AWS vulnerability assessment reports are now available for latest generation instance types. These reports can be shared with external parties when conducting a security audit. A sample report is attached.
The cost is $5 per instance assessment for on-demand requests. However, if you subscribe to automated, weekly scans, the cost is only $1 per instance assessment.
Note: an assessment takes about an hour to run per each instance and does not significantly impact the virtual machine's resources.
Please create a ticket request if you'd like to schedule an assessment.