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Corelight Enhances SIEM Efficiency Without Sacrificing Security

Corelight, known as a leader in network detection and response (NDR) solutions, has recently unveiled a groundbreaking capability aimed at improving the efficiency of data processing in Security Information and Event Management (SIEM) systems. This innovative data aggregation functionality allows organizations to compress the volume of network data transmitted to SIEM systems, reducing the requisite data flow by a remarkable 40% to 80%. Such a reduction is not just a cost-saving measure; it enhances the threat-hunting process and bolsters overall security measures in the firms that implement it.

The Challenge of Data Overload

Security Operations Center (SOC) teams frequently find themselves overwhelmed with an influx of data, dedicating a significant 32% of their time to investigating false alarms or non-existent threats. Managing this volume has substantial repercussions, not just operationally but financially due to high storage and processing fees that consume budgetary resources. Corelight recognized these challenges and moved to address them with its latest offering.

Vijit Nair, the Vice President of Product at Corelight, stated, "Our goal is to present the most precise and effective data to security analysts without compromising on its quality. The new aggregation tool prioritizes and condenses data before it is even sent to the SIEM. This allows organizations to focus on truly actionable insights, streamlining their investigations and improving response times."

How It Works

The data aggregation feature operationalizes data management with minimal effect on workflows, helping SOC teams prioritize pressing alerts and enhance incident response rates. By summarizing the data amassed from network logs, Corelight effectively ensures that only essential data is stored and processed within SIEM systems. This not only cuts down massive volumes of data but also retains vital insights crucial for ongoing incident responses and security analysis.

Furthermore, the ability to smoothly integrate into existing SIEM infrastructures means organizations do not have to overhaul their systems or invest in additional pipeline tools. This flexibility is a significant advantage, allowing clients to maximize their current resources without incurring extra costs.

The Impact of Data Aggregation

One of the standout benefits of Corelight's new capabilities is the reduction of query run times by as much as 70%. With less data to sift through, security analysts can achieve more accurate threat detection and faster resolution times. The feature's efficiency extends beyond mere data management—core to its functionality is extending the retention of logs by up to 500%. This means teams have an extended timeframe in which to conduct forensic investigations and threat analyses, leading to more robust security posturing.

In summary, Corelight's data aggregation capability emerges as a game-changer in the field of network security. As organizations grapple with increasing cyber threats and data volumes, having a solution that reduces unnecessary noise while maintaining essential security insights is invaluable. For those interested in learning more about this innovative solution, further information can be found on Corelight's website.

Conclusion

The advancements presented by Corelight in NDR not only underscore the company’s commitment to enhancing cybersecurity frameworks but also reflect a keen understanding of market needs amidst the evolving landscape of digital threat detection and response. Their new data aggregation features exemplify how technology can effectively mitigate costs while amplifying security capacity, helping global customers navigate an increasingly complex threat environment with ease.