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IEC/TR 62443-2-3:2015

Security for industrial automation and control systems - Part 2-3: Patch management in the IACS environment

General information
Valid from 30.06.2015
Directives or regulations
None
Standard history
Status
Date
Type
Name
30.06.2015
Main
IEC TR 62443-2-3:2015(E) describes requirements for asset owners and industrial automation and control system (IACS) product suppliers that have established and are now maintaining an IACS patch management program. This Technical Report recommends a defined format for the distribution of information about security patches from asset owners to IACS product suppliers, a definition of some of the activities associated with the development of the patch information by IACS product suppliers and deployment and installation of the patches by asset owners. The exchange format and activities are defined for use in security related patches; however, it may also be applicable for non-security related patches or updates.
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