FinnGen Synthetic Login Activity Dataset (FSLAD-2025)

This record contains the FinnGen Synthetic Login Activity Dataset (FSLAD-2025), a fully synthetic, privacy-preserving authentication-event dataset generated from anonymized FinnGen login summaries using Python. The dataset preserves the statistical distributions, numeric correlations, binary feature frequencies, and temporal patterns of the original data while eliminating any risk of re-identification. It is intended for use in cybersecurity research, authentication analytics, anomaly detection modeling, privacy-preserving data science, and graduate-level teaching.