scan aws-parameter-store

The scan aws-parameter-store command is used for scanning parameters of type String and StringList AWS Parameter Store.

Authentication

The scan aws-parameter-store command needs permissions to read the parameter, its history and tags, see the following simplified policy document.

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ssm:DescribeParameters",
                "ssm:GetParameterHistory",
                "ssm:GetParameter",
                "ssm:GetParameters",
                "ssm:ListTagsForResource"
            ],
            "Resource": "*"
        }
    ]
}

See AWS Authentication for more information on how to authenticate with AWS.

Usage

Usage: vault-radar scan aws-parameter-store [options]

Command options

• --region, -r: Specifies the region of AWS Parameter Store to scan (required)
• --outfile , -o: Specifies the file to store information about found secrets (required)
• --skip-history: If specified, scans only the most recent version of the parameters. Default is to scan all available versions
• --format, -f: Specifies the output format, csv and json are supported. Defaults to csv
• --index-file: Specifies the index file path to use in order to determine which risks are Vaulted
• --baseline, -b: Specifies the file with previous scan results. Only new secrets will be reported.
• --limit, -l: Specifies the maximum number of secrets to be reported. The scan will stop when the limit is reached
• --parameter-limit: Specifies the maximum number of parameters to be scanned. The scan will stop when the limit is reached
• --offline: Specifies that the scan should be run in offline mode, without connecting to HCP
• --disable-ui: Specifies that the scan summary should not be logged to stdout
• --skip-activeness: If specified, skips activeness checks

Scan latest version of parameters

To scan latest version of all parameters within a region and write the results to a CSV file (default format).

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -o <PATH TO OUTPUT>.csv \
    --skip-history

Scan latest version of parameters and output in JSON

To scan latest version of all parameters within a region and write the results in JSON Lines format

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -o <PATH TO OUTPUT>.jsonl \
    --skip-history \
    -f json

Scan all versions of parameters

To scan all the available versions of all parameters within a region

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -o <PATH TO OUTPUT>.csv

Scanning using a baseline file

Perform a scan using a previous scan's result and write the new changes to an outfile. With -b option, only new risks, risks that were not found in the previous scan will be reported.

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -b <PATH TO BASELINE>.csv \
    -o <PATH TO OUTPUT>.csv

Note: it is expected that previous and current scans are "similar", e.g. both either latest version or history scans and same output format

Scanning using a Vault index file

Perform a scan using a generated vault index and write the results to an outfile. In this mode, if a risk was previously found in Vault, the scan results will report the location in Vault as well.

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -o <PATH TO OUTPUT>.csv \
    --index-file <PATH TO VAULT INDEX>.jsonl

How to generate a Vault Index

HCP connection scanning behavior

The default behavior of scan commands is to require an HCP cloud connection to scan. This is to ensure that hashes are generated using a shared salt from the cloud keeping consistency across scans. In order to populate the HCP connection information needed, refer to the HCP upload page.

To allow for scanning to continue working without the need for HCP cloud connection you can use the new --offline flag as such.

$ vault-radar scan aws-parameter-store --offline \
    -r <REGION CODE> \
    -o <PATH TO OUTPUT>.csv

Scan and restrict the number of secrets found

To stop scanning when the defined number of secrets are found

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -o <PATH TO OUTPUT>.csv \
    -l <NUM OF SECRETS>

Scan and restrict the number of parameters scanned

To stop scanning when the defined number of parameters are scanned.

$ vault-radar scan aws-parameter-store -r <REGION CODE> \
    -o <PATH TO OUTPUT>.csv \
    --parameter-limit <NUM OF PARAMETERS>