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OneTrust Vendor Risk Assessment — Full Report

Before you share customer data with OneTrust, your compliance team needs documented proof they can be trusted. ThirdProof investigated OneTrust across 27 intelligence sources — here's what we found.

⚠ FedRAMP Status: Not found in the FedRAMP Marketplace. Vendors handling government data or CUI must be FedRAMP authorized.

OneTrust is a GRC platform. Organizations integrating OneTrust should conduct vendor due diligence covering security certification status, data handling practices, subprocessor relationships, and regulatory compliance relevant to their industry.

Risk Tier
Tier 4Low Risk
SOC 2
— Not Found
FedRAMP
— Not Authorized
Last Assessed
Mar 4, 2026
FedRAMP Status
OneTrust is not listed on the FedRAMP Marketplace as of March 2026.

22 sources queried. 84% confidence. Every OneTrust investigation produces both a risk report and an auto-filled security questionnaire — no vendor follow-up required.

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5 free investigations|Risk report + auto-filled questionnaire|Avg. 7 minutes

Certification & Compliance Status

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Not Listed on FedRAMP Marketplace

Verified against FedRAMP Marketplace API as of March 2026

Organizations with federal compliance requirements should verify this directly at marketplace.fedramp.gov.

OneTrust is not listed on the FedRAMP Marketplace.

27 data sources queried per assessment
Reports generated in an average of 7 minutes
SHA-256 verified for audit integrity
Deterministic risk scoring — no AI guesswork
4Tier

Low Risk

OneTrust

Vendor Risk Assessment

Confidence Score84%

Based on data availability and source coverage

22

Sources Queried

19

Sources With Data

March 4, 2026

Last Assessed

Executive Summary

AI-generated analysis for OneTrust

OneTrust (onetrust.com) is a well-established privacy, compliance, and trust management SaaS vendor with a 22-year-old domain, clean threat intelligence across 94 security engines, and no adverse media, sanctions matches, or enforcement actions identified during this investigation.

Area Requiring Attention

The vendor claims five compliance certifications — GDPR, SOC 2, HITRUST, PCI DSS, and CCPA — on its public trust page, none of which could be independently verified through a public registry; buyers should request copies of the underlying audit reports and certificates. Minor infrastructure observations include 13 open ports consistent with a large enterprise CDN deployment and 30 certificate authorities managing a 321-subdomain footprint, both of which are consistent with OneTrust's scale but warrant periodic review. No subprocessor list was publicly discoverable, which limits supply chain transparency for a vendor that processes substantial customer compliance and personal data. Overall, OneTrust presents a low risk posture appropriate for medium data-access SaaS deployment, with targeted actions recommended to close certification verification and supply chain documentation gaps.

Independence Statement

All evidence in this report was sourced independently from external data providers without vendor participation, notification, or input.

Investigation Findings

5 findings identified for OneTrust

4 medium1 low
medium

Sanctions Screening Unavailable

A critical data source was unavailable during this investigation. Manual verification is recommended.

medium

Missing Security Headers

onetrust.com is missing 2 recommended security headers: Content-Security-Policy, X-Frame-Options.

medium

Multiple Certificate Issuers (30)

onetrust.com has certificates from 30 different Certificate Authorities. This may indicate inconsistent certificate management practices.

medium

No Public Subprocessor Page Found

No accessible subprocessor page was found for onetrust.com. GDPR Article 28 requires data processors to maintain a list of subprocessors. Vendors with mature data governance typically publish this list.

low

Young Entity Registration

ONETRUST TECHNOLOGY LIMITED was first registered approximately 13 months ago.

Security Strengths

25 positive signals verified

Legal Entity Actively Registered

Business Registration

No Recent News Coverage

Adverse Media Scan (Fallback)

Firmographic Data Available

Company Intelligence

Valid SSL Certificate

Domain Analysis

13 Open Ports Detected

Infrastructure Exposure

Established Domain (22+ years)

Domain Registration

Clean Domain Reputation

Threat Intelligence

Well-Known Domain

Threat Intelligence

Minimal Tech Community Discussion

Tech Community Sentiment

HTTP Security Grade: B

HTTP Security Scan

SSL/TLS Analysis Unavailable

SSL/TLS Analysis

Large Certificate Footprint (321 subdomains)

Certificate Transparency

Web Archive History Unavailable

Web Archive History

Domain in 21 Threat Intelligence Pulses

Threat Intelligence (OTX)

Low Abuse Score: 0% (10 reports)

