'SIEM Sprawl' Makes It Tough for Security Teams to Detect What Matters
SecureWorld News
JUNE 5, 2025
In its 2025 State of SIEM report, CardinalOps delivers a stark message to cybersecurity professionals: despite massive investments in Security Information and Event Management (SIEM) platforms, most organizations are blind to a majority of known MITRE ATT&CK techniques. And the situation isn't improving fast enough. With data pulled from real-world production SIEM environments, the report exposes persistent detection gaps, redundant rules, and "SIEM sprawl" that undermines both threat visibi
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