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Enterprise Cloud Security and Governance

You're reading from Enterprise Cloud Security and Governance Efficiently set data protection and privacy principles

Product type Paperback

Published in Dec 2017

Publisher Packt

ISBN-13 9781788299558

Length 410 pages

Edition 1st Edition

Tools

Ansible

Concepts

Cloud Security

Author (1):

Vora

View More author details

Table of Contents (17) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. The Fundamentals of Cloud Security

2. Defense in Depth Approach FREE CHAPTER

3. Designing Defensive Network Infrastructure

4. Server Hardening

5. Cryptography Network Security

6. Automation in Security

7. Vulnerability, Pentest, and Patch Management

8. Security Logging and Monitoring

9. First Responder

10. Best Practices

Hardening system services and applications

While we administrate controls over various layers, having a secured configuration for services that are running on the system is very important.

The services that are accessible outside of network pose various threats related to denial of service, intense brute forcing, exploits, and many more.

We need to make sure that even the services are configured in a way that can mitigate these attacks at a certain level.

Hardening services

Depending on which packages are installed, the hardening guide will be different. For our guide purpose, we will take one specific service and look into a high-level hardening guide—SSH server.

Guide for hardening SSH

We have already discussed SSH server and what benefits it provides over traditional RSH in the previous chapter.

SSH is a key service in Linux that allows users to connect to servers remotely. However, we need to tune in the default configuration of the SSH service that will make it more secure.

Let's take a use...

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Authors (1)

Vora

Vora

Zeal Vora works as a DevSecOps Engineer primarily in the area of Defensive Security. He spends his days protecting and implementing security controls to help mitigate attacks both on the Cloud and servers. He is actively involved in security consultation, helping various startups which have been breached to overcome the breach and start again with a secure infrastructure.

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