1Security Monitoring Tool vs go-audit: Side-by-Side Comparison (2026)

1Security Monitoring Tool

Mid-market and enterprise teams managing Microsoft 365 environments need visibility into user behavior anomalies and permission changes that native Microsoft tools leave blind, and 1Security Monitoring Tool delivers that through continuous activity monitoring across Entra ID, Exchange, SharePoint, and OneDrive with real-time alerting on suspicious patterns. The tool covers NIST DE.CM and DE.AE functions effectively, meaning you get detection and analysis of anomalies in place, though incident response orchestration remains your responsibility. Skip this if your organization runs minimal Microsoft 365 usage or lacks the analyst capacity to act on behavioral alerts; the tool surfaces problems but doesn't automate remediation.

go-audit

Linux infrastructure teams managing high-volume audit logs will get the most from go-audit because it replaces auditd's brittle single-threaded daemon with a netlink-based architecture that doesn't drop events under load. The JSON output and pluggable pipeline design mean you can stream directly to your SIEM without parsing or custom connectors, saving weeks of integration work. Skip this if you need Windows or macOS audit collection or expect vendor support; go-audit is community-maintained and requires teams comfortable reading Go source code when things break.