Third-Party Vendor Risk Management

Third-Party Vendor Risk Management (TPRM)

Your organization's security is only as strong as the vendors, contractors, and partners that have access to your systems and data. A breach or compliance failure at a third party can expose your organization to the same consequences as a direct attack on your own infrastructure.

Altius IT's Third-Party Vendor Risk Management is a structured, independent evaluation of the security posture of your critical vendors and business partners. Our CISA-certified auditors review each vendor's administrative, technical, and physical safeguards to determine whether they meet your security requirements and applicable regulatory standards, including HIPAA, GDPR, NIST, SOC 2, ISO 27001, and others.

We evaluate vendor-provided documentation, complete security questionnaires, review evidence of controls, and assess contract and agreement language. Where applicable, we perform technical validation. Our findings are delivered in a formal audit report with specific gap findings and prioritized remediation steps.

Why Third-Party Vendor Risk Management Matters

Organizations increasingly depend on external vendors for critical services, from cloud hosting and payment processing to HR platforms and IT support. Each vendor relationship introduces risk that extends beyond your direct control:

• Vendor breaches expose your data – A compromised vendor with access to your systems, customer records, or intellectual property can result in a data breach attributed to your organization, regardless of where the failure occurred.
• Regulatory accountability does not transfer – Under HIPAA, GDPR, PCI DSS, and other frameworks, your organization remains responsible for protecting data even when a third party handles it. Regulators hold you accountable for vendor failures.
• Supply chain attacks are increasing – Attackers target vendors as an entry point into larger organizations. A single compromised vendor can provide access to dozens or hundreds of client environments.
• Compliance audits require vendor oversight – SOC 2, ISO 27001, NIST, CMMC, and HIPAA all require documented evidence that third-party risks are identified, assessed, and managed.
• Contract gaps create hidden liability – Without proper security language in vendor agreements, your organization may lack the right to audit, require breach notification, or enforce data handling standards.
• Fourth-party risk multiplies exposure – Your vendors use their own subcontractors and service providers. Without visibility into fourth-party relationships, risks propagate through the supply chain undetected.

What We Assess

Our third-party vendor risk management assessment covers the full scope of vendor security across administrative, technical, and contractual domains. Our auditors evaluate:

Security Controls

• Access controls and identity management – How the vendor manages user access, authentication, privileged accounts, and access reviews for systems that touch your data.
• Data encryption in transit and at rest – Encryption standards, key management practices, and coverage across all systems handling your organization's data.
• Network security and segmentation – Firewall configuration, network isolation, intrusion detection, and controls preventing lateral movement between client environments.
• Patch management and vulnerability practices – Patching cadence, vulnerability scanning frequency, and remediation timelines for critical and high-severity findings.
• Incident response and breach notification – The vendor's incident response plan, breach notification timelines, communication procedures, and evidence of regular testing.
• Endpoint security and device management – Endpoint protection, mobile device management, and controls on employee devices that access your data.
• Logging, monitoring, and detection – Audit log retention, security monitoring capabilities, alerting, and evidence of active threat detection.

Compliance and Governance

• Regulatory compliance – Evidence of compliance with HIPAA, GDPR, SOC 2, NIST, ISO 27001, PCI DSS, CMMC, and other applicable frameworks.
• Security policies and procedures – Review of the vendor's documented security policies, acceptable use policies, and operational procedures for completeness and currency.
• Business continuity and disaster recovery – BCP/DR plans, recovery time objectives, and evidence of regular testing to ensure the vendor can maintain service during disruptions.
• Subcontractor and fourth-party risk – How the vendor manages its own third-party relationships and whether it extends security requirements to subcontractors handling your data.
• Security awareness training – Evidence that vendor employees receive regular security training, phishing awareness, and role-specific security education.
• Background checks and personnel security – Vendor hiring practices, background screening requirements, and termination procedures for personnel with access to your systems.

