South Korea’s Ministry of Science and ICT found KT’s short log retention hampered a four-month probe into a major server breach, exposing systemic telecom security flaws and leaving the full scale of personal data leaks and damages unresolved.
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Sentinel Tip - Optimize Log Retention: Adjust log retention settings to balance cost and data availability. Proper retention settings help in managing storage costs while ensuring data is available when needed. #LogRetention #CostManagement #DataAvailability

Tip: Implement a robust log retention and archiving strategy in Microsoft Sentinel to ensure you have access to historical data for investigations, compliance requirements, and forensic analysis. Define retention periods based on your organization's needs. #LogRetention #MicrosoftSentinel