drop
Tenant comparison — Compare scores across managed tenants
Industry benchmarking — How tenants compare to industry peers

Filters

Date Range — Last 30, 60, 90, 180 days or custom
Tenant — All tenants, specific tenant, or tenant groups
Category — Identity, Device, Apps, Data
Score Range — Filter by score percentage

Graph API Data Sources

GET /security/secureScores
GET /security/secureScoreControlProfiles

API Reference

GET /api/monitoring/security-analytics/secure-score-history — Get score history
GET /api/monitoring/security-analytics/secure-score-history/trends — Get trend analysis
POST /api/monitoring/security-analytics/secure-score-history/export — Export data