The IT Asset Inventory Problem: Do You Know What's Actually on Your Network?
Ask a room of security leaders whether they have a complete, current inventory of everything on their network, and watch how long it takes anyone to say yes. Effort is rarely the issue. Modern environments change faster than any single record can keep up with. A configuration management database (CMDB) shows what was documented. An endpoint tool shows where its agent is installed. A scanner shows what it was told to scan.