Export Logs to Long-Term Storage for Legal Services
How legal services organizations should implement LOG-02 for Microsoft 365 security and compliance.
For legal services companies using Microsoft 365, export logs to long-term storage is a security priority. This guide explains how LOG-02 helps legal services organizations protect their identity infrastructure while meeting industry-specific compliance mandates.
Why Legal Services Organizations Need This Control
Legal Services organizations face specific regulatory requirements including soc2, iso27001, cis. The LOG-02 control helps address these requirements by:
- Audit logs are exported to Log Analytics workspace or external SIEM
- Retention is configured for at least 1 year
- Sign-in logs and audit logs are both included
Default Entra log retention is 30-90 days. APT attacks often go undetected for months. Long-term retention enables forensic investigation of compromises that happened weeks or months ago.
Industry-Specific Considerations
When implementing LOG-02 in a legal services environment, consider:
- **Regulatory requirements**: soc2, iso27001, cis may mandate specific configurations
- **Risk tolerance**: Legal Services organizations typically have moderate to low risk tolerance
- **Audit frequency**: Plan for regular compliance reviews
- **Documentation**: Maintain detailed records for regulatory inspections
How to Configure
LOG-02 requires the following configuration:
- Audit logs are exported to Log Analytics workspace or external SIEM
- Retention is configured for at least 1 year
- Sign-in logs and audit logs are both included
Requires Azure Monitor or external SIEM configuration
Follow the steps above in your Microsoft Entra admin center to enable this control.
Legal Compliance Requirements
Legal organizations must comply with these frameworks, all of which address export logs to long-term storage:
Why This Control Matters for Legal
Default Entra log retention is 30-90 days. APT attacks often go undetected for months. Long-term retention enables forensic investigation of compromises that happened weeks or months ago.
Common threats in legal services:
- • Business email compromise impersonating partners
- • Wire fraud in real estate transactions
- • Targeted attacks on high-profile cases
For legal services organizations, LOG-02 is a key component of a compliant Microsoft 365 security posture. TrueConfig helps you implement and maintain this control while meeting industry-specific requirements.
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