> ## Documentation Index
> Fetch the complete documentation index at: https://docs.connex.hybridsphere.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Platform Notices & Maintenance

> Important platform announcements, scheduled maintenance windows, and security updates

<AccordionGroup>
  <Accordion title="[Maintenance] October 2026 Global Infrastructure & DB Security Patches (2026.10.04)">
    **Schedule**: 2026.10.04 02:00 \~ 03:00 (KST) / 2026.10.03 17:00 \~ 18:00 (UTC)\
    **Scope**: Seoul (KR) & Iowa (US) GKE Clusters, Firestore Multi-Region Databases\
    **Details**: Scheduled kernel security updates and multi-region database composite index optimizations completed with zero downtime.
  </Accordion>

  <Accordion title="[Notice] Seoul (KR) — Iowa (US) Inter-Region Backbone Capacity Expansion (2026.10.03)">
    **Time**: 2026.10.03 18:30 (KST)\
    **Details**: Dedicated intercontinental interconnect bandwidth doubled, reducing cross-region metadata synchronization latency below 120ms.
  </Accordion>

  <Accordion title="[Notice] SOC 2 Type II & ISO 27001 Annual Recertification Completed (2026.10.01)">
    **Time**: 2026.10.01 09:00 (KST)\
    **Details**: Annual comprehensive third-party audit for SOC 2 Type II (CC8.1/CC8.2) and ISO/IEC 27001 was successfully concluded with zero non-conformities.
  </Accordion>

  <Accordion title="[Completed] Urgent Database Index Optimization & Query Latency Remediation (2026.09.29)">
    **Time**: 2026.09.29 23:45 (KST)\
    **Details**: Resolved transient VFS query contention under peak loads by deploying compound indexes, bringing p99 latency under 5ms.
  </Accordion>
</AccordionGroup>


## Related topics

- [CONNEX | Docs Center](/index.md)
- [Frequently Asked Questions (FAQ)](/resources/faq.md)
- [Cloud Infrastructure & Data Security](/security/cloud-security.md)


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.