Category DescriptionLogging and event manage-ment Best practices:• Our company recommends that all administrative andmaintenance activities are logged.• Ensure that logs are backed up. Retain the backupsfor 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 (languagechange, 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 patchand update process for its products. Users are encour-aged to maintain a consistent process to promptly monitorfor fresh firmware updates, implement patching and up-dates as and when required or released.Our company will upgrade the UPS firmware from time totime. If any site needs to upgrade firmware, they can con-tact the service center for upgrade.Our company also has a robust vulnerability responseprocess. In the event of any security vulnerability gettingdiscovered in its products, our company patches the vul-nerability and releases an information bulletin through itscybersecurity 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 toperform 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 guidanceand support to your organization’s effort to perform regularcybersecurity audits or assessments.Plan for business continuity/cybersecurity disaster recov-ery.It is a cybersecurity best practice for organizations to planfor business continuity. Establish an OT business continui-ty plan, periodically review and, where possible, exercisethe established continuity plans. Make sure offsite back-ups include:• A backup of the most current configurations• Documentation of the most current user listEaton 91PS/93PS UPS 8-10 kW User's and installation guide© Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 100 (102)