AWS Security Finding Format (ASFF)

AWS Security Hub consumes, aggregates, organizes, and prioritizes findings from AWS security services and from the third-party product integrations. Security Hub processes these findings using a standard findings format called the AWS Security Finding Format (ASFF), which eliminates the need for time-consuming data conversion efforts. Then it correlates ingested findings across products to prioritize the most important ones.


Prowler tool can generate this format with option -M json-asff.

Sample Scan Data

Sample AWS Security Finding Format (ASFF) scans can be found here.

Last modified February 5, 2024: Update versions (738dca4)