Skill Path

Reconnaissance and Enumeration

Skill Path

Reconnaissance and Enumeration is the process of researching and gathering information about a target. This skill path is designed to provide you with a general understanding of Reconnaissance and Enumeration in the context of a Penetration Tester work role. Upon completing the skill path, you will earn a Credly digital badge that will demonstrate to employers that you’re ready for the job.

Path Releasing Q2 2025
Full access included with 
Insider Pro
 and 
Teams

8

H

45

M
Time

Intermediate

i
Designed for learners who have no prior work experience in IT or Cybersecurity, but are interested in starting a career in this exciting field.
Experience Level

5700

XP

4

i

Earn qualifying credits for certification renewal with completion certificates provided for submission.
CEU's

Enrollees

Learners at 96% of Fortune 1000 companies trust Cybrary

About this Skill Path

Reconnaissance and Enumeration is the process of researching and gathering information about a target. This skill path is designed to provide you with a general understanding of Reconnaissance and Enumeration in the context of a Penetration Tester work role.

In this skill path, you will learn the basics of Reconnaissance and Enumeration for Penetration Testers, OSINT, Network Reconnaissance, and Local Host Enumeration.

Completing this skill path and the associated Assessment will prepare you for pursuing a career as a Penetration Tester. Upon completing this skill path, you are encouraged to enroll in the complete Penetration Tester career path.

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Skills you'll gain

Skill Path Outline

Coming Soon

The Incident Response Skill Path is expected to release in Q2 of 2025. Sign up now to explore our other Incident Response courses and content.

Start Learning for Free
1

Learn

Learn core concepts and get hands-on with key skills.

COURSE
COURSE
COURSE
COURSE
COURSE
COURSE
COURSE

In this course, you will be introduced to reconnaissance and enumeration in the context of an offensive security engagement. You will learn the distinction between the terms, how they are related, and the basic techniques that support them in a offensive security context.

VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
OSINT
600
XP
1
H
15
M

In this hands-on lab, you will learn the basics of Open-Source Intelligence (OSINT). You will practice gathering publicly available information about a target organization's assets and people from a number of sources.

VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB

In this lab, you will learn the basics of performing reconnaissance and enumeration on a target network. You will practice using Masscan and Nmap to scan and enumerate a network.

VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB
VIRTUAL LAB

In this hands-on lab, you will learn the basics of local host enumeration. You will practice enumerating a Linux system using built-in commands and a Windows system using the WinPEAS script.

2

Practice

Exercise your problem-solving and creative thinking skills with security-centric puzzles

CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE

In this hands-on challenge, you will practice using Nmap to identify and exploit simple vulnerabilities on target hosts.

CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
CHALLENGE
Penguin Land
1000
XP
1
H
0
M

In this hands-on challenge, you will practice performing local host enumeration and privilege escalation on a Linux system.

3

Prove

Assess your knowledge and skills to identify areas for improvement and measure your growth

COURSE
COURSE
COURSE
COURSE
COURSE
COURSE

In this course, you will be introduced to reconnaissance and enumeration in the context of an offensive security engagement. You will learn the distinction between the terms, how they are related, and the basic techniques that support them in a offensive security context.

4

Train Your Team

Cybrary’s expert-led cybersecurity courses help your team remediate skill gaps and get up-to-date on certifications. Utilize Cybrary to stay ahead of emerging threats and provide team members with clarity on how to learn, grow, and advance their careers within your organization.

Instructors

Garret Donaldson
Lab Architect
Read Full Bio

Get Hands-on Learning

Put your skills to the test in virtual labs, challenges, and simulated environments.

Measure Your Progress

Track your skills development from lesson to lesson using the Cybrary Skills Tracker.

Connect with the Community

Connect with peers and mentors through our supportive community of cybersecurity professionals.

Success from Our Learners

"Cybrary really helped me get up to speed and acquire a baseline level of technical knowledge. It offers a far more comprehensive approach than just learning from a book. It actually shows you how to apply cybersecurity processes in a hands-on way"

Don Gates

Principal Systems Engineer/SAIC

"Cybrary’s SOC Analyst career path was the difference maker, and was instrumental in me landing my new job. I was able to show the employer that I had the right knowledge and the hands-on skills to execute the role."

Cory

Cybersecurity analyst/

"I was able to earn my CISSP certification within 60 days of signing up for Cybrary Insider Pro and got hired as a Security Analyst conducting security assessments and penetration testing within 120 days. This certainly wouldn’t have been possible without the support of the Cybrary mentor community."

Mike

Security Engineer and Pentester/

"Cybrary really helped me get up to speed and acquire a baseline level of technical knowledge. It offers a far more comprehensive approach than just learning from a book. It actually shows you how to apply cybersecurity processes in a hands-on way"

Don Gates

Principal Systems Engineer/SAIC

"Cybrary’s SOC Analyst career path was the difference maker, and was instrumental in me landing my new job. I was able to show the employer that I had the right knowledge and the hands-on skills to execute the role."

Cory

Cybersecurity analyst/

"I was able to earn my CISSP certification within 60 days of signing up for Cybrary Insider Pro and got hired as a Security Analyst conducting security assessments and penetration testing within 120 days. This certainly wouldn’t have been possible without the support of the Cybrary mentor community."

Mike

Security Engineer and Pentester/

"Becoming a Cybrary Insider Pro was a total game changer. Cybrary was instrumental in helping me break into cybersecurity, despite having no prior IT experience or security-related degree. Their career paths gave me clear direction, the instructors had real-world experience, and the virtual labs let me gain hands-on skills I could confidently put on my resume and speak to in interviews."

Cassandra

Information Security Analyst/Cisco Systems

"I was able to earn both my Security+ and CySA+ in two months. I give all the credit to Cybrary. I’m also proud to announce I recently accepted a job as a Cyber Systems Engineer at BDO... I always try to debunk the idea that you can't get a job without experience or a degree."

Casey

Cyber Systems Engineer/BDO

"Cybrary has helped me improve my hands-on skills and pass my toughest certification exams, enabling me to achieve 13 advanced certifications and successfully launch my own business. I love the practice tests for certification exams, especially, and appreciate the wide-ranging training options that let me find the best fit for my goals"

Angel

Founder,/ IntellChromatics.

Frequently Asked Questions

Who is this for?

This skill path is part of Cybrary’s complete Penetration Tester career path, and is intended for learners who wish to focus their efforts specifically on Reconnaissance and Enumeration. This includes current mid-career IT and defensive security practitioners who are interested in transitioning to an offensive security role. Experienced offensive security practitioners will also benefit from reviewing core concepts and testing their skills in this path's Challenge and Assessment modules.

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