We are transitioning our infrastructure to the cloud and need to perform a thorough ethical hacking audit. Standard tools like Nmap are great, but I’m looking for something that specifically targets misconfigured S3 buckets or IAM roles. What are the "must-have" tools in your kit for a modern cloud-native penetration test?
3 answers
For a cloud-focused ethical hacking engagement, I highly recommend starting with Pacu. It's an open-source exploitation framework specifically designed for AWS. It helps you automate the process of privilege escalation and data exfiltration within the cloud environment. Another essential is Scout Suite, which provides a high-level multi-cloud security audit. These tools allow you to see exactly how an attacker might pivot from a minor misconfiguration to a full account takeover. We used these during our mid-year audit in 2023, and they surfaced issues our standard scanners missed.
Have you considered how the shared responsibility model affects your ethical hacking scope? There are certain parts of the infrastructure you aren't legally allowed to test without specific provider permission.
Prowler is another fantastic tool for AWS. It follows the CIS Benchmarks, which is a gold standard for any ethical hacking professional looking to harden a cloud environment.
I second the Prowler recommendation; it’s excellent. Megan’s point about Pacu is also spot on—it’s the best way to demonstrate the real-world impact of a vulnerability to stakeholders.
That is a vital point, Tyler. We always ensure our ethical hacking contracts explicitly define the boundaries between the provider's managed services and our configured assets. For AWS, they’ve made the policy much more flexible recently for certain services, but it’s still better to double-check the latest Terms of Service to avoid legal trouble during a "live" test.