From Spreadsheets to Attack Paths

  • 20th Sep 2025

When you’re consulting for a client, threat modeling often starts with a whiteboard and a spreadsheet. You list assets, think through possible threats, and map mitigations. It works fine for small systems — but once you’re dealing with complex networks, multiple integrations, or regulatory scrutiny, the spreadsheet approach shows its limits. That’s where an automated threat modeling tool that generates attack paths can change the game.

The Problems with Traditional Threat Modeling

  • Manual and error-prone: Consultants have to think through every possible chain of attack manually, and it’s easy to miss a path.
  • Difficult to update: If the client’s system changes mid-engagement (which it always does), your spreadsheet quickly becomes outdated.
  • Hard to communicate: Explaining risk from rows of a spreadsheet isn’t as effective as showing how an attacker can actually move through a system.

For clients, this can look like generic recommendations instead of actionable insights.

What an Attack Path Tool Brings to the Table

Our tool takes the system description — whether it’s architecture diagrams, configuration data, SBOMs, or known CVEs — and automatically produces attack paths. These are sequences of steps an attacker could realistically take, from entry point to impact.

For consultants, this means:

  • Faster analysis: You don’t need to manually map out every threat chain.
  • Comprehensive coverage: The tool systematically explores plausible attack routes you might otherwise overlook.
  • Clear visuals: Graph-based paths make it easy to explain risk to both technical and executive stakeholders.
  • What-if analysis: Apply mitigations and immediately see how they break attack paths — great for client workshops.

A Typical Consultant Workflow

Here’s how a security consultant might use the tool in practice:

  1. Model the client’s system: Import diagrams, configs, or SBOMs.
  2. Generate attack paths: Instantly see how attackers could chain weaknesses together.
  3. Overlay mitigations: View the effect of adding security controls like network segmentation, stronger auth, or patching.
  4. Export deliverables: Capture the paths and residual risks in visuals and reports that drop directly into your client’s documentation.

Instead of spending most of your time wrangling spreadsheets, you can spend it advising clients on what to fix first.

Why This Matters for Your Consulting Practice

At the end of the day, consultants are judged on two things:

  • Insight — Are you uncovering risks the client didn’t already know about?
  • Communication — Can you make those risks clear to both engineers and executives?

An attack path–based threat modeling tool gives you both. It helps you find hidden risks faster and present them in a way that clients can immediately understand.

Try It on Your Next Engagement

Next time you’re doing a threat model, don’t start from a blank spreadsheet. Let the tool generate the attack paths for you, then focus your expertise where it matters most: helping your clients decide which risks to prioritize and how to address them effectively.