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CardinalOps’ Third Annual Report on the State of SIEM Detection Risk States the SIEM is “Not Going Away Anytime Soon.”

To help organizations address their detection challenges, the 2023 CardinalOps report includes a series of best practices to help SOC teams measure and continuously improve the robustness of their detection posture over time.

12% of all SIEM Rules are Broken and Will Never Fire Due to Misconfigured Data Sources, Missing Fields, and Parsing Errors

A CardinalOps report states organizations are often unaware of the gap between the theoretical security they assume they have and the actual security they have in practice, creating a false impression of their detection posture.

According to CardinalOps Report, the SIEM Continues to be the “Operating System of the SOC.”

Organizations use MITRE ATT&CK to measure their readiness to detect high-priority threats but grapple with constant change in adversary techniques and expanding attack surfaces. Data from CardinalOps’ SIEM Detection Risk report highlights these challenges.

CardinalOps Releases its Third Annual Report on the State of SIEM Detection Risk

Most organizations face the challenge of how to continuously assess and strengthen the effectiveness of their existing SIEMs. These challenges are clearly illustrated in data from this year’s SIEM Detection Risk report from CardinalOps.

Most Enterprise SIEMs Fail Against MITRE ATT&CK Tactics

Enterprise SIEMs already ingest sufficient data to cover 94% of all MITRE ATT&CK techniques. Organizations don’t need to collect more data but rather scale detection engineering processes to develop more detections, faster.

Enterprises Missing Detections for Around Three-Quarters of all Adversary Techniques

CardinalOps recently released the Third Annual Report on the State of SIEM Detection Risk which found enterprise SIEMs are missing detections for around three-quarters of all techniques that adversaries use to execute cyberattacks.

Enterprises Unprepared to Defend Against MITRE ATT&CK Techniques

Enterprises lack detections for more than three-quarters of all MITRE ATT&CK techniques, while 12% of SIEM rules are broken and will never fire due to data quality issues including misconfigured data sources and missing fields.

Study Reveals Alarming Gap in SIEM Detection of Adversary Techniques

The CardinalOps’ 2023 Report on State of SIEM Detection Risk showed that SIEMs can only detect 24% of the techniques listed in MITRE ATT&CK, leaving organizations vulnerable to ransomware attacks, data breaches and other cyber threats.

CardinalOps Report Finds Broken Rules in SIEM Systems Increase Cyberattack Risks

“These findings illustrate a simple truth: Most organizations don’t have good visibility into their MITRE ATT&CK coverage and are struggling to get the most from their existing SIEMs,” said CardinalOps co-founder and CEO Michael Mumcuoglu.

Most Enterprise SIEMs Blind to MITRE ATT&CK Tactics

Researchers from CardinalOps analyzed data from production SIEM platforms from companies such as Splunk, Microsoft Sentinel, IBM QRadar, and Sumo Logic, and found that they have detections for just 24% of all MITRE ATT&CK techniques.

CardinalOps Sponsors SANS Webinar with Former ArcSight Chief Architect Ken Tidwell on “The Future of Risk-Based Detection”

CardinalOps, the detection posture management company, is sponsoring a live SANS webinar to help today’s Security Operations teams implement a risk-based detection strategy to address modern threats and a quickly expanding attack surface.

Cybersecurity Summer Reading: 11 Books to Boost Your Career

Phil Neray, VP of Cyber Defense Strategy at CardinalOps suggests adding “Cybersecurity First Principles: A Reboot of Strategy and Tactics” by Rick Howard to your summer reading list. You’ll get a practitioner’s point-of-view on security principles.