Featured resource
2026 Tech Forecast
2026 Tech Forecast

Stay ahead of what’s next in tech with predictions from 1,500+ business leaders, insiders, and Pluralsight Authors.

Get these insights
  • Course

OS Analysis with Nagios

In this course, you will learn how to perform OS analysis using Nagios XI from a security blue team perspective, to effectively create better awareness around common MITRE TTPs.

Beginner
21m
(13)

Created by Owen Dubiel

Last Updated Dec 01, 2022

Course Thumbnail
  • Course

OS Analysis with Nagios

In this course, you will learn how to perform OS analysis using Nagios XI from a security blue team perspective, to effectively create better awareness around common MITRE TTPs.

Beginner
21m
(13)

Created by Owen Dubiel

Last Updated Dec 01, 2022

Get started today

Access this course and other top-rated tech content with one of our business plans.

Try this course for free

Access this course and other top-rated tech content with one of our individual plans.

This course is included in the libraries shown below:

  • Security
What you'll learn

Would you like to be able to effectively detect the beginning stages of the most common attacks by identifying activity like powershell execution or monitor the status of constant services like your windows firewall? In this course, OS Analysis with Nagios, you’ll cover how to utilize Nagios XI to secure a live enterprise environment. First, you’ll explore the detection of command shells like Powershell. Next, you’ll apply alerts to detect if the Windows Firewall service is ever disabled. Finally, you’ll review some of the event logging capabilities to increase overall awareness. In addition to these main objectives, you will also explore some of the graphing and network visibility features of Nagios XI as well. When you’re finished with this course, you’ll have the skills and knowledge to detect Command and Scripting Interpreter: PowerShell (T1059.001), Impair Defenses: Disable or Modify Firewall (T1562.007), and File and Directory Discovery (T1083) using Nagios XI.

OS Analysis with Nagios
Beginner
21m
(13)
Table of contents

About the author
Owen Dubiel - Pluralsight course - OS Analysis with Nagios
Owen Dubiel
14 courses 3.4 author rating 28 ratings

Owen is a security practitioner at heart, who also enjoys being able to teach others about cyber security best practices and techniques. He has recently found that doing online teaching has been one of the most fulfilling experiences in his working life. He loves being able to spread the good word of security to any and all that are willing to learn it!

Get started with Pluralsight