Third Party Security Assessment
  • 19 Mar 2025
  • 1 Minute to read
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Third Party Security Assessment

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Article summary

WHAT IS THIRD PARTY SECURITY ASSESSMENT AND WHY IS IT IMPORTANT?

Third Party Security Assessment (TPSA) assesses the security posture of external third-party organizations before engaging them for goods or services. It applies to vendors, suppliers, consultants, staff augmentation providers, and business partners. 

TPSA is needed to

  • Get the third party's assertion that they comply with industry and regulatory requirements.
  • Protect corporate and customer data from unverified vendors.
  • Lessen the exposure to data loss and unauthorized network access.

 

CONTROLS THIS DASHBOARD REPORTS ON

This dashboard reports on your organization’s level of compliance with these controls:

NIST CSF v2.0: Subcategory GV.SC-06: Planning and due diligence are performed to reduce risks before entering into formal supplier or other third-party relationships

PCI-DSS v4.0.1: Requirement 12.8.3 An established process is implemented for engaging TPSPs [Third-Party Service Providers], including proper due diligence prior to engagement.

CIS CSC v8.1: Safeguard 15.5 Assess Service Providers


PRIMARY KEY PERFORMANCE INDICATOR (KPI)

The dashboard reports on this Primary KPI:

Numerator: Number of TPSA onboarding assessments with status = Completed or , "Open within SLA",

Denominator: Number of TPSA onboarding assessments not in draft status

 

COLUMNS DISPLAYED ON THE DETAIL DASHBOARD

  • Compliance Status
  • Survey Number, Survey Name, Survey Created Date, Survey Completed Date – information regarding the vendor survey
  • Assessment ID
  • Reassessment Date
  • Vendor Name, Vendor ID, Vendor Tier
  • Due Date
  • Status
  • SLA Status, Within SLA Flag
  • Inventory Source
  • Owner ID, Owner Name, Owner Email Address, Owner Job Title – Information for the employee who owns the relationship with the third party
  • Manager Employee ID, Manager Full Name, Manager Email Address - Employee's manager
  • Executive VP, Senior VP, VP / Executive Director - Management chain for the Employee
  • Level 5, Level 6 - Additional levels of management for the Employee

 

OCSF TABLES USED BY THE DASHBOARD

  • User Inventory Info [5003]

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