MongoDB-backed structured activity, audit, security, domain, and system logging for Laravel.

Unsupervised ML model using Isolation Forest (Scikit-Learn) to detect suspicious login patterns in enterprise access-control logs. • Processed 50,000+ logs/month • Detected 12 confirmed suspicious events • Reduced manual SOC review time by 40% Tech: Python | Pandas | Scikit-Learn | Isolation Forest |

SIEM 보안 로그 수집 / 검색 / 알람 플랫폼 — ECS / OCSF + Sigma rules + OpenSearch + ClickHouse + Kafka + Flink, 멀티테넌트 4-layer 격리, ISMS-P