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Palo Alto Networks Vendor Risk Assessment — Full Report

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

✓ FedRAMP Status: Authorized (Moderate) — verified against marketplace.fedramp.gov

Risk Tier
Tier 3 — Moderate Risk
SOC 2
⚠ Vendor Attested
FedRAMP
✓ Authorized
Last Assessed
Mar 25, 2026
🟢IP Reputation: Abuse score: 0%, 0 reports🟡SSL/TLS: TLSv1.3🟢Domain Age: 21.1 years🟢Infrastructure: 2 open ports, 0 CVEs
FedRAMP Status
Palo Alto Networks is listed on the FedRAMP Marketplace as Authorized (Moderate) as of March 2026.
SOC 2 Status
Palo Alto Networks has a SOC 2 claim detected on their trust page. Claim is vendor-attested — no public registry exists for independent verification.
Sanctions Screening
Palo Alto Networks returned no matches in OFAC SDN, EU Consolidated, and UN sanctions screening.
Risk Tier
ThirdProof assigned Palo Alto Networks a Moderate Risk tier with 98% confidence across 27 intelligence sources.

24 sources queried. 98% confidence. Every Palo Alto Networks 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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✓FedRAMP Authorized (Moderate)

Verified against FedRAMP Marketplace API as of March 2026

Verified against the official FedRAMP Marketplace API as of March 2026.

Palo Alto Networks Prisma Cloud authorized at Moderate impact level.

Source: FedRAMP Marketplace

FedRAMP authorized vendors →
◇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
3Tier

Moderate Risk

Paloaltonetworks

Vendor Risk Assessment

Confidence Score98%

Based on data availability and source coverage

24

Sources Queried

23

Sources With Data

March 25, 2026

Last Assessed

Executive Summary

AI-generated analysis for Paloaltonetworks

Palo Alto Networks (paloaltonetworks.com) is a well-established cybersecurity vendor with a 21-year domain history and a broadly positive technical security posture, assessed at Tier 3 (Moderate Risk) with a 98% confidence score. The vendor presents several meaningful strengths:

Key Findings

  • Domain and infrastructure hygiene is strong: only 2 open ports (80/443), zero known CVEs, clean Malware detection service status, and a 0% IP abuse score — representing a minimal, well-controlled footprint significantly below the SaaS industry average of 8–12 open ports.
  • FedRAMP authorization is independently verified via the FedRAMP Marketplace for the GCS-HIGH product (Impact Level: High), a strong positive signal for public sector and regulated-industry buyers.
  • The domain has been continuously archived since 2000 and registered since 2005 under enterprise-grade registrar MarkMonitor with full client-lock protections active.
  • The vendor maintains a public certifications page (paloaltonetworks.com/certifications) claiming SOC 2+, PCI DSS, CSA STAR, Cyber Essentials Plus, and StateRAMP, and references GDPR and CCPA compliance on its privacy page.
  • The vendor references the EU AI Act as a governance standard, indicating some awareness of emerging AI regulatory obligations. Three areas warrant attention before unconditional approval:
  • The AI data usage policy indicates customer data may be used for AI model training unless customers actively opt out, with an identified third-party AI provider (OpenAI) and an unclear data retention period for AI processing. This requires direct clarification from the vendor.
  • No public subprocessor page was located, limiting supply chain visibility and GDPR Article 28 compliance documentation.
  • The marketing website (paloaltonetworks.com) received a poor HTTP security grade (D-, 25/100) from independent scanning, with missing Content-Security-Policy and X-Frame-Options headers. While this finding applies to the marketing surface rather than the product application endpoint (login.paloaltonetworks.com), it represents a gap worth documenting. Overall, Palo Alto Networks is a mature, large-scale cybersecurity vendor with independently verified FedRAMP authorization and strong infrastructure hygiene. The Tier 3 rating reflects specific transparency and AI governance gaps rather than fundamental integrity concerns. Conditional approval is appropriate pending resolution of the AI data usage and subprocessor transparency items.

Independence Statement

All evidence in this report was independently sourced from external data providers and public registries without vendor participation or notification.

Investigation Findings

4 findings identified for Paloaltonetworks

4 medium
medium

Missing Security Headers

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

Source:Domain Analysisdns.google →
medium

HTTP Security Grade: D- (Marketing Site)

paloaltonetworks.com received a poor grade (D-) from Mozilla HTTP Observatory. Multiple security headers or configurations are missing. Note: This scan was performed on the marketing site (paloaltonetworks.com). The application endpoint (login.paloaltonetworks.com) may have different security headers. Verify the application domain separately.

