5 Best Cloud Vulnerability Scanners and How to Choose the Right One

Cloud computing has revolutionized the way businesses operate. When companies use the cloud to relocate, they can do so from any planet. However, with this newfound freedom comes a new set of security risks.

That is why it is critical for firms to use a cloud vulnerability scanner to find and repair these flaws before they can be exploited. In this article, we will discuss what cloud vulnerability management tools is and how to choose the best scanner for your needs. We'll also review some of the best vulnerability scanners for the cloud available today.

What is Cloud Vulnerability Scanning?

Cloud Vulnerability Scanning  is a process that looks for security vulnerabilities in Cloud-based software and infrastructure. It's often done with sales automation software that's created to identify typical vulnerabilities, like SQL injection weaknesses and cross-site scripting (XSS) problems.

Because many businesses keep sensitive data in the Cloud, it has become a popular target for hackers. It is critical to scan Cloud-based applications and systems for vulnerabilities on a frequent basis in order to protect this data. Before attackers can utilize them, cloud vulnerability scanning can help organizations discover security threats early.

List of Best Vulnerability Scanners for Cloud

• Astra Pentest
• Qualys
• Intruder
• Aqua
• Orca Security

Vulnerability Scanners for Cloud: How Do They Work?

A cloud vulnerability scanner is a program that automatically detects issues with cloud-based applications.

When the scanner sends certain queries to the target system, it monitors the responses and compares them to information in a vulnerability database. If the scanner detects an irregularity, it will flag and report it.

A cloud vulnerability scanner can be beneficial since it checks in the cloud, so your servers aren't taxed and you don't have to shut down your business. Not to mention, a cloud vulnerability scanner helps you address pesky security issues such as authorized access, insecure interfaces, account hijacking, and more.

Features to Look for in Vulnerability Scanners for Cloud

Cloud vulnerability scanning differs from web penetration testing because the scanner must be able to operate against the cloud infrastructure, as well as factors such as cloud security policies and standards. In order to assist your company in the long term, here are some characteristics of a good cloud vulnerability scanner.

• GCP, AWS, & Azure Support

Your scanner should support all of the most popular cloud providers. With this system, you can scan for vulnerabilities on different cloud platforms and get a comprehensive overview of your application's security.

• Adheres to the policies set by the cloud provider

If you plan on storing confidential information in the cloud, you'll need to ensure that your cloud provider has a set of security rules in place. Because of the legality issues, you don't want to have to worry about breaking any laws when scanning.

• Minimizes stress on the servers

Automated vulnerability scanners for the cloud operate by scans in the cloud, resulting in no negative impact on your servers' performance.

• CI/CD integration and continuous scanning

The scanner should be integrated with your CI/CD pipeline in order to schedule automated scans; this will guarantee that vulnerabilities are regularly checked and found.

• Compliance-specific scans

Regulations and standards may vary by industry. Some jobs necessitate following specific regulations. The cloud vulnerability scanning tool should have compliance-specific checks to insure that your program is running smoothly.

• Detailed reporting with video PoCs

You should be supplied with a thorough report that covers all of the information you'll require about the flaws. In addition, the document should include video PoCs so that you may observe how the vulnerability is exploited.

• Remediation support

The cloud security scanner shouldn't only identify the vulnerabilities, but also provide step-by-step directions on how to fix them.

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Best Vulnerability Scanners for Cloud

• Astra's Pentest

Astra Pentest is a complete security solution for your cloud-hosted application. It delivers comprehensive findings by combining automated vulnerability scan with manual pentesting. The Astra Security pentest suite was created to make cloud vulnerability assessment easier for end users.

The security team at Astra works diligently to ensure that their detectors are updated regularly. They tweak the scanner rules every week so that they can stay ahead of potential threats. They've developed a cloud vulnerability scanner that is ideal for any scenario by paying close attention to each step of the user journey.

Key features

1. Instead of slowing down your servers, our scans are performed in the cloud.
2. The vulnerability management dashboard provides a space for you to work with security experts to fix any issues.
3. The scanner can be easily implemented into your CI/CD pipeline.
4. To enhance audit readiness, you may execute compliance-specific scans.
5. Over 3,000+ tests for all important CVEs
6. Manual penetration testing to identify logic flaws and eliminate false positives

• Qualys

By using Qualys Cloud Platform, you can scan for vulnerabilities and get detailed insights into your cloud infrastructure. The platform offers to view all vulnerabilities, assets, and compliance status in one place.

You can always trust that the Qualys platform is using the latest information available on CVEs. In addition, they offer a cloud agent service to scan your infrastructure for vulnerabilities- so you don't have to miss a beat.

• Intruder

Intruder is not your average penetration testing tool, it also offers DDoS and web application security testing, to name a few. On top of that, you can use Intruder's cloud agent to find holes in your cloud infrastructure before an attacker does.

• Aqua

Aqua Security is a cloud-native security solution that you may use to safeguard your cloud-hosted application. The platform's multiple features offer users protection against vulnerabilities, compliance management, and secure runtime environments.

Aqua Security's cloud agent, which is accessible via a web browser, lets you scan your cloud infrastructure for security issues.

• Orca security

Orca's Side scanning approach to cloud vulnerability scanning is a new, innovative way to collect data directly from your cloud configuration instead of relying on a cloud agent. With Orca, you can be sure that no vulnerabilities will escape detection.

Conclusion

It's crucial that you think about which features are most vital to you when selecting a cloud vulnerability scanner. Make sure to pick a tool that will give you visibility into your entire cloud infrastructure and provides detailed reports with easy-to-follow remediation steps. With so many great options on the market, you're sure to find the perfect fit for your organization. Thanks for reading!