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使用 Security Command Center API 管理安全标记

本指南介绍了如何使用 Security Command Center Security Command Center API 管理安全标记。安全标记（或简称“标记”）是 Security Command Center 中资源的自定义注释，可让您将自己的企业环境添加到这些对象中。

您只能为 Security Command Center 支持的资产添加或更新安全标记。如需查看 Security Command Center 支持的资产列表，请参阅 Security Command Center 中支持的资产类型。

准备工作

您需要先设置服务账号和 SDK，然后才能使用安全标记。

要添加或更改安全标记，您必须拥有身份和访问权限管理角色，其中包含您要使用的标记类型的权限：

资源标记：Asset Security Marks Writer，securitycenter.assetSecurityMarksWriter
发现结果标记：Finding Security Marks Writer、securitycenter.findingSecurityMarksWriter

如需详细了解 Security Command Center 中的 IAM 角色，请参阅访问权限控制。如需了解如何有效地使用安全标记，请参阅使用 Security Command Center 安全标记。

为资源添加或更新安全标记

使用 Security Command Center API 时，添加和更新安全标记的操作是相同的。以下示例展示了如何为两个键值对 (key_a, value_a) 和 (key_b, value_b) 添加安全标记。

以下代码使用字段掩码来确保只更新这些值。如果未提供字段掩码，则在添加给定键和值之前清除所有安全标记。

gcloud

  # ORGANIZATION=12344321
  # ASSET=43211234
  SECURITY_MARKS="key_a=value_a,key_b=value_b"
  UPDATE_MASK="marks.key_a,marks.key_b"

  gcloud scc assets update-marks $ASSET \
      --organization $ORGANIZATION \
      --security-marks $SECURITY_MARKS \
      --update-mask $UPDATE_MASK

如需查看更多示例，请运行以下命令：

  gcloud scc assets update-marks --help

Python

from google.cloud import securitycenter
from google.protobuf import field_mask_pb2

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

# 'asset_name' is the resource path for an asset that exists in SCC.
# Specify the value of 'asset_name' in one of the following formats:
#   f"organizations/{org_id}/assets/{asset_id}"
#   f"projects/{project_id}/assets/{asset_id}"
#   f"folders/{folder_id}/assets/{asset_id}"
# asset_name = organizations/123123342/assets/12312321
marks_name = f"{asset_name}/securityMarks"

# Notice the suffix after "marks." in the field mask matches the keys
# in marks.
field_mask = field_mask_pb2.FieldMask(paths=["marks.key_a", "marks.key_b"])
marks = {"key_a": "value_a", "key_b": "value_b"}

updated_marks = client.update_security_marks(
    request={
        "security_marks": {"name": marks_name, "marks": marks},
        "update_mask": field_mask,
    }
)
print(updated_marks)

Java

static SecurityMarks addToAsset(String assetName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Specify the value of 'assetName' in one of the following formats:
    //    String assetName = "organizations/{org-id}/assets/{asset-id}";
    //    String assetName = "projects/{project-id}/assets/{asset-id}";
    //    String assetName = "folders/{folder-id}/assets/{asset-id}";
    //
    // Start setting up a request to add security marks for an asset.
    ImmutableMap markMap = ImmutableMap.of("key_a", "value_a", "key_b", "value_b");

    // Add security marks and field mask for security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder()
            .setName(assetName + "/securityMarks")
            .putAllMarks(markMap)
            .build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}

Go

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv1"
	"cloud.google.com/go/securitycenter/apiv1/securitycenterpb"
	"google.golang.org/genproto/protobuf/field_mask"
)

