https://ancuta.org/tags/data-masking/Recent content in Data Masking on Daniel AncutaHugo -- gohugo.ioen© 2026 Daniel AncutaWed, 12 Mar 2025 00:00:00 +0000https://ancuta.org/posts/protect-sensitive-data-in-logs-with-aws-cloudwatch-data-masking/Wed, 12 Mar 2025 00:00:00 +0000https://ancuta.org/posts/protect-sensitive-data-in-logs-with-aws-cloudwatch-data-masking/<p>Logging is part of every application, at least they should, but often logs contain sensitive information.</p> <p>PII (Personally Identifiable Information), PHI (Protected Health Information), and other confidential data often <strong>end up in logs</strong> - often unintentionally. Storing <strong>raw, unmasked logs</strong> can lead to <strong>compliance violations (GDPR, HIPAA, SOC 2)</strong>, security risks, and <strong>data exposure</strong> if logs are misused.</p>