Issue

When trying to run my s3sns data replay in Panther, the following error occurs:

"FATAL failed to list objects from S3: NoCredentialProviders: no valid providers in chain"

Resolution

To resolve this error, provide the following ENV variables and re-run your replay:

export AWS_ACCESS_KEY_ID="ACCESS_KEY_ID"
export AWS_SECRET_ACCESS_KEY="SECRET_ACCESS_KEY"
export AWS_SESSION_TOKEN="SESSION_TOKEN"

If you still encounter the same error, double-check that your AWS user has the following policies:

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor0",
            "Effect": "Allow",
            "Action": [
                "s3:ListAccessPointsForObjectLambda",
                "s3:GetAccessPoint",
                "sns:GetTopicAttributes",
                "s3:ListAccessPoints",
                "s3:GetBucketLogging",
                "sns:CreateTopic",
                "sns:ListTopics",
                "s3:ListBucket",
                "sns:SetTopicAttributes",
                "s3:GetBucketNotification",
                "s3:PutObject",
                "sns:GetEndpointAttributes",
                "sns:Publish",
                "s3:ListAllMyBuckets",
                "s3:DescribeJob",
                "s3:PutBucketPolicy",
                "sns:Subscribe",
                "s3:CreateJob",
                "s3:PutAccessPointPolicy",
                "s3:GetBucketLocation"
            ],
            "Resource": "*"
        }
    ]
}

Cause

This issue occurs when you run the s3sns commands without defining the ENV variables, or your user does not have the necessary permissions.