Internal vulnerability management runs authenticated scans of internal systems for missing patches and misconfigurations, and it tracks them until they are fixed.
My pickTenable NessusTenable Nessus is a widely used vulnerability scanner, and it has a free Essentials tier.
Most internal scanners come from the same vendors as the external ones. Compare agent-based versus network scanning, asset coverage, and how well findings are prioritized.
Why it works
Frameworks require regular internal scans. They matter less than fixing what is exposed to the internet, which is covered under EASM and external VM.
What to look for
It should use agents to scan laptops that are rarely on the network.
It should prioritize findings by exploitability.
It should track remediation against service-level targets.
Products I track for Internal vulnerability management