Risk-Driven Security Assessments
Built for Your Environment.

Integrating Risk, Vulnerability, and Penetration Testing into a cohesive, scalable model to protect your critical assets.

The Ramparts Security Methodology

Ramparts provides a risk-driven, cohesive security model that integrates testing with operational and compliance goals. Co-authored with NIST (SP 1800-1), our proven approach ensures you focus on what actually matters.

 
Our Three-Phase Approach

  • Risk Assessment: We use Attack/Fault Tree modeling to identify critical assets and map likely threat paths, ensuring we prioritize the areas of greatest risk.

  • Vulnerability Assessment: We provide evidence-based coverage across infrastructure and web apps to identify weaknesses and validate control effectiveness.

  • Targeted Penetration Testing: Our SMEs use findings from the risk model to focus on high-impact attack paths—not generic check-lists.

The Outcome

Iterative Intelligence:

Findings feed back into the risk model to refine your security profile.

Actionable Guidance:

You’ll receive cost-effective recommendations tailored to your specific environment.

Extended Governance:

Optionally include Information Security Program Reviews to align technical findings with regulatory compliance and gap analysis.

What is a Risk Analysis?

The Ramparts Risk Analysis is grounded in a formal framework developed while conducting federal government agency assessments.

We utilize an Attack / Fault Tree-Driven methodology to model how real attackers achieve their objectives by mapping:

  • Threat sources to attack scenarios

  • Vulnerabilities to exploit paths

  • Attack events to business impact.

This graph-based approach enables a deeper understanding of how risks actually materialize in complex systems, accounting for the relationships between threats, vulnerabilities, and assets.

The result gives you a targeted/prioritized evidence-based testing approach that effectively and efficiently uses testing resources to identify where / what / how to remediate and mitigate. Your company’s limited security resources can now be used to provide the greatest security impact.

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What Is the Difference Between Vulnerability
Assessment and Penetration Testing?

Both Vulnerability Assessments and Penetration Tests are essential components of any mature security program.
They each answer different questions and deliver different types of insight.
Vulnerability Assessment

“What weaknesses exist in the environment?”

A Vulnerability Assessment is a structured process used to identify, categorize, and prioritize security weaknesses across systems and applications.

It typically leverages automated scanning to detect known issues such as:

  • Outdated software

  • Missing patches

  • Misconfigurations

  • Unintentionally exposed services

Ramparts enhances this process through analyst-driven review and advanced analysis techniques, helping reduce false positives and focus attention on what matters most.

The Result

  • A comprehensive view of potential risk

  • Prioritized findings based on severity and business impact

  • Practical, actionable, and cost-effective remediation guidance.

A vulnerability assessment is often the first step in understanding risk and can be used to inform and scope more targeted engagements, such as penetration testing.

Penetration Testing

“What can actually be exploited and what is the impact?”

A Penetration Test goes beyond identification to actively validate and exploit vulnerabilities in a controlled manner, simulating the actions of a real-world attacker.

Ramparts focuses on:

  • Realistic attack scenarios

  • Chained exploitation paths (not just individual findings)

  • Demonstrating actual business impact, not just technical risk

Our methodologies prioritize testing in areas most likely to yield meaningful, high-impact results, ensuring efficient use of time and maximizing value.

The Result 

  • Validated, real-world risk (not theoretical exposure)

  • Proof-of-concept exploitation

  • Insight into how an attacker could gain access, move laterally, and escalate privileges

Penetration Testing is most effective when combined with a strong Vulnerability Assessment program. Using the results of the Vulnerability Assessment to guide targeted testing helps focus effort on the areas most likely to produce meaningful results, maximizing both efficiency and value.

What Can Ramparts Offer You?

We offer three core service packages as well as a Design Your Own Packageoption to meet your environment, compliance and business needs.

Package 1

Our basic Package includes:

  • Ramparts’ Attack/Fault Tree-Drive Risk Analysis

  • Web Application Vulnerability Assessment and Penetration Testing

  • External Network Vulnerability Assessment and Penetration Testing

Package 2

Everything in Package 1 plus:

  • Internal Network Vulnerability Assessment

Package 3

Everything in Packages 1 & 2 plus:

  • Information Security Program Review & Gap Analysis
  • Internal Network Penetration Testing

Design Your Own Package

For a nominal fee Ramparts will work with you to customize a package for your company, including additional assessment types not included in our standard packages such a social engineering.
 

Package Options:

  • • All packages can be priced as one-time or recurring engagements.
  • • All packages include flexible scheduling options, including quarterly, semi-annual, and annual engagements to ensure continuous visibility into your security posture.
  • • All packages include Rampart’s Attack / Fault Tree–Driven Risk Analysis Methodology as published in NIST SP 1800-1 (co-authored by Ramparts).

Why Ramparts?

Ramparts brings hands-on experience conducting security assessments across government, critical infrastructure, finance, healthcare, and enterprise environments. Our team understands how real-world systems are built, and where they fail under pressure.

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Talk to us today to learn more