// addSecurityMarks adds/updates the security marks for the assetName.
// Specifically, it sets "key_a" and "key_b" to "value_a" and "value_b"
// respectively.  assetName is the resource path for an asset.
func addSecurityMarks(w io.Writer, assetName string) error {
	// Specify the value of 'assetName' in one of the following formats:
	// 		assetName := "organizations/{org_id}/assets/{asset_id}"
	//		assetName := "projects/{project_id}/assets/{asset_id}"
	//		assetName := "folders/{folder_id}/assets/{asset_id}"
	// 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.UpdateSecurityMarksRequest{
		// If not set or empty, all marks would be cleared before
		// adding the new marks below.
		UpdateMask: &field_mask.FieldMask{
			Paths: []string{"marks.key_a", "marks.key_b"},
		},
		SecurityMarks: &securitycenterpb.SecurityMarks{
			Name: fmt.Sprintf("%s/securityMarks", assetName),
			// Note keys correspond to the last part of each path.
			Marks: map[string]string{"key_a": "value_a", "key_b": "value_b"},
		},
	}
	updatedMarks, err := client.UpdateSecurityMarks(ctx, req)
	if err != nil {
		return fmt.Errorf("UpdateSecurityMarks: %w", err)
	}

	fmt.Fprintf(w, "Updated marks: %s\n", updatedMarks.Name)
	for k, v := range updatedMarks.Marks {
		fmt.Fprintf(w, "%s = %s\n", k, v)
	}
	return nil

}

Node.js

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

// Creates a new client.
const client = new SecurityCenterClient();

async function addSecurityMarks() {
  // assetName is the full resource path for the asset to update.
  /*
   * TODO(developer): Uncomment the following lines
   */
  // Specify the value of 'assetName' in one of the following formats:
  //    `organizations/${org-id}/assets/${asset-id}`;
  //    `projects/${project-id}/assets/${asset-id}`;
  //    `folders/${folder-id}/assets/${asset-id}`;
  // const assetName = "organizations/123123342/assets/12312321";
  const [newMarks] = await client.updateSecurityMarks({
    securityMarks: {
      name: `${assetName}/securityMarks`,
      marks: {key_a: 'value_a', key_b: 'value_b'},
    },
    // Only update the marks with these keys.
    updateMask: {paths: ['marks.key_a', 'marks.key_b']},
  });

  console.log('New marks: %', newMarks);
}
addSecurityMarks();

阅读管理政策了解 Security Health Analytics 检测器的专用资产标记。

删除资源的安全标记

删除特定安全标记的方式与添加或更新标记类似，特别是使用字段掩码调用更新，没有相应的值。在下面的示例中，系统会删除包含密钥 key_a 和 key_b 的安全标记。

gcloud

  # ORGANIZATION=12344321
  # ASSET=43211234
  UPDATE_MASK="marks.key_a,marks.key_b"

  gcloud scc assets update-marks $ASSET \
      --organization $ORGANIZATION \
      --update-mask $UPDATE_MASK

如需查看更多示例，请运行以下命令：

  gcloud scc assets update-marks --help

Python

from google.cloud import securitycenter
from google.protobuf import field_mask_pb2

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

# 'asset_name' is the resource path for an asset that exists in SCC.
# Specify the value of 'asset_name' in one of the following formats:
#   f"organizations/{org_id}/assets/{asset_id}"
#   f"projects/{project_id}/assets/{asset_id}"
#   f"folders/{folder_id}/assets/{asset_id}"
# asset_name = organizations/123123342/assets/12312321
marks_name = f"{asset_name}/securityMarks"

field_mask = field_mask_pb2.FieldMask(paths=["marks.key_a", "marks.key_b"])

updated_marks = client.update_security_marks(
    request={
        "security_marks": {
            "name": marks_name
            # Note, no marks specified, so the specified values in
            # the fields masks will be deleted.
        },
        "update_mask": field_mask,
    }
)
print(updated_marks)

Java

static SecurityMarks clearFromAsset(String assetName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Specify the value of 'assetName' in one of the following formats:
    //    String assetName = "organizations/{org-id}/assets/{asset-id}";
    //    String assetName = "projects/{project-id}/assets/{asset-id}";
    //    String assetName = "folders/{folder-id}/assets/{asset-id}";
    // Start setting up a request to clear security marks for an asset.
    // Create security mark and field mask for clearing security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder().setName(assetName + "/securityMarks").build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks cleared:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}

