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 checklists.

The Outcome
  • Iterative Intelligence: Findings feed back into the risk model to refine your security profile.
  • Actionable Guidance: 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 Assessment?

Understand where your organization is most at risk—and what matters most to protect.

A risk assessment is a structured process used to identify, analyze, and prioritize risks across your organization’s systems, processes, and data. It evaluates potential threats and vulnerabilities, determines the likelihood they could be exploited, and assesses the resulting business impact if they are. By connecting technical weaknesses to real-world consequences—such as operational disruption, data loss, financial impact, or reputational damage—a risk assessment provides a clear, business-aligned view of your security posture. The outcome is not just a list of issues, but a prioritized understanding of what matters most, enabling leadership to make informed decisions and focus limited security resources on the areas that will have the greatest impact on reducing risk.

The Ramparts Risk Assessment

Ramparts’ approach to risk assessment is not based on generic checklists or tool-driven scanning. Our methodology is grounded in a formal risk assessment framework, modeling, and analysis developed while conducting federal government agency assessments. As mentioned above, Ramparts co-authored and published our methodology in NIST SP 1800-1.
 
Our Attack / Fault Tree–Driven Risk Assessment methodology models 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.

What is the difference between Vulnerability Assessment and Penetration Testing?

Both Vulnerability Assessments and Penetration Tests are essential components of any mature security program, but they answer different questions and deliver different types of insight.

pentesting

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 is:

  • 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?"
"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.

Testing may be conducted against production or non-production environments using appropriate safeguards to ensure stability and minimize disruption.

Ramparts focuses on:

  • Realistic attack scenarios
  • Chained exploitation paths (not just individual findings)
  • Demonstrating actual business impact, not just technical risk

Using our Ramparts Risk Assessment Methodology, we prioritize testing in areas most likely to yield meaningful, high-impact results—ensuring efficient use of time and maximizing value.

The result is:

  • Validated, real-world risk (not theoretical exposure)
  • Proof-of-concept exploitation
  • Insight into how an attacker could gain access, move laterally, and escalate privileges

What Can Ramparts Offer You?

We offer three core service tiers but can also work with you to tailor a package to your environment, compliance and business needs.

All offerings are designed to support either one-time or recurring engagements with flexible scheduling options including quarterly, semi-annual, and annual engagements to ensure continuous visibility into your security posture.

All offerings include Rampart’s Attack / Fault Tree–Driven Risk Assessment Methodology as published in NIST SP 1800-1 (co-authored by Ramparts).

Package 1 (Good):

Although Ramparts designed this package for our partners in the MSP / MSSP environment, it is the right solution for most environments that need to show evidence of security control compliance in order to meet or exceed their certification requirements.

An example is Defense Industrial Base (DIB) companies that will soon require CMMC Level 2 or Level 3 certification.  

  • Ramparts’ Attack/Fault Tree-Drive Risk Assessment;
  • Web Application Vulnerability Assessment and Penetration Testing;
  • External Network Vulnerability Assessment and Penetration Testing

Package 2 (Better):

  • Ramparts’ Attack/Fault Tree-Drive Risk Assessment;
  • Web Application Vulnerability Assessment and Penetration Testing;
  • External Network Vulnerability Assessment and Penetration Testing;
  • Internal Network Vulnerability Assessment

Package 3 (Best):

  • Ramparts’ Attack/Fault Tree-Drive Risk Assessment;
  • Information Security Program Review & Gap Analysis;
  • Web Application Vulnerability Assessment and Penetration Testing;
  • External Network Vulnerability Assessment and Penetration Testing;
  • Internal Network Vulnerability Assessment and Penetration Testing

Design Your Own Package

Ramparts will work with you using our “Ramparts’ Attack/Fault Tree-Drive Risk Assessment” to customize a package for your company. Ramparts charges a nominal fee for designing your custom package. Ramparts offers all our packages with a reoccurring engagement.  
 
Ramparts does not believe security is a one and done. We are committed to the protection of our clients and their continued security improvements in a very dynamic security environment.  

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.

Ramparts’ approach is not based on generic testing checklists or tool-driven scanning. Our methodology is grounded in a formal risk assessment framework developed while conducting federal government agency assessments, co-authored by Ramparts and published in NIST SP 1800-1. As part of this Ramparts developed the Attack / Fault Tree–Driven Risk Assessment methodology, which models how real attackers achieve their objectives by mapping:

  • Threat sources to attack scenarios
  • Vulnerabilities to exploit paths
  • Attack events to business impact 
capitol-building

Talk to us today to learn more