Igor_sec's Blog
Hello! Welcome to my blog where I post write-ups for CTF challenges.
Hello! Welcome to my blog where I post write-ups for CTF challenges.
Put your Zeek skills into practice and analyse network traffic. The room invites you a challenge to investigate a series of traffic data and stop malicious activity under different scenarios. Let’s start working with Zeek to analyse the captured traffic. We recommend completing the Zeek room first, which will teach you how to use the…
Introduction to hands-on network monitoring and threat detection with Zeek (formerly Bro). Link: https://tryhackme.com/room/zeekbro Zeek (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…
Practice analyzing malicious traffic using Brim. Link: https://tryhackme.com/room/mastermindsxlq “Note: Before attempting this room, it is highly recommended that you complete the Zeek and Brim rooms. Those mentioned rooms cover basic security concepts and processing Zeek log files, which will help you navigate this room effectively.” “Three machines in the Finance department at Pfeffer PLC were…