NIS2 Recital 42
The CSIRTs are tasked with incident handling. This includes the processing of large volumes of sometimes sensitive data. Member States should ensure that the CSIRTs have an infrastructure for information sharing and processing, as well as well-equipped staff, which ensures the confidentiality and trustworthiness of their operations. The CSIRTs could also adopt codes of conduct in that respect.
NIS2 is a Directive: the binding obligations live in each Member State's transposing national law, and this is the EU Directive text those laws implement.
Source text: EUR-Lex, Official Journal HTML (CELEX 32022L2555). The parser was validated against the anchor articles verified in REP-08.