Go

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv1"
	"cloud.google.com/go/securitycenter/apiv1/securitycenterpb"
	"google.golang.org/genproto/protobuf/field_mask"
)

// deleteSecurityMarks deletes security marks "key_a" and  "key_b" from
// assetName's marks. assetName is the resource path for an asset.
func deleteSecurityMarks(w io.Writer, assetName string) error {
	// Specify the value of 'assetName' in one of the following formats:
	// 		assetName := "organizations/{org_id}/assets/{asset_id}"
	//		assetName := "projects/{project_id}/assets/{asset_id}"
	//		assetName := "folders/{folder_id}/assets/{asset_id}"
	// 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.UpdateSecurityMarksRequest{
		// If not set or empty, all marks would be cleared.
		UpdateMask: &field_mask.FieldMask{
			Paths: []string{"marks.key_a", "marks.key_b"},
		},
		SecurityMarks: &securitycenterpb.SecurityMarks{
			Name: fmt.Sprintf("%s/securityMarks", assetName),
			// Intentionally not setting marks with the
			// corresponding field mask deletes them.
		},
	}
	updatedMarks, err := client.UpdateSecurityMarks(ctx, req)
	if err != nil {
		return fmt.Errorf("UpdateSecurityMarks: %w", err)
	}

	fmt.Fprintf(w, "Updated marks: %s\n", updatedMarks.Name)
	for k, v := range updatedMarks.Marks {
		fmt.Fprintf(w, "%s = %s\n", k, v)
	}
	return nil
}

Node.js

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

// Creates a new client.
const client = new SecurityCenterClient();

async function deleteSecurityMarks() {
  // assetName is the full resource path for the asset to update.
  /*
   * TODO(developer): Uncomment the following lines
   */
  // Specify the value of 'assetName' in one of the following formats:
  //    `organizations/${org-id}/assets/${asset-id}`;
  //    `projects/${project-id}/assets/${asset-id}`;
  //    `folders/${folder-id}/assets/${asset-id}`;
  // const assetName = "organizations/123123342/assets/12312321";
  const [newMarks] = await client.updateSecurityMarks({
    securityMarks: {
      name: `${assetName}/securityMarks`,
      // Intentionally, not setting marks to delete them.
    },
    // Only delete marks for the following keys.
    updateMask: {paths: ['marks.key_a', 'marks.key_b']},
  });

  console.log('Updated marks: %j', newMarks);
}
deleteSecurityMarks();

在同一请求中添加和删除安全标记

用于添加和更新安全标记以及删除安全标记的技术都可以合并到同一请求中。在下面的示例中，key_a 会在 key_b 被删除时进行更新。

gcloud

  # ORGANIZATION=12344321
  # ASSET=43211234
  SECURITY_MARKS="key_a=new_value_for_a"
  UPDATE_MASK="marks.key_a,marks.key_b"

  gcloud scc assets update-marks $ASSET \
      --organization $ORGANIZATION \
      --security-marks $SECURITY_MARKS \
      --update-mask $UPDATE_MASK

如需查看更多示例，请运行以下命令：

  gcloud scc assets update-marks --help

gcloud

  # ORGANIZATION=12344321
  # ASSET=43211234
  SECURITY_MARKS="key_a=new_value_for_a"
  UPDATE_MASK="marks.key_a,marks.key_b"

  gcloud scc assets update-marks $ASSET \
      --organization $ORGANIZATION \
      --security-marks $SECURITY_MARKS \
      --update-mask $UPDATE_MASK

