Category
Description
Logging and event manage-
ment
Best practices:
•
Our company recommends that all administrative and
maintenance activities are logged.
•
Ensure that logs are backed up. Retain the backups
for a minimum of 3 months or as per the organiza-
tion’s security policy.
•
Perform log review at a minimum every 15 days.
The UPS supports the following logging mechanisms:
•
The UPS logs all active events, alarms and notices
•
Configuration changes made are logged (language
change, modify UPS name, etc.)
Secure maintenance
Best practices:
Apply firmware updates and patches regularly.
Due to increasing cyber attacks on industrial control sys-
tems, our company implements a comprehensive patch
and update process for its products. Users are encour-
aged to maintain a consistent process to promptly monitor
for fresh firmware updates, implement patching and up-
dates as and when required or released.
Our company will upgrade the UPS firmware from time to
time. If any site needs to upgrade firmware, they can con-
tact the service center for upgrade.
Our company also has a robust vulnerability response
process. In the event of any security vulnerability getting
discovered in its products, our company patches the vul-
nerability and releases an information bulletin through its
cybersecurity web site: http://eaton.com/cybersecurity.
Conduct regular cybersecurity risk analyses of the organi-
zation/system.
Our company has worked with third-party security firms to
perform system audits, both as part of a specific custom-
er’s deployment and within our company’s own develop-
ment cycle process. Our company can provide guidance
and support to your organization’s effort to perform regular
cybersecurity audits or assessments.
Plan for business continuity/cybersecurity disaster recov-
ery.
It is a cybersecurity best practice for organizations to plan
for business continuity. Establish an OT business continui-
ty plan, periodically review and, where possible, exercise
the established continuity plans. Make sure offsite back-
ups include:
•
A backup of the most current configurations
•
Documentation of the most current user list
Eaton 91PS/93PS UPS 8–40 kW
User's and installation guide
©
Eaton Corporation plc 2018. All rights reserved.
Revision: 005
Document ID: P-164000493
115 (117)
