courses
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.

4
Share
Start CourseSubscribe for UpdatesNeed to train your team? Learn more
Start Course for FreeNeed to train your team? Learn more
1
H 
25
M
Time
Intermediate
difficulty
1
ceu/cpe

Course Content

No items found.
No items found.
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.
This course is part of a Career Path:
No items found.

Instructed by

Senior Instructor
Garret Donaldson

Security enthusiast and seasoned lab architect.

Provider
Cybrary Logo
Certification Body
Certificate of Completion

Complete this entire course to earn a Identifying Ingress and Egress Rules Certificate of Completion

Coming mid-July
Cybrary Reimagined.
Level up with structured, role-aligned career paths.
ALL NEW!
Cybrary Reimagined.
Celebrate Cybersecurity Awareness Month with our buy 2, get 1 offer!
Level up with structured, role-aligned career paths.
Valid until October 31. Elevate your skills today!
Start Now
This is the default text value
career-paths
career-path

Heading

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Start CourseNeed to train your team? Learn More
Start Path for FreeNeed to train your team? Learn More
This is some text inside of a div block.
Share

Purpose Statement

Cybrary Career Paths are comprehensive training programs designed to prepare you for the most in-demand roles in the cybersecurity workforce. Each path follows a Learn, Practice, Prove model and includes different activity types aligned to key topics within the path’s security domain. As you progress through the path, your progress will be measured in real time using Experience Points (XP) that serve as a comprehensive capability score for each topic. Upon completing all of the requirements for a path, you will be rewarded with a shareable digital badge via Credly.
This is some text inside of a div block.
H 
This is some text inside of a div block.
M
Time
This is some text inside of a div block.
difficulty
This is some text inside of a div block.
ceu/cpe

Overview

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Frequently Asked Questions
No items found.
What Will I Learn?
Foundations
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Defensive Security
Focused on trying to find the bad guys. Topics such as threat intelligence, threat hunting, network monitoring, incident response. Defensive security is a reactive measure taken once a vulnerability is found through prevention, detection, and response.
Engineering and Operations
Focused on building and operating information systems.
Governance, Risk, and Compliance
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Leadership and Management
Focused on program design and oversight. Covers project and program management.
Offensive Security
Focused on validating security controls by trying to break them (i.e. penetration testing or ethical hacking). Topics such as Kali Linux, metasploit, scanning, and privilege escalation. Offensive security seeks out the problem or vulnerability through ethical hacking and finds a solution to disable the operation.
Offensive Security
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Path Outline

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Course Outline

No items found.
No items found.
No items found.

What Our Learners Are Saying

Join 3 million+ users, including 96% of Fortune 1000 companies who use our platform to upskill their teams. See what the buzz is about - start learning for free!

No items found.
This is some text inside of a div block.
threat-actor-campaigns
threat-actor-campaigns