IP Reputation

Clean Safe Browsing Status

Malware & Phishing Check

Clean Website Scan

Website Security Scan

Certification Claimed: GDPR

Trust & Compliance Page Scan

Certification Claimed: SOC 2

Trust & Compliance Page Scan

Certification Claimed: HITRUST

Trust & Compliance Page Scan

Certification Claimed: PCI DSS

Trust & Compliance Page Scan

Certification Claimed: CCPA

Trust & Compliance Page Scan

Not Found as FDIC-Insured Institution

FDIC Institution Check

No SEC Enforcement Filings Found

SEC Filing Search

No Historical Adverse Media Found

Historical Media Search

Recommended Actions

Steps to address findings for OneTrust

  1. 1

    Obtain OneTrust's PCI DSS Attestation of Compliance (AOC) — contact their security team at onetrust.com/trust or your account representative and specifically request the current-period AOC confirming scope relevant to your retail environment. Retain this document in your TPSP file for QSA fieldwork. Complete within 45 days.

  2. 2

    Request OneTrust's SOC 2 Type II report — ask your account team or check onetrust.com/trust where many vendors publish access instructions. Confirm the audit period is current (within 12 months) and the scope covers the services you are using. Complete within 45 days.

  3. 3

    Request and execute a Data Processing Agreement (DPA) with OneTrust that is compliant with GDPR Article 28 and addresses CCPA/CPRA service provider obligations, including a prohibition on selling or sharing your customers' personal data. This is a legal prerequisite for EU and California consumer data processing.

  4. 4

    Obtain OneTrust's subprocessor list and enroll in subprocessor change notifications — ask your account team directly, as many vendors maintain this list contractually. Review each subprocessor for sanctions exposure and confirm your DPA covers subprocessor change consent rights. Complete prior to go-live.

  5. 5

    Conduct manual sanctions screening of OneTrust and its key principals against OFAC SDN, EU Consolidated, and UN sanctions lists as a compensating control, since automated screening was unavailable during this assessment. Your legal or compliance team can perform this via the official OFAC search tool at sanctionssearch.ofac.treas.gov. Complete within 30 days.

  6. 6

    Request OneTrust's completed SIG Lite or CAIQ security questionnaire to validate network security practices, including the business justification for non-standard open ports and their certificate management approach across 30 certificate authorities. Complete within 60 days.

Intelligence Sources Queried

22 sources in this assessment

19of 22 sources returned data
IP Reputation
Threat Intelligence (OTX)
Certificate Transparency
Domain Analysis
FDIC Institution Check
Business Registration
Historical Media Search
Tech Community Sentiment
Company Intelligence
Adverse Media Scan (Fallback)
HTTP Security Scan
Malware & Phishing Check
SEC Filing Search
Infrastructure Exposure
Supply Chain & Subprocessor Discovery
Trust & Compliance Page Scan
Website Security Scan
Threat Intelligence
Domain Registration
Sanctions & Watchlist Screening
SSL/TLS Analysis
Web Archive History

Data Coverage Notes

Some data sources may have had limited availability during this assessment. This does not reflect negatively on the vendor.

  • Sanctions and watchlist screening was unavailable during this investigation due to a data source outage. Manual sanctions screening against OFAC, EU, and UN consolidated lists is recommended as a compensating control before contract execution.
  • SSL/TLS deep configuration analysis (cipher suites, protocol versions, certificate chain validation) was not available for this assessment. Request OneTrust's SSL/TLS analysis service or equivalent TLS configuration report directly from their security team.
  • Web archive history data was unavailable for this assessment. Domain registration records (22-year-old domain, registered 2004) provide an adequate compensating signal for domain establishment.
  • Subprocessor supply chain analysis could not be completed because no public subprocessor list was discoverable. This limits independent third-party risk assessment of OneTrust's vendor ecosystem.
183+
Vendors assessed
98%
Average confidence
<2 min
Time to report
What a ThirdProof assessment covers

Sanctions Screening

Is OneTrust on any OFAC, EU, or UN sanctions list? Are any officers or affiliates flagged?

Cyber Risk Assessment

What is OneTrust's security posture? Threat intelligence scanning, known vulnerabilities, and security header analysis.

Business Registration

Is OneTrust a legitimately registered business entity? Corporate status, jurisdiction, and officer verification.

Adverse Media Analysis

Has OneTrust appeared in negative news coverage? Data breaches, lawsuits, regulatory actions, and complaints.

Domain & Infrastructure

Is OneTrust's website secure? TLS configuration, DNS hygiene, security headers, and domain age analysis.

Company Intelligence

What are OneTrust's firmographics? Employee count, industry classification, technology stack, and corporate structure.

Trust & Compliance Verification

Does OneTrust claim SOC 2, ISO 27001, HITRUST, or FedRAMP? ThirdProof scans trust pages for certification claims and cross-references the FedRAMP public registry for independent verification.

Supply Chain & Subprocessor Discovery

Who does OneTrust depend on? ThirdProof discovers subprocessors from vendor-published pages and runs sanctions screening and safe browsing checks against each one.

