Quillnet
Standards
CRA - Manufacturer
IEC-62443-2-1
IEC-62443-4-1
8.3.1: Wireless Protocols
Mandatory
Requirement:
The asset owner shall have policies and procedures about the use of wireless communications within the IACS and which industry accepted protocols are authorized for use, if any. Any wireless protocol(s) shall be documented, and this documentation maintained to include: a) a current baseline configuration of each, b) data exchanges with other network segments, and c) security capabilities and features employed by each wireless network.
Guidance: