Vehere NDR vs Corelight Open NDR

Comparison Guide

Company Background and History

Vehere is a security first company built from the ground-up with threat detection, investigation and real time response as its foundation. Security isn’t an add-on. Instead, it’s at the core of every product decision and capability.

In contrast, Corelight originated from the Zeek network security monitoring project (formerly BRO) and later expanded into NDR space with an evidence-first analytics approach. Despite its approach, evidence depth and handling are not fully realized in the platform.

Protocols Monitored
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IDS Signatures
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Actionable Intelligence
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Hosts
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How Vehere NDR beats Corelight Open NDR

Complete packet visibility

Vehere NDR delivers lossless full-packet capture across E-W and N-S traffic, enabling full-session reconstruction and deep forensic investigation without blind spots.

Corelight Open NDR observes raw packets, parses them with Zeek to generate metadata and captures rule based selective PCAPs. Requires third-party solutions such as Endace for full PCAP access, limiting investigation depth.

Deep Forensics at no additional cost

Vehere NDR supports advanced analytics, full session reconstruction and retrospective analysis as built-in capabilities, at no additional cost.

Corelight Open NDR offers forensics as a paid, feature-gated add-on, with dependency on third-party tools.

Wider protocol coverage and support

Vehere NDR supports 5000+ protocols, delivering protocol agnostic visibility.

Corelight Open NDR supports 50+ protocols.

Built-in file analysis

Vehere NDR provides native, on-demand file analysis, enabling safe detonation and inspection of suspicious files in a safe environment.

Corelight Open NDR does not support file execution or detonation.

Custom Rules and Alert workflows

Vehere NDR enables custom rule creation and pivoting from alerts to full PCAPs within seconds.

Corelight Open NDR relies on Zeek and Suricata based alerts with limited alert customization. Selective PCAP workflows are available only through the Corelight’s paid Smart PCAP add-on.

Ensure Privacy and Sovereignty

Vehere offers built-in PII hashing and masking, with customizable privacy rules, ensuring 100% of customer data remains sovereign and on-premises.

Corelight Open NDR does not explicitly state PII masking or hashing capabilities.

Network Visibility

Corelight Open NDR

Ingests full packets, selected PCAPs or flow data.

Ingests Zeek metadata and rule-based selectively captured PCAPs, constraining full packet behavioral analysis.

Corelight Open NDR

Offers a built-in PCAP viewer to analyze native and third-party PCAPs, with fast packet search and ability to pivot instantly from alerts to PCAPs.
Requires third-party solutions for full PCAP analysis, limiting threat hunting to Zeek metadata.

Corelight Open NDR

User system activity is correlated with identity of users.
Partially identifies users based on user identifiers but can’t provide user action logs.

Corelight Open NDR

Throughput driven licensing model with no gated features and inclusive of native PCAP analysis, IDS and threat intel as part of NDR.
Throughput driven licensing model with gated features including Smart PCAP, Suricata IDS, Threat intel rule sets (Subscription based).

Built on decades of frontline experience

Battle-tested by the world’s toughest defense and intelligence agencies, our technology users can detect and neutralize the most advanced cyber threats

Engineered for High Velocity, High-Volume Environments

Powering cybersecurity across massive networks, Vehere is built to capture, process, and investigate every packet, session, and signal at unmatched speed and scale

Analyst Approved AI-Powered Intelligence

Vehere’s AI amplifies human detection to expertise, detecting hidden threats, connecting signals, and accelerating response across massive, complex environments

Conclusion

Vehere NDR vs Corelight Open NDR

Vehere delivers full-packet visibility, built-in forensics, native on-demand file analysis, full-session reconstruction, and support for over 500,000 hosts. Its on-prem deployment model, behavioral analytics on encrypted traffic, flexible querying, PII masking, and support for 5000+ protocols provide unmatched investigative depth and control.

Corelight Open NDR relies on Zeek metadata and rule-based selective packet capture with forensics available as a paid add-on and PCAP workflows dependent on third-party tools. It lacks native sandboxing and PII masking, supports 50+ protocols and is open source. Users have reported the need to build custom Corelight modules to properly structure and ingest data.

Vehere NDR vs Corelight Open NDR: FAQs

How does Vehere NDR provide deeper threat visibility compared to Corelight Open NDR?
Vehere NDR captures both full packets and metadata by default, enabling complete session reconstruction and retrospective analysis. Corelight Open NDR primarily relies on Zeek generated metadata and selective, rule-based PCAPs, which limits continuous, behavior-led full packet visibility.
Vehere NDR enables native custom rule creation and lets analysts pivot from alerts to full PCAPs in seconds using an integrated packet viewer. Corelight Open NDR’s alerts are constrained to Zeek and Suricata frameworks, with selective PCAP workflows available only via paid add-ons and third-party tools.
Vehere NDR supports 5,000+ protocols, enabling protocol-agnostic detection across standard, custom, and proprietary traffic. Corelight Open NDR supports 50+ protocols, which can limit visibility into non-standard or evasive attack techniques that operate outside common protocols.
Vehere NDR includes built-in PII masking and hashing with customizable privacy rules, ensuring full on-premises data sovereignty. While Corelight Open NDR does not explicitly specify native PII masking or hashing capabilities within the platform.

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