[Maintenance Window] Servers supporting Oracle Financials for OS patching

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[Maintenance Window] HKU Portal and Human Capital Management System (HCMS) for Disaster Recovery (DR) Drill

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[Maintenance Window] Internet Firewall

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[Maintenance Window] Central servers (hkuap.hku.hk and uisdbm.hku.hk) supporting various in-house applications for database patching

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Resumption of Access to ITS website

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