G Suite security enforcement

Class Information

Introdution

This course is designed for G Suite administrators who wish to reinforce security for their domain with G Suite. The class covers concepts and practices through exercises that will be supported by the instructor. This course focuses specifically on the following items:

G Suite Admin Console

Strengthen Security G Suite

The Administrators will learn through lectures and hands-on labs to reinforce the concepts of G Suite Security, which will support them in the day to day operations in the company.

Skills taught

You will be able to:

• Analyze current security situation on your domain
• Take the necessary measures to strengthen the security of your domain
• Determine if there is some spoofing situation in your domain and fix it
• Understand and apply digital signature to emails from your domain, avoiding any malicious attack to steal information (man-in-the-middle attack)

Prerequisites

The prerequisites for this course include:

• Intermediate knowledge in managing the G Suite Admin Console.
• Basic knowledge on SSL, blacklist and whitelist.
• Public DNS records management
• IP ranges management

Course Outline

• High priority
  • Set SPF record for the domain
  • Authentication emails through DKIM digital signing
  • Analyze headers of suspicious e-mail
  • Ensure that the NS records point to a single DNS provider
  • Delete sign-in cookies of one account when unusual activity is perceived.
  • Change user password
  • Revoke access for any third-party applications within the domain account.
  • Check if the domain is blacklisted anywhere
  • Restrict access to G Suite based on IPs and time.
• Medium priority
  • Enable SSL for the domain
  • Using two-step authentication for the domain
  • Generate specific passwords for certain applications when you are using two-step authentication.
  • Establish management policies and structure of passwords
• Low priority
  • Configure blacklists for the domain
  • Configure whitelists for the domain

Audience