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Vendor Security Assessment (TPRM)
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TECHNICAL

Vendor Security Assessment (TPRM)

Third-party risk management to assess the security posture of the vendors and subprocessors your business depends on.

Start Your Journey Consult an Expert
SUCCESS RATETPRM Program
TYPICAL TIMELINE2-4 Weeks Setup
SUPPORT LEVELVendor Vetting
CERTIFICATIONClean Vendor Log
THE CHALLENGE

The Hidden Attack Surface

Your security is only as strong as your least-secure vendor. Startups often take on vendors with little due diligence, only to discover later that a third party's breach or non-compliance becomes their problem — and their customers' concern.

  • No clear view of risky third-party dependencies.
  • Inconsistent or missing vendor security reviews.
  • Customers asking for vendor assessments you can't answer.
OUR APPROACH

A Scalable Vendor Risk Program

We design a risk-based vendor assessment framework proportionate to your size — assessing critical vendors deeply, managing the rest efficiently, and keeping a clean, auditable record of your due diligence.

  • Vendor inventory and criticality scoring.
  • Risk-based questionnaires and evidence review.
  • Ongoing monitoring and review cadence.
CORE CAPABILITIES

Detailed Framework Analysis

Our methodology focuses on granular implementation across every layer of your organization.

Vendor Inventory & Triage

Map and score the vendors that matter most to your business.

We build a complete vendor register and score each by data sensitivity and criticality so you know where to focus.

Security Questionnaires

Targeted, proportionate assessments tailored to each vendor's risk tier.

We review vendor responses, security certifications (SOC 2, ISO 27001), and contracts to validate real controls.

Continuous Monitoring

Keep vendor reviews fresh with a defined re-assessment cadence.

We schedule periodic re-reviews and track vendor changes so risks don't quietly grow out of date.

Customer-Ready Reports

Be ready to answer vendor-security questions from your own customers.

We translate your TPRM program into clear evidence you can share during your own security reviews.

METHODOLOGY

Execution Roadmap

01

Inventory

Build a complete register of vendors and data flows.

02

Triage

Score vendors by criticality and data sensitivity.

03

Assess

Run proportionate questionnaires and evidence reviews.

04

Monitor

Keep a review cadence and track remediation over time.

PROJECT_OUTPUT_LOG

Tangible Outcomes

Everything you receive at the completion of this engagement.

OUT_01
Vendor Risk Register
  • >Complete vendor inventory and criticality scoring.
  • >Risk-tier classification for every vendor.
  • >Ownership and review responsibilities.
OUT_02
Assessment Toolkit
  • >Risk-based security questionnaires.
  • >Evidence review checklists.
  • >Remediation tracking templates.
OUT_03
Monitoring Plan
  • >Re-assessment cadence by risk tier.
  • >Vendor change notification tracking.
  • >Executive risk summary reports.
COMMON QUERIES

Detailed FAQ

Everything you need to know about our Vendor Security Assessment (TPRM) process.

Have more questions? Ask us

Do you assess all of our vendors?

We focus deep assessment on high-risk vendors and use efficient questionnaires for the rest, so effort is proportional to risk.

How does this help with our SOC 2 / ISO audits?

A documented TPRM program is a required control. Our deliverables satisfy that control and give you a clean record.

What if a vendor won't complete a questionnaire?

We review their public security documentation and certifications, and flag residual risk so you can make an informed decision.

Build a Secure Foundation with Connexion Labs

Join high-growth startups who trust us for their Vendor Security Assessment (TPRM).

Get Started NowView Case Studies