- Lab
- A Cloud Guru
Determine the Security Setup of a Linux Server
When working with existing infrastructure, we won't have always been the one to provision the instances with which we need to work — we might not even know the underlying OS, depending on the information we're given. As such, we need to be able to determine information about a server's security setup, using nothing but the server itself. In this lab, we'll do just that, looking for firewall and access control settings.
Path Info
Table of Contents
-
Challenge
Determine Operating System
View the
httpd
error, then determine what operating system the server uses so that you can better determine the default firewall and access control options. -
Challenge
Check Firewalls
Determine if there is a firewall blocking the website.
-
Challenge
Check Access Control
Determine if there is any access control blocking the service.
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.