Overview
Introduction
Welcome to the Perform Security Administration Tasks Practice Lab. In this module you will be provided with the instructions and devices needed to develop your hands-on skills.
Learning Outcomes
In this module, you will complete the following exercises:
- Exercise 1 - Perform Security Administration Tasks
After completing this lab, you will be able to:
- Log into a Linux System
- Find files with the suid/sgid bit set
- Manage user passwords and password-aging information
- List the users logged into the system
- Use the su command
- Use the sudo command
- Manage shell resources
- Discover open ports on a system
Exam Objectives
The following exam objectives are covered in this lab:
- LPI: 104.5 Manage file permissions and ownership
- CompTIA: 3.1 Given a scenario, apply or acquire the appropriate user and/or group permissions and ownership.
Lab Duration
It will take approximately 1 hour to complete this lab.
Exercise 1 - Perform Security Administration Tasks
Security administration includes suid/sgid, in this exercise, you will understand how to perform security administration tasks.
Learning Outcomes
After completing this exercise, you will be able to:
- Log into a Linux System
- Find files with the suid/sgid bit set
- Manage user passwords and password-aging information
- List the users logged into the system
- Use the su command
- Use the sudo command
- Manage shell resources
- Discover open ports on a system
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