IND.3.2.A6 Securing All Remote Maintenance Access to OT (B) [IT Operation Department]
In industry, OT MUST be able to control any access to an IT system that provides a remote maintenance service to the OT. For this purpose, access MUST be secured by at least one security component under the responsibility of the OT. All types of remote maintenance access SHOULD be standardised. All access SHOULD be controlled and explicitly allowed using central authentication components. If OT remote maintenance access points include decentralised infrastructures or components integrated in package units, the access points MUST be secured by an additional security component that is neither integrated nor part of the decentralised infrastructure.
1. Pregled
1.1 Sklici
1.2 Ugotovljene zahteve
1.3 Povezani predpisi
2. Ugotovljene zahteve
3. Povezani predpisi
Povezane zadeve
|