Everything You Need to Know about Google Cloud Penetration Testing
August 18, 2022
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Cloud penetration testing is one of the most important things you can do to protect your company’s data in the cloud. To get it right, you need to know exactly what cloud penetration testing involves and how to integrate it into your cybersecurity strategy.


In this guide, we’ll cover everything you need to know about Google cloud penetration testing, from beginning to end, so you can be sure your business stays safe and secure.


What is Google cloud penetration testing?


Google Cloud Penetration Testing is a process of testing the security of Google cloud-based applications and services. The goal is to identify vulnerabilities that could be exploited by attackers to gain access to sensitive data or disrupt service.


To put simply, this involves testing your application for vulnerabilities so that it can withstand an attack from an outside source or from hackers trying to access it. When professionals begin targeting these weak points, you will be able to determine where your app's security needs to be improved.


To summarize, penetration testing identifies potential errors in the business's applications from every angle so that you can fix them before someone else does!


Benefits of Google cloud penetration testing


Here are some top reasons why Google Cloud penetration testing is important and how it benefits you:


1. Helps ensure the security of your Google Cloud environment.

2. Identifies potential vulnerabilities and provides recommendations for remediation.

3. Can be used to test the effectiveness of security controls.

4. Can help verify compliance with security policies and industry regulations.

5. Provides peace of mind by helping you know that your Google Cloud environment is secure.


Why is Google Cloud Pen testing essential?


Cloud computing has come a long way since its inception, and as technology advances, we will be seeing more and more cloud service providers that provide you with a way to store and manage data – both sensitive and public on the cloud.


The big three cloud service providers in the industry are Google Cloud, Microsoft Azure, and Amazon Web Services (AWS). While all these cloud services are useful in their own right, none of them are completely secure – even if they claim so themselves. If you use Google cloud, pen testing the Google cloud is very important to ensure that your data and information remain safe.


 Different Types of Google Cloud Pen Test


In order to defend your Google Cloud, you need to know what kinds of pen-tests are available and the best way to handle them. There are 3 types of pen testing, these are -


Black Box Pen Test


A black box pen test is where the tester has no prior knowledge of the system, making it more like a real-world attack. These tests are important to simulate what an attacker would do if they were targeting your system.


 White Box Pen Test

A white box pen test is a type of security assessment where the tester is given full knowledge of the system beforehand. This includes information such as network architecture, source code, and access to systems and data. White box penetration is useful for testing the security of an organization from the inside out.


Gray Box Pen Test


Gray box pen testing is a type of security testing that combines elements of both black box and white box testing. The tester has some knowledge of the system beforehand, but not as much as a white box tester would. This type of testing can be more effective than either black box or white box testing alone, as it allows for a more comprehensive assessment of the system.


GCP Controls That You Need to Test for Security


To keep your Google Cloud Platform (GCP) environment secure, you need to ensure that all the different controls are set up properly, that they’re up-to-date, and that you’re testing them regularly to ensure they’re working as intended.


Misconfigured In-bound ports- One of the most common security issues is misconfigured in-bound ports. This can allow attackers to gain access to your systems and data. To prevent this, you should ensure that all in-bound ports are properly configured and only allow access from trusted sources.


Access Level Controls- There are a few different types of access level controls that you need to be aware of when it comes to securing your Google Cloud Platform (GCP) account. The first is resource-based, which controls who has access to individual GCP resources. The second is role-based, which determines what actions a user can take within GCP.


Logging and monitoring- If you're not logging and monitoring your GCP environment, you could be missing out on critical security events. Logging and monitoring can help you detect suspicious activity, identify misconfigurations, and keep an eye on your resources.


 3 Easy Steps to Performa Penetration Test on Your Google Cloud Platform (GCP)


Step 1: Finding Vulnerabilities


The first step to performing a penetration test is finding vulnerabilities. You can do this manually or by using a vulnerability scanner. If you choose to do it manually, look for weak passwords, unpatched systems, and open ports. Once you've found some potential vulnerability, it's time to move on to the next step.


Step 2: Exploiting Vulnerabilities


After you've identified potential vulnerabilities, it's time to start exploiting them. To do this, you'll need to use a variety of tools and techniques. Depending on the type of vulnerability, you may need to use social engineering, brute force attacks, or exploit kits.


Once you've exploited vulnerability, you'll be able to gain access to the system and start performing your pen testing tasks.


Exploitation involves testing how well the cloud infrastructure will perform when attacked, how much information an attacker might be able to retrieve once the infrastructure has been breached.


Step 3: Reporting Back


After you've completed your penetration test, it's important to report back your findings. This helps the team identify any potential areas of improvement and ensures that everyone is on the same page. Plus, it'll help you create a plan for how to respond in the event of an actual attack.


 2 Best Tools for GCP Pen Testing


Penetration testing on Google cloud is commonly performed using the following open-source tools:


GCP Firewall Enum


Google Cloud Platform (GCP) firewall enum is a security tool that allows you to enumerate and investigate potential security threats in your GCP environment. It's a great tool for testing the security of your GCP infrastructure and identifying potential areas of improvement.


GCP IAM Collector


If you're looking for a tool to help you with GCP testing, the IAM Collector is a great option. It can help you collect information about who has access to what resources, and it can also help you identify any potential security risks.




To conclude, every business that uses the cloud must be assured that it is fully secure – and one of the tests for this to be carried out is penetration testing. The key factors are risk assessment, threat monitoring, policy development and internal auditing. This can help your business understand where the weaknesses are and how to protect them from data breach. For more information on Google cloud penetration testing, please contact us.