CybersecKyle Security How-To Series: Blue Team Fundamentals, Part 3 - Vulnerability Scanning with Real Triage

Part 3 of the Blue Team Fundamentals track in my CybersecKyle Security How-To Series begins where a scanner export usually ends: deciding which results represent reachable risk, who owns the affected systems, and how a fix will be verified.A vulnerability scanner is good at producing observations at scale. It may identify a software version, configuration, certificate, missing patch, or network service and associate that observation with known security information. It does not automatically know whether the asset is internet-facing, whether the vulnerable feature is enabled, whether a vendor backported the fix, or whether taking the service down would interrupt something critical.That gap is triage. Skipping it creates two bad queues: urgent-looking false positives and real exposure buried under thousands of findings nobody has assigned.Approve scope and failure limits before the scanOnly scan systems you own or have explicit authorization to test. Write the authorization and…