Your public attack surface is larger than you think
Supply Chain & Trust Boundary Services

Third-Party Access Risk Assessment

Identify and reduce the exposure introduced by vendors, contractors, and partner integrations by mapping remote access, trust relationships, and privileged pathways that attackers can abuse.

Vendor and contractor access path mapping
Privileged and remote access review
Practical control improvement plan
Engagement Snapshot

Third-Party Access Risk Assessment

Evaluate vendor, partner, and contractor access paths, trust relationships, and remote connectivity to reduce third-party exposure and supply-chain risk.

01

Vendor access path analysis

02

Privileged and remote access review

03

Integration and trust boundary mapping

04

Practical control improvement plan

Why Cyber Development

Why Cyber Development for third-party exposure reviews

We focus on how access really works in the field: remote support channels, shared credentials, unmanaged trust paths, and integration decisions that quietly widen your attack surface.

01

Assessment of actual access paths instead of policy-only review

02

Priority on privileged, shared, inherited, and remote connectivity risk

03

Strong fit for regulated and operationally sensitive environments

04

Advisory output that aligns security, IT, operations, and procurement

05

Platform-assisted discovery and scoping support through CyberDev Specter

Delivery Workflow

How we deliver third-party access reviews

01

Define

We define the vendors, support relationships, privileged pathways, and access concerns that matter most.

02

Discover

We identify vendors, support pathways, remote connectivity, and inherited trust boundaries.

03

Assess

We evaluate how those access paths could be misused or chained into wider compromise.

04

Remediate

We rank the access issues that create the highest exposure and provide practical control improvements.

05

Validate

We confirm the proposed controls and ownership model can reduce ongoing third-party exposure.

Industry Coverage

Where this service matters most

This service is designed for environments where third parties support critical operations, sensitive data flows, or business-critical digital services.

Financial institutions and processors

Telecom and infrastructure providers

Utilities with vendor-supported systems

Industrial operations with remote maintenance access

Enterprise SaaS ecosystems

Public sector service delivery platforms

Service Delivery Flow

From trusted connection to controlled exposure

We turn opaque third-party pathways into a visible, prioritized set of control decisions so your organization can reduce inherited risk without blocking necessary business access.

Discover

Third-party paths, remote channels, and trust dependencies are mapped

Analyze

Privilege, identity, and segmentation weaknesses are assessed

Validate

Critical pathways are tested against real misuse scenarios

Reduce

Controls are prioritized to cut off the highest-risk exposure

Assure

Monitoring and governance align to keep exposure controlled

Consultation Intake

Assess vendor and partner access risk

Tell us which vendor pathways, remote support arrangements, or trust relationships concern you, and we’ll scope the review accordingly.

This engagement often pairs well with OT Validation, PTaaS, or disruptive simulations where third-party access is part of the scenario.