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  1. Bitsight Knowledge Base
  2. Methodologies
  3. Rating Methodologies

Rating Methodologies

  • How are Bitsight Security Ratings Calculated?
  • What is a Bitsight Security Rating?
  • How are Bitsight Security Ratings Calculated Within Parent-Subsidiary Relationships?
  • Risk Vector Grading with Insufficient Data
  • Observed Devices Thresholds for Grading Desktop and Mobile Software Risk Vectors
  • Why Do Bitsight Security Ratings Fluctuate?
  • Web Application Header Finding Grades
  • What Content-Security-Policy (CSP) Directives are Assessed?
  • OS & Browser Version Evaluation
  • Software Support Life Cycle & End-of-Life Policy
  • Web Application Security: Currently Checked Javascript Library Vulnerabilities

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