Contract and Agreement Review

• Security obligations in contracts and SLAs – Whether vendor agreements include specific security requirements, data handling standards, and measurable service levels.
• Right to audit clauses – Whether your organization retains the contractual right to audit or assess the vendor's security controls.
• Breach notification requirements – Contractual timelines and obligations for the vendor to notify your organization in the event of a security incident or data breach.
• Data ownership and return provisions – Clear terms defining data ownership, data portability, and secure deletion upon contract termination.
• Insurance and liability coverage – Whether the vendor carries adequate cyber liability insurance and whether indemnification provisions address security incidents.

How This Differs From a Risk Assessment

A risk assessment identifies and evaluates threats, vulnerabilities, and risks across your own organization, including your assets, systems, and operations. It focuses inward on what your organization owns and controls.

Third-party vendor risk management focuses outward on the security posture of external organizations that have access to your data, systems, or facilities. It evaluates whether your vendors meet your security requirements and regulatory obligations, not whether your own controls are effective.

The two are complementary: a risk assessment may identify vendor dependency as a risk, but only a dedicated vendor risk management engagement evaluates each vendor's actual controls, policies, and contractual obligations in detail. This is the right engagement if your organization shares sensitive data with vendors, relies on cloud-hosted services, outsources IT or business functions, or needs to demonstrate vendor oversight for compliance audits.

Who This Is For

A third-party vendor risk management assessment is the right engagement for any organization that relies on external vendors for critical services. It is especially valuable for:

• Organizations that share sensitive data (customer records, financial data, health information, intellectual property) with vendors or service providers
• Companies preparing for compliance audits that require evidence of vendor risk management (SOC 2, ISO 27001, HIPAA, PCI DSS, NIST, CMMC)
• Organizations that have experienced a vendor-related security incident or near-miss and need to strengthen their vendor oversight program
• IT and security teams that manage a growing number of vendor relationships and need an independent, structured assessment
• Companies in regulated industries (healthcare, financial services, government contracting) where vendor oversight is a regulatory requirement
• Organizations onboarding new critical vendors and need a pre-engagement security evaluation before granting system access

What You Receive

• Executive Summary – A non-technical overview of findings, overall vendor risk rating, and strategic recommendations for leadership.
• Detailed Findings Report – Each gap and deficiency documented with severity rating, evidence, and step-by-step remediation guidance.
• Vendor Risk Scorecard – A structured risk rating for each assessed vendor, enabling comparison and prioritization across your vendor portfolio.
• Remediation Roadmap – A prioritized action plan organized by severity and effort, so your team knows exactly what to address first.
• Contract Security Gap Analysis – Specific recommendations for strengthening security language in vendor agreements and SLAs.
• Compliance Mapping – Findings mapped to applicable regulatory requirements (HIPAA, SOC 2, ISO 27001, NIST, PCI DSS) for direct use in compliance evidence.

Combine With Other Services

A third-party vendor risk management assessment can be performed as a standalone engagement or combined with other Altius IT services for broader coverage:

• Information Security Audit – Evaluate your internal security program alongside your vendor risk posture for a complete picture of organizational security.
• Compliance Audit – Use vendor risk findings as direct evidence for compliance requirements that mandate third-party oversight.
• Penetration Test – Validate whether your vendor-connected systems and integration points are resilient against external attacks.
• Risk Assessment – Incorporate vendor risk findings into your organization's broader risk management framework and risk register.

Audit Report

Altius IT's reports provide specific recommendations and detailed steps you can take to address any identified vendor security gaps and compliance deficiencies. Each finding includes a severity rating, supporting evidence, and clear remediation guidance. After delivery of our reports, Altius IT provides three months of free support to answer any questions you may have. This ensures your vendor risks are properly mitigated or eliminated.

Certified Auditor Letter

Let your clients and prospects know that you are secure. As an IT security audit company with Certified Information Systems Auditors, we can provide you with our Auditor Opinion Letter stating your systems meet security and compliance requirements.

Audit Team

Altius IT provides a certified auditor with each engagement:

• Certified Information Systems Auditor
• Experienced Project Manager
• Senior Security Engineer

Proposal

Our proposal provides you with detailed information so you know exactly how we will help you:

• Project scope and tasks
• Pricing options
• CVs of our audit and security team members
• Sample reports you will receive
• Why Altius IT