This test requires Guard Duty. As this is a paid service, the test is disabled. The test can be enabled by running the following commands with a suitable profile or set of AWS credentials in play. 1. Create the Guard Duty detector aws guardduty create-detector --enable 2. Get the detector ID aws guardduty list-detectors --query='DetectorIds[0]' 3. Copy the detector ID reported into terraform.tfvars and update the expected_variables.json file to match, replacing 0123456789abcdef0123456789abcdef (unless that's your detector ID of course! ... It COULD happen!) 4. Change the RUN_TEST to true in ./test.sh Once you've finished the testing, revert the changes above, and disable the detector using aws guardduty delete-detector --detector-id replacing with the detector ID you extracted in step 2 above.