Practice Lab

Network Analysis and Protocols with Tcpdump and Wireshark

Name: Network Analysis and Protocols with Tcpdump and Wireshark
Brand: CodeRed

Capture and analyze network protocols like IP, ICMP, ARP, DNS, TCP, UDP, and HTTP using Tcpdump and Wireshark, equipping yourself with essential skills for effective network monitoring, troubleshooting, and forensic investigation.

1 Hour

Beginner

Validation of Completion Included

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$19.00

Overview What You Will Learn Curriculum Instructor

Lab Description

Imagine a scenario where a company's network is breached by an external hacker who gains unauthorized access through an unpatched vulnerability in one of their web servers. The security team is alerted to unusual network traffic patterns and initiates a network forensic investigation. Using tools like Wireshark and Tcpdump, the team captures and analyzes network packets to trace the attacker's movements within the network.

Through retrospective packet analysis, they identify the exploited vulnerability, the attack methods, privilege escalation techniques, and the data targeted for exfiltration. This information enables the security team to determine the scope of the attack, reinforce network defenses, and implement strategies to prevent future intrusions. This lab immerses you in a similar hands-on experience by teaching you how to capture and analyze network protocols, such as IP, ICMP, ARP, DNS, TCP, UDP, and HTTP, using Tcpdump and Wireshark. You’ll learn practical network forensics skills crucial for real-world security operations.

What You Will Learn

Program Curriculum

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