Tag or label is an important aspect to document cyber assets like hardware components or cabling.
This is not an one-off exercise. Assets are subject to replacement due to fault, addition because of new system functionalities or removal upon decommissioning. It is therefore necessary to maintain an accurate asset inventory with consistent labeling scheme.
This asset inventory will not only help to locate faulty component for problem shooting or to isolate compromised component but also reflects the correct position of asset value in the company books.