A security signal
needs a look.

A burst of failed sign-ins is hitting many accounts from one source.

Detection

Credential stuffing

Accounts involved

Window

last 15 minutes

Signal

1 source IP · 84% failure rate

Runbook, on-call escalation, and full provenance are in the footer below.

Club OS · Operations

Source: auth-anomaly-detector · env=production · 17 Jun 2026, 09:12 UTC · Trace: anom_7f3a91

Internal — The Quantum Club operations. Confidential: do not forward outside the team. May contain security-sensitive or member data.

Questions or false positive? Reply in #ops-alerts or email ops@thequantumclub.nl · Security: security@thequantumclub.nl

A security signalneeds a look.