I'm feeling frustrated with our vulnerability scanner that flags hundreds of issues each month, but it lacks essential context about what really matters. I need to know things like whether an asset is customer-facing, who owns it, what data it interacts with, and whether it's actually in production. We're spending so much time sifting through findings just to determine their priority, and often, we're patching low-impact items in development environments while significant risks in production get ignored because they don't seem as urgent based on their CVSS scores. How can we integrate business context into our security processes without having to manually investigate each finding?
3 Answers
Consider using a tool like Defender for Endpoint, which helps by categorizing endpoints and prioritizing based on exploitability. I find that pure vulnerability scanning alone isn't very effective without some additional context.
Why not create your own Vulnerability Matrix? My team reviews all vulnerabilities relative to our environment and adjusts their severity—low, medium, high, critical—based on what matters for us. This helps when reporting to auditors and deciding on remediation priorities.
You should look into automating the addition of context to your results. Set up an ETL process to enrich the data you pull in before acting on it. This way, you can prioritize what to fix, taking into account existing controls and filtering out false positives. If your current scanner can't manage that, you may want to explore other tools or additional automation practices.
I'm really interested in what a vulnerability matrix looks like! Can you share an example?