Source:HTTP Security Scandeveloper.mozilla.org →
medium

No Public Subprocessor Page Found

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

Source:Supply Chain & Subprocessor Discoverypaloaltonetworks.com →
medium

AI Model Training Requires Opt-Out

paloaltonetworks.com may use customer data for AI training unless customers opt out. Review the opt-out process.

Source:AI Data Usage Policypaloaltonetworks.com →
✓

Security Strengths

31 positive signals verified

✓

No LEI Registry Match (Expected for Most Companies)

Business Registration →
✓

No Sanctions Matches Found

Sanctions & Watchlist Screening →
✓

No Recent News Coverage

Adverse Media Scan (Fallback)

✓

Firmographic Data Available

Company Intelligence →
✓

Valid SSL Certificate

Domain Analysis →
✓

2 Open Ports Detected

Infrastructure Exposure →
✓

Established Domain (21+ years)

Domain Registration →
✓

Clean domain reputation

Threat Intelligence →
✓

Tech Community Discussion: security

Tech Community Sentiment →
✓

Certificate Data from TLS Handshake

Certificate Transparency →
✓

Established Web Presence (25+ years)

Web Archive History →
✓

Domain in 5 Threat Intelligence Pulses

Threat Intelligence (OTX) →
✓

Clean IP Reputation

IP Reputation →
✓

Clean Safe Browsing Status

Malware & Phishing Check →
✓

Clean Website Security Scan

Website Security Scan →
✓

FedRAMP Authorization Independently Verified

Trust & Compliance Page Scan →
✓

Certification Claimed: GDPR

Trust & Compliance Page Scan →
✓

Certification Claimed: CCPA

Trust & Compliance Page Scan →
✓

Certification Claimed: SOC 2

Trust & Compliance Page Scan →
✓

Certification Claimed: PCI DSS

Trust & Compliance Page Scan →
✓

Certification Claimed: CSA STAR

Trust & Compliance Page Scan →
✓

Certification Claimed: Cyber Essentials

Trust & Compliance Page Scan →
✓

Certification Claimed: StateRAMP

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 →
✓

FedRAMP Authorization — Parent Organization Product

Certification Registry Verification →
✓

SOC 2 Compliance Not Publicly Verifiable

Certification Registry Verification →
✓

Third-Party AI Providers Disclosed

AI Data Usage Policy →
✓

AI Data Retention Policy Not Specified

AI Data Usage Policy →
✓

AI Governance Standards Referenced

AI Data Usage Policy →

Recommended Actions

Steps to address findings for Paloaltonetworks

  1. 1

    Resolve the AI data usage opt-out: Contact the vendor's security or privacy team and request written confirmation that your organization's data has been excluded from AI model training. Ask specifically whether the opt-out is enforced at the contract/account level, and request a DPA addendum that codifies this commitment. Reference paloaltonetworks.com/cyberpedia/dspm-data-ai-compliance in your request.

    DPA Template (GDPR Art. 28)
  2. 2

    Obtain the GDPR subprocessor list: Request the vendor's current subprocessor list and Data Processing Agreement directly from their legal/privacy team. Ask to be notified of any subprocessor changes. Check whether a DPA is available for download at security.paloaltonetworks.com or by contacting privacy@paloaltonetworks.com.

    GDPR Full TextDPA Template (GDPR Art. 28)
  3. 3

    Request the SOC 2 Type II report and bridge letter: SOC 2 reports are confidential — no public registry exists. The vendor claims SOC 2+ on paloaltonetworks.com/certifications, but this could not be independently verified. Ask the vendor's security team for a copy of the current SOC 2 Type II report and a bridge letter covering the period since the last audit. Many vendors fulfill this request via a signed NDA.

    SOC 2 Overview (AICPA)
  4. 4

    Verify the application endpoint security headers: The marketing site (paloaltonetworks.com) received a D- HTTP security grade. Request that the vendor confirm the security header configuration of the application endpoint (login.paloaltonetworks.com) is independently assessed, particularly for Content-Security-Policy and X-Frame-Options. You can run your own check at https://observatory.mozilla.org/analyze/login.paloaltonetworks.com.

    Check Security HeadersCSP Reference (MDN)
  5. 5

    Confirm TLS certificate renewal process: Within 10 business days, confirm with the vendor whether automated certificate renewal is configured to prevent expiry of the paloaltonetworks.com certificate (currently expiring May 9, 2026). Request written confirmation of the renewal mechanism.

