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Zeek

Introduction to hands-on network monitoring and threat detection with Zeek (formerly Bro).

Task 1: Introduction

Task 2: Network Security Monitoring and Zeek

Task 3: Zeek Logs

Task 4: CLI Kung-Fu Recall: Processing Zeek Logs

Task 5: Zeek Signatures

Task 6: Zeek Scripts | Fundamentals

Task 7: Zeek Scripts | Scripts and Signatures

Task 8: Zeek Scripts | Frameworks

Task 9: Zeek Scripts | Packages

Task 10: Conclusion

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Zeek

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Introduction to hands-on network monitoring and threat detection with Zeek (formerly Bro).

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120 min

39,365

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Set up your virtual environment

To successfully complete this room, you'll need to set up your virtual environment. This involves starting the Lab Machine, ensuring you're equipped with the necessary tools and access to tackle the challenges ahead.
Lab machine
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Zeek logo.

(formerly Bro) is an open-source and commercial network monitoring tool (traffic analyser).


The official description; "Zeek (formerly Bro) is the world's leading platform for network security monitoring. Flexible, open-source, and powered by defenders." "Zeek is a passive, open-source network traffic analyser. Many operators use Zeek as a network security monitor () to support suspicious or malicious activity investigations. Zeek also supports a wide range of traffic analysis tasks beyond the security domain, including performance measurement and troubleshooting."


The room aims to provide a general network monitoring overview and work with Zeek to investigate captured traffic. This room will expect you to have basic familiarity and Network fundamentals (ports, protocols and traffic data). We suggest completing the "Network Fundamentals" path before starting working in this room. 


A is attached to this room. You don't need or ; the room provides a "Split View" feature. Exercise files are located in the folder on the desktop. Log cleaner script "clear-logs.sh" is available in each exercise folder.


VM and interactive exercise materials.

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