Regulatory & Financial Filings

Has OneTrust appeared in SEC enforcement filings? Is it associated with any FDIC bank failures? ThirdProof searches regulatory databases with entity verification to confirm attribution.

Full methodology, rule engine, and AI disclosure: /methodology

Seeing this in an audit? ThirdProof lets you investigate OneTrust and every other vendor in your stack — average report time: 7 minutes. Get OneTrust's Full Report Free →

Frequently asked about OneTrust

Is OneTrust FedRAMP authorized?+
OneTrust is not currently listed on the FedRAMP Marketplace as of March 2026.
Can I get an auto-filled security questionnaire for OneTrust?+
Yes. Every ThirdProof investigation of OneTrust produces two deliverables: an audit-ready risk report and a 133-question security questionnaire pre-filled with evidence from 27 independent sources. The questionnaire is mapped to SIG, SOC 2, HIPAA, PCI DSS and 9 other frameworks — answered without sending OneTrust a single email or waiting for a vendor response.
Is OneTrust safe to use as a vendor?+
OneTrust is a GRC vendor that handles organizational data. Safety depends on their current security posture, certification status, and how they handle your specific data. ThirdProof automates this evaluation across 27 intelligence sources — sanctions databases (OFAC, EU, UN), business registration verification, adverse media scanning, and cyber risk assessment — producing a deterministic risk tier with confidence score plus an auto-filled security questionnaire. Run a free investigation to see OneTrust's full risk profile.
Does OneTrust have SOC 2 certification?+
No SOC 2 found. OneTrust rated . See all 0 findings →
Has OneTrust had any data breaches?+
Data breach history is an important signal for any vendor, particularly GRC platforms like OneTrust that handle organizational data. ThirdProof's adverse media analysis searches multiple news APIs and public records for data breaches, security incidents, lawsuits, regulatory enforcement actions, and financial distress signals. Each finding is linked to its original source with severity classification.
Is OneTrust on any sanctions lists?+
Sanctions screening is standard due diligence for GRC vendors. ThirdProof screens OneTrust against OFAC SDN, consolidated international sanctions lists, and PEP databases. The screening uses entity name verification to reduce false positives. If OneTrust or any associated officers appear on a sanctions list, this triggers automatic escalation to the highest risk tier.
How do I assess OneTrust for vendor risk?+
Assessing OneTrust as a GRC vendor involves verifying SOC 2 Type II and applicable industry standards compliance, reviewing their subprocessor chain, and checking sanctions exposure. ThirdProof automates this across 27 intelligence sources in an average of 7 minutes — no questionnaires or vendor participation required. Your first 5 investigations are free.
How long does a ThirdProof assessment take?+
A ThirdProof assessment completes in an average of 7 minutes. 27 intelligence sources are queried in parallel — sanctions databases, business registries, threat intelligence feeds, certificate transparency logs, and more. The result is a deterministic risk tier with confidence score and audit-ready PDF report.
Is ThirdProof free?+
ThirdProof offers 5 free vendor assessments with no credit card required. Each assessment includes the full report — risk tier, confidence score, individual findings, executive summary, and PDF export. Paid plans start at $399/month for teams that need ongoing vendor monitoring.
Can I use a ThirdProof report as SOC 2 audit evidence?+
Yes. ThirdProof reports are designed to satisfy SOC 2 CC9.2 (vendor risk management) requirements. Each report includes SHA-256 integrity verification, methodology disclosure, source attribution for every finding, and AI content labeling. Auditors can independently verify the report's authenticity and trace each finding to its original source.
How is ThirdProof different from a security questionnaire?+
Security questionnaires require vendor participation, take weeks, and produce self-reported answers. ThirdProof queries 27 independent intelligence sources — no vendor involvement needed. Risk tiers are assigned by a deterministic rules engine (not AI opinion), and every finding links to its original source. You get an audit-ready report in an average of 7 minutes instead of waiting weeks for a questionnaire response.

OneTrust is used by your team. Have you assessed their risk?

SOC 2 CC9.2, HIPAA, PCI-DSS, and CMMC all require documented vendor due diligence — not just knowing the answer, but having audit-ready evidence you verified it. Most compliance teams can't produce that documentation on demand.

ThirdProof investigates OneTrust across 27 intelligence sources in an average of 7 minutes — sanctions screening, cyber posture, SOC 2 verification, FedRAMP status, and more. Every investigation produces two deliverables: an audit-ready risk report and an auto-filled security questionnaire your prospects and auditors expect to see.

✓ 5 free investigations✓ Risk report + auto-filled questionnaire✓ No credit card required✓ Average report time: 7 minutes

Replaces $600–$900 in manual compliance consulting time per vendor assessed.