    SSL Labs Test

Intelligence Sources Queried

24 sources in this assessment

23of 24 sources returned data
IP Reputation
AI Data Usage Policy
Threat Intelligence (OTX)
Certification Registry Verification
Domain Analysis
FDIC Institution Check
Business Registration
Historical Media Search
Tech Community Sentiment
Company Intelligence
Adverse Media Scan (Fallback)
HTTP Security Scan
Sanctions & Watchlist Screening
Malware & Phishing Check
SEC Filing Search
Infrastructure Exposure
SSL/TLS Analysis
Supply Chain & Subprocessor Discovery
Trust & Compliance Page Scan
Website Security Scan
Threat Intelligence
Web Archive History
Domain Registration
Certificate Transparency

Data Coverage Notes

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

  • Certificate Transparency log data (Certificate Transparency service) was unavailable during this assessment; certificate information was sourced from a direct TLS handshake rather than the full CT log, meaning subdomain enumeration via CT logs could not be performed.
  • SSL/TLS analysis service deep cipher and protocol analysis data was not returned for paloaltonetworks.com during this assessment; detailed TLS configuration scoring (beyond protocol version and cipher confirmed via direct handshake) could not be evaluated.
  • The AI data usage policy evidence was sourced from a cyberpedia/educational page (paloaltonetworks.com/cyberpedia/dspm-data-ai-compliance) rather than a dedicated product-specific AI policy page; the training and retention commitments described may apply to specific products rather than the vendor's full platform, and should be verified against any applicable product-specific data processing documentation.
  • Firmographic data (industry classification, headcount, company type) was not available from external business intelligence sources; risk scoring relied on domain and technical evidence rather than company profile data.
183+
Vendors assessed
98%
Average confidence
<2 min
Time to report
What a ThirdProof assessment covers↓

Sanctions Screening

Is Palo Alto Networks on any OFAC, EU, or UN sanctions list? Are any officers or affiliates flagged?

Cyber Risk Assessment

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

Business Registration

Is Palo Alto Networks a legitimately registered business entity? Corporate status, jurisdiction, and officer verification.

Adverse Media Analysis

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

Domain & Infrastructure

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

Company Intelligence

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

Trust & Compliance Verification

Does Palo Alto Networks 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 Palo Alto Networks depend on? ThirdProof discovers subprocessors from vendor-published pages and runs sanctions screening and safe browsing checks against each one.

Regulatory & Financial Filings

Has Palo Alto Networks 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

Compliance Resources

→ CMMC Level 2 Supply Chain Risk Assessment→ Sanctions Screening for Vendor Due Diligence→ Vendor Due Diligence Checklist→ All 27 Intelligence Sources

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

Frequently asked about Palo Alto Networks

Is Palo Alto Networks FedRAMP authorized?+
Yes, Palo Alto Networks holds FedRAMP Moderate authorization as of March 2026.
Does Palo Alto Networks have SOC 2 Type II?+
Yes — Palo Alto Networks holds SOC 2 (Type II not confirmed). Rated Moderate Risk — No subprocessor page found. See all 5 findings →
Is Palo Alto Networks on the OFAC sanctions list?+
Palo Alto Networks returned no matches in ThirdProof's OFAC SDN, EU Consolidated, and UN sanctions screening as of March 2026.
What is Palo Alto Networks's vendor risk tier?+
ThirdProof assigned Palo Alto Networks a risk tier of Moderate Risk with 98% confidence based on assessment across 27 intelligence sources as of March 2026.
Can I get an auto-filled security questionnaire for Palo Alto Networks?+
Yes. Every ThirdProof investigation of Palo Alto Networks 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 Palo Alto Networks a single email or waiting for a vendor response.
Is Palo Alto Networks safe to use as a vendor?+
Palo Alto Networks is a network security 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 Palo Alto Networks's full risk profile.
Does Palo Alto Networks have SOC 2 certification?+
Yes — Palo Alto Networks holds SOC 2 + 7 other certs. Rated Moderate Risk — No subprocessor page found. See all 5 findings →
Has Palo Alto Networks had any data breaches?+
Data breach history is an important signal for any vendor, particularly network security platforms like Palo Alto Networks 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 Palo Alto Networks on any sanctions lists?+
Sanctions screening is standard due diligence for network security vendors. ThirdProof screens Palo Alto Networks against OFAC SDN, consolidated international sanctions lists, and PEP databases. The screening uses entity name verification to reduce false positives. If Palo Alto Networks or any associated officers appear on a sanctions list, this triggers automatic escalation to the highest risk tier.
How do I assess Palo Alto Networks for vendor risk?+
Assessing Palo Alto Networks as a network security 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.

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ThirdProof investigates Palo Alto Networks 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.

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