Internal Network Discovery and Mapping

Internal Network Discovery by ProCheckUp: Illuminating Your Digital Infrastructure

Internal network discovery helps organisations understand which systems are connected and how they relate to one another. ProCheckUp reviews the agreed network to identify inventory gaps and support further security assessment.

Internal Network Discovery and Mapping. Discover, Map, Assess. Device inventory: Identify connected assets; Services & versions: Understand what is running; Network relationships: Map connections.

Why Internal Network Discovery is Crucial:

With an increase in insider threats, misconfigurations, and intricate network structures, understanding the depths of your internal environment is as critical as defending against external threats.. ProCheckUp's Internal Network Discovery service provides an in-depth analysis of your internal digital landscape, identifying potential weaknesses and ensuring the integrity of your cyber infrastructure.

Internal asset mapping: Connected assets, Network relationships, Service inventory, Validate ownership.

Dive Deep into Our Comprehensive Internal Network Discovery Process:

Device Mapping

Network Scanning:

Leveraging state-of-the-art network scanning technologies, we comprehensively map every device on your internal network. This spans servers, workstations, mobile devices, and even the myriad of IoT gadgets.

Device Classification:

With precision, we classify each identified device, elucidating its specific role and function. This not only brings clarity but also ensures you have full awareness of the digital entities within your organisational ecosystem.

Network security analysis: Traffic flows, Boundary controls, Internal services, Wireless access.

Service Enumeration:

Each device is a world in itself. We dive into these microcosms to unravel the services and applications they run. In doing so, we spotlight potential service-specific vulnerabilities, ensuring no stone remains unturned.

Version Detection

It's not just about knowing your software but understanding its iterations. By discerning software versions, we shine a light on known vulnerabilities, recommending timely updates for fortified security. 

Vulnerability Management

Manual Vulnerability Verification:

Beyond automated scans, our experts manually validate vulnerabilities. This ensures accuracy and averts false positives.

Penetration Testing:

Delving deeper, we simulate real-world attacks to test your network's resilience, discovering and addressing exploitable weak points.

Vulnerability Analysis:

After detection, we meticulously analyse vulnerabilities, offering insights and actionable solutions to fortify your defences. 

Network Traffic Analysis (optional)

Data Flow Monitoring:

By observing the flow of data across your internal network, we can detect anomalies, potential data leaks, and unauthorised data transfers.

Protocol Analysis:

We study the various protocols in use, ensuring they adhere to best security practices and are free from vulnerabilities.

Security monitoring triage: Collect logs, Correlate events, Triage alerts, Escalate findings.

Security Posture Assessment (optional)

Misconfiguration Detection:

Even minor misconfigurations can open doors to threats. We pinpoint these areas, ensuring your network's defences are robust.

Access Control Review:

By analysing user roles and access rights, we ensure that the principle of least privilege is enforced and that sensitive areas of your network are well-guarded.

Benefits of Our Service:

Gain comprehensive visibility into your internal digital assets.
Identify and rectify potential vulnerabilities before they are exploited.
Ensure compliance with industry standards and best practices.
Strengthen your overall cyber security posture.

Preparing for the engagement

Supply:

  • existing diagrams and asset records and identify sensitive systems.

  • Network ranges, locations and permitted discovery methods

  • Devices, services and relevant network relationships

  • Unmanaged, unexpected or poorly documented assets

Agree network access and methods suitable for the operational environment.

Outcomes and next steps

The resulting inventory and observations help owners reconcile records and prioritise investigation. Discovery does not by itself establish the security of every identified device.

ProCheckUp case study

ProCheckUp assessed an international bank's internal environment from an authorised network-access position and reported weaknesses affecting identity, services and segmentation.

Read the internal infrastructure penetration testing case study.

Discuss your requirements

Contact ProCheckUp with the environment, objectives and timing you have in mind. We can discuss the appropriate scope and next steps.

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Need Help?

If you have any questions about cyber security or would like a free consultation, don't hesitate to give us a call!

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