Free
Identifying Ingress and Egress Rules
In this hands-on lab, you will learn the basics of identifying ingress and egress rules on a firewall. You will practice using Nmap to probe a live firewall in a simulated network environment and gather information about its rule configuration.
1
H
25
M
Time
Intermediate
difficulty
1
ceu/cpe
Course Content
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Course Description
Upon completing this lab, you should be able to:
- Define "ingress and egress rules" in the context of an offsec assessment
- Use automated tools and manual testing to map ingress and egress rules in a network context
- Interpret probe results to identify open/closed ports and service/no service.
- Identify common complications in interpreting results.
