Platform Notices & Maintenance

[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.

[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.

[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.

[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.