如需查看更多示例，请运行以下命令：

  gcloud scc assets update-marks --help

Python

from google.cloud import securitycenter
from google.protobuf import field_mask_pb2

client = securitycenter.SecurityCenterClient()
# 'asset_name' is the resource path for an asset that exists in SCC.
# Specify the value of 'asset_name' in one of the following formats:
#   f"organizations/{org_id}/assets/{asset_id}"
#   f"projects/{project_id}/assets/{asset_id}"
#   f"folders/{folder_id}/assets/{asset_id}"
# asset_name = organizations/123123342/assets/12312321
marks_name = f"{asset_name}/securityMarks"

field_mask = field_mask_pb2.FieldMask(paths=["marks.key_a", "marks.key_b"])
marks = {"key_a": "new_value_for_a"}

updated_marks = client.update_security_marks(
    request={
        "security_marks": {"name": marks_name, "marks": marks},
        "update_mask": field_mask,
    }
)
print(updated_marks)

Java

static SecurityMarks deleteAndUpdateMarks(String assetName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Specify the value of 'assetName' in one of the following formats:
    //    String assetName = "organizations/{org-id}/assets/{asset-id}";
    //    String assetName = "projects/{project-id}/assets/{asset-id}";
    //    String assetName = "folders/{folder-id}/assets/{asset-id}";
    // Start setting up a request to clear and update security marks for an asset.
    // Create security mark and field mask for clearing security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder()
            .setName(assetName + "/securityMarks")
            .putMarks("key_a", "new_value_for_a")
            .build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks updated and cleared:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}

Go

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv1"
	"cloud.google.com/go/securitycenter/apiv1/securitycenterpb"
	"google.golang.org/genproto/protobuf/field_mask"
)

// addDeleteSecurityMarks adds/updates "key_a" and deletes  "key_b" from
// assetName's securityMarks. assetName is the resource path for an asset.
func addDeleteSecurityMarks(w io.Writer, assetName string) error {
	// Specify the value of 'assetName' in one of the following formats:
	// 		assetName := "organizations/{org_id}/assets/{asset_id}"
	//		assetName := "projects/{project_id}/assets/{asset_id}"
	//		assetName := "folders/{folder_id}/assets/{asset_id}"
	// 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.UpdateSecurityMarksRequest{
		// If not set or empty, all marks would be cleared.
		UpdateMask: &field_mask.FieldMask{
			Paths: []string{"marks.key_a", "marks.key_b"},
		},
		SecurityMarks: &securitycenterpb.SecurityMarks{
			Name: fmt.Sprintf("%s/securityMarks", assetName),
			// Intentionally not setting marks for key_b to
			// delete it.
			Marks: map[string]string{"key_a": "new_value_a"},
		},
	}

	updatedMarks, err := client.UpdateSecurityMarks(ctx, req)
	if err != nil {
		return fmt.Errorf("UpdateSecurityMarks: %w", err)
	}

	fmt.Fprintf(w, "Updated marks: %s\n", updatedMarks.Name)
	for k, v := range updatedMarks.Marks {
		fmt.Fprintf(w, "%s = %s\n", k, v)
	}
	return nil
}

Node.js

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

// Creates a new client.
const client = new SecurityCenterClient();

async function addDeleteSecurityMarks() {
  // assetName is the full resource path for the asset to update.
  // Specify the value of 'assetName' in one of the following formats:
  //    `organizations/${org-id}/assets/${asset-id}`;
  //    `projects/${project-id}/assets/${asset-id}`;
  //    `folders/${folder-id}/assets/${asset-id}`;
  const [newMarks] = await client.updateSecurityMarks({
    securityMarks: {
      name: `${assetName}/securityMarks`,
      marks: {key_a: 'new_value_a'},
    },
    // Only update the enableAssetDiscovery field.
    updateMask: {paths: ['marks.key_a', 'marks.key_b']},
  });

  console.log('New marks: %j', newMarks);
}
addDeleteSecurityMarks();

向发现结果添加安全标记

在发现结果中添加，更新和删除安全标记的过程与更新资源的安全标志的过程相同。唯一的变化是 API 调用中使用的资源的名称。您需要提供资源名称的发现结果，而不是资产资源。

例如，如需更新发现结果的安全标记，请使用以下代码：

gcloud

  # ORGANIZATION=12344321
  # SOURCE=43211234