Brief latency increase during DDoS mitigation in YUL

타임라인

1. 해결됨2026. 8. 1. 오전 10:12 UTC

   The attack ended at 10:12 UTC. Duration: 7 minutes. Legitimate sessions were not reset at any point; other machines in the site saw at most 16 ms of added latency during the first minute.

2. 원인 확인2026. 8. 1. 오전 10:09 UTC

   The attack peaks at a level the filtering handles comfortably. The latency increase for other machines came from the re-steering itself, not from saturation, and has already subsided.

3. 조사 중2026. 8. 1. 오전 10:08 UTC

   A volumetric attack against one customer address in YUL is being filtered. Mitigation engaged within ten seconds of the first anomalous packets; some other machines in the site saw a short latency increase while traffic was steered into the scrubbing path.