List findings with filter

Demonstrates how to filter and list findings by category

Code sample

Go

To authenticate to Security Command Center, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv1"
	"cloud.google.com/go/securitycenter/apiv1/securitycenterpb"
	"google.golang.org/api/iterator"
)

// listFilteredFindings prints findings with category 'MEDIUM_RISK_ONE' for a
// specific source to w. sourceName is the full resource name of the source
// to search for findings under.
func listFilteredFindings(w io.Writer, sourceName string) error {
	// Specific source:
	// 		sourceName := "{parent}/sources/{sourceId}"
	// All sources:
	// 		sourceName := "{parent}/sources/-"
	// where,
	// Parent must be in one of the following formats:
	//		"organizations/{orgId}"
	//		"projects/{projectId}"
	//		"folders/{folderId}"
	// Instantiate a context and a security service client to make API calls.
	ctx := context.Background()
	client, err := securitycenter.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("securitycenter.NewClient: %w", err)
	}
	defer client.Close() // Closing the client safely cleans up background resources.

	req := &securitycenterpb.ListFindingsRequest{
		Parent: sourceName,
		Filter: `category="MEDIUM_RISK_ONE"`,
	}
	it := client.ListFindings(ctx, req)
	for {
		result, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			return fmt.Errorf("it.Next: %w", err)
		}
		finding := result.Finding
		fmt.Fprintf(w, "Finding Name: %s, ", finding.Name)
		fmt.Fprintf(w, "Resource Name %s, ", finding.ResourceName)
		fmt.Fprintf(w, "Category: %s\n", finding.Category)
	}
	return nil
}

Java

To authenticate to Security Command Center, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.

static ImmutableList<ListFindingsResult> listFilteredFindings(SourceName sourceName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // parentId: must be one of the following:
    //    "organization-id"
    //    "project-id"
    //    "folder-id"
    // SourceName sourceName = SourceName.of(parentId, sourceId);

    // Create filter to category of MEDIUM_RISK_ONE
    String filter = "category=\"MEDIUM_RISK_ONE\"";

    ListFindingsRequest.Builder request =
        ListFindingsRequest.newBuilder().setParent(sourceName.toString()).setFilter(filter);

    // Call the API.
    ListFindingsPagedResponse response = client.listFindings(request.build());

    // This creates one list for all findings.  If your organization has a large number of
    // findings this can cause out of memory issues.  You can process them in incrementally
    // by returning the Iterable returned response.iterateAll() directly.
    ImmutableList<ListFindingsResult> results = ImmutableList.copyOf(response.iterateAll());
    System.out.println("Findings:");
    System.out.println(results);
    return results;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}

Node.js

To authenticate to Security Command Center, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.

// Imports the Google Cloud client library.
const {SecurityCenterClient} = require('@google-cloud/security-center');

// Creates a new client.
const client = new SecurityCenterClient();
//  sourceName is the full resource path of the source to search for
//  findings.
/*
 * TODO(developer): Uncomment the following lines
 */
// const sourceName = `${parent}/sources/${sourceId}`;
// where,
// parent: must be in one of the following formats:
//    `organizations/${organization_id}`
//    `projects/${project_id}`
//    `folders/${folder_id}`
async function listFilteredFindings() {
  const [response] = await client.listFindings({
    // List findings across all sources.
    parent: sourceName,
    filter: 'category="MEDIUM_RISK_ONE"',
  });
  let count = 0;
  Array.from(response).forEach(result =>
    console.log(
      `${++count} ${result.finding.name} ${result.finding.resourceName}`
    )
  );
}
listFilteredFindings();

Python

To authenticate to Security Command Center, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.

from google.cloud import securitycenter

# Create a new client.
client = securitycenter.SecurityCenterClient()

# 'source_name' is the resource path for a source that has been
# created previously (you can use list_sources to find a specific one).
# Its format is:
# source_name = f"{parent}/sources/{source_id}"
# 'parent' must be in one of the following formats:
#   "organizations/{organization_id}"
#   "projects/{project_id}"
#   "folders/{folder_id}"
# You an also use a wild-card "-" for all sources:
#   source_name = "organizations/111122222444/sources/-"
finding_result_iterator = client.list_findings(
    request={"parent": source_name, "filter": 'category="MEDIUM_RISK_ONE"'}
)
# Iterate an print all finding names and the resource they are
# in reference to.
for i, finding_result in enumerate(finding_result_iterator):
    print(
        "{}: name: {} resource: {}".format(
            i, finding_result.finding.name, finding_result.finding.resource_name
        )
    )

What's next

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