As organizations continue to rely more on networked systems for critical operations, the need for efficient and effective network traffic analysis solutions becomes increasingly important. Two popular solutions for network traffic analysis are Zeek and Netflow, and many organizations are faced with the challenge of choosing between the two. In this blog post, we will take a closer look at each solution and explore why we are proudly built on Zeek.
What is Zeek?
Zeek is a powerful and flexible open-source network security monitoring tool that provides a rich set of features for network traffic analysis. Zeek operates by capturing network packets and creating logs of network activity in real-time. These logs provide detailed information about network connections, protocols, and other relevant data, making it an ideal solution for security professionals who need to quickly identify security threats and respond to incidents.
What is Netflow?
Netflow is a network traffic analysis protocol that was developed by Cisco Systems. Netflow provides a method for collecting information about network traffic and analyzing it to identify trends, anomalies, and other important information. Unlike Zeek, which focuses on analyzing network packets, Netflow focuses on analyzing network flow data, which is a high-level view of network activity. Netflow is well-suited for organizations that want to get an overview of network traffic patterns without getting into the technical details of packet analysis.
Zeek vs Netflow: Pros and Cons
Zeek and Netflow each have their own strengths and weaknesses, and the solution that is best for you will depend on your specific needs and requirements.
Pros of Zeek:
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