Management of security information and metadata
Article 9
1. The node operator shall communicate the metadata of the node management in a standardised machine processable manner and in a secure and trustworthy way. 2. At least the parameters relevant to security shall be retrieved automatically. 3. The node operator shall store data which, in the event of an incident, enable reconstruction of the sequence of the message exchange for establishing the place and the nature of the incident. The data shall be stored for a period of time in accordance with national requirements and, as a minimum, shall consist of the following elements: (a) node's identification; (b) message identification. (c) message date and time.