Network Traffic Tapping & Packet Mirroring

Full-Duplex Network Wire Data Mirroring & Forwarding

How NEOX Supports IT & OT Network & Security Teams

NEOX supports IT and OT network and security teams by providing secure, lossless network traffic tapping that delivers continuous, real-time access to raw network data without impacting production environments. By passively copying and mirroring traffic directly from critical network links across data center, campus, cloud, industrial, and critical infrastructure environments, NEOX Network TAPs and vTAPs create reliable visibility points for monitoring, troubleshooting, and security analysis. Unlike traditional SPAN or mirror ports, NEOX TAPs ensure a complete, unfiltered, and accurate copy of all packets—including errors and low-level traffic—enabling precise analysis and eliminating blind spots. This approach allows teams to detect performance issues, investigate anomalies, and respond to security incidents with confidence, while maintaining full data integrity and uninterrupted network operations.
NEOX tapping solutions integrate seamlessly with network monitoring, security, and analytics tools by forwarding full-duplex traffic to platforms such as NPB, NDR, IDS, PCAP, and SIEM systems for deeper inspection and correlation. With flexible deployment options—including modular, portable, and virtual TAPs—NEOX enables consistent visibility across physical, virtual, and hybrid cloud environments, ensuring coverage of both north-south and east-west traffic flows. Built with inherent security features such as invisibility on the network, no IP or MAC address, and data diode functionality, NEOX TAPs protect against tampering and unauthorized access while aligning with zero-trust principles. By delivering scalable, high-performance, and highly secure traffic access, NEOX empowers IT and OT teams to improve network visibility, accelerate troubleshooting and mean-time-to-resolution (MTTR), strengthen threat detection, and maintain resilient and compliant operations across enterprise, service provider, and critical infrastructure networks.

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Network Traffic Taps

NEOX Security Forensics & Experience Monitoring Products

PacketRaven Modular TAP

PacketRaven Portable TAP

PacketRaven Virtual TAP

WIRE-LEVEL NETWORK VISIBILITY WITH NETWORK TRAFFIC TAPS

Real-Time Network Data-in-Motion and Network Intelligence Access

01.

Full Network Transparency

  • Up to 400G performance
  • 100% network data
  • No impairment to data
  • In-line bypass version
  • Cloud or SDDC version

02.

Flexibility with Versatility

  • Portable or modular
  • Plug-and-play
  • PoE+ support
  • Various split ratios
  • Failure protection on power loss

03.

Zero Trust Security

  • Invisible to attackers
  • No network access via monitoring port
  • Hardened and secure
  • Encrypted firmware
  • Security seals

Scalable Network Visibility with Tapping

The first step to building a long-lasting, secure, and scalable Network Visibility Taps practice is to carefully select the strategic points in your network and then deploy NEOX Network TAPs there (vs. SPAN). By eliminating packet loss, NEOX Network TAPs support more effective troubleshooting, performance analysis, and security monitoring. As the frames pass through the TAP, it mirrors every frame in the Transmit (Tx) and Receive (Rx) directions separately, with negligible latency, and forwards those out of the dedicated ports toward the network monitoring tools for Full-Duplex Network Visibility. By doing so, you effectively establish a solid foundation for comprehensive Network Monitoring for the long term. Moreover, this approach ensures your network remains secure, efficient, and ready to scale as your needs grow. You immediately start seeing an exact carbon copy of the network traffic going through that fiber, copper wire, or virtual link. As a result, it reveals all network activity for monitoring and analysis by the tools or for forwarding to the Security teams. NEOX Network TAPs significantly improve the effectiveness of network analysis and troubleshooting. Consequently, organizations can maintain optimal application and user experiences, network performance, and security with greater confidence.

Network Traffic Taps

Provisioning a Secure and Discrete Way of Monitoring

NEOX Network visibility TAPs are not only secure and undetectable devices, but they can also be passive and require no power or cooling. They are significantly safer as compared to a SPAN port, which not only opens up all kinds of security vulnerabilities but also causes performance interference, making it never a permanent or scalable solution.
NEOX Network TAPs have no MAC or IP address but act simply as a bump in the wire that is not externally visible to anyone, which means it cannot be hacked. Special screws and security seals protect against physical access and tampering. Additionally, air gap and reverse path isolation further ensure foolproof security (such as in OT environments), making it one of the most secure solutions for network monitoring. As a result, organizations can achieve unparalleled protection against cyber threats. Moreover, these inherent security features eliminate the risk of unauthorized access, while maintaining the integrity and confidentiality of network data. Furthermore, by combining these advanced security measures, NEOX Network TAPs provide a robust defense mechanism that aligns with modern zero-trust principles.

Flexibility and Versatility for Multiple Environments

There are a few things to consider when selecting a Network TAP, depending on where you would like to deploy it. For instance, there are NEOX Portable Network TAPs for remote sites, outdoor locations, and field applications, while NEOX Modular Network TAPs are more suitable for fixed rack-mounted locations such as a data center, mobile cell site, HFT/HPC clusters, or IDF/MDF room. Additionally, it’s important to consider the power and cooling requirements, as you may need to choose between a Passive Network TAP (no power supply or fan) or an Active Network packet TAPs. Specifically, the former is available for “tapping” fiber optics links, whereas the latter is designed for fiber or copper links. Furthermore, you also have the option to select more “hardened” and “extra-secure” models for harsher and more exposed locations and industrial and military applications. Lastly, there are Virtual TAPs for VM-based virtual or container-based cloud deployments, which allow you to mirror and observe the network traffic within or across your VPCs.

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FEATURED CONTENT

Creating Solutions for Your Success

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Infographic

Why You Need a Network Tap

Packet Capture Appliance

Product Brochure

A Complete Guide to Products

Network Traffic Taps

Case Study

Securing Transport Networks

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FAQS

What is network tapping and how does it work?

Network tapping uses a passive hardware device (a network TAP) to copy every packet on a link without affecting production traffic. The TAP sends an exact duplicate of the full‑duplex traffic to monitoring or analysis tools like packet capture appliances and security platforms for detailed visibility and analysis.

Passive network tapping provides a true line‑rate, loss‑less copy of packets — including corrupted and small packets — whereas switch SPAN ports may drop packets under load, distort timing, or miss lower‑level errors. This makes TAPs superior for accurate monitoring, security detection, and forensic packet capture.

By delivering full packet‑level visibility from critical network links directly to tools (NIDS/NDR/SIEM), network tapping ensures that no traffic is missed. This enables faster troubleshooting, richer analytics, and more reliable threat detection.

Yes. Traffic captured via network tapping can be stored in PCAP/PCAP‑NG formats and used later to reconstruct sessions, investigate breaches, trace attack paths, and validate threat hypotheses — critical for incident response and compliance.

Network tapping is deployed with physical hardware TAPs for copper or fiber links, and with virtual TAPs (vTAPs) in virtualized or cloud environments to capture east‑west traffic among VMs or container clusters. This ensures consistent visibility across all parts of the network.

Network tapping and packet brokers work together: TAPs duplicate traffic, and packet brokers aggregate, filter, dedupe, and forward that traffic to multiple tools efficiently. This system optimizes resource use and ensures tools only receive relevant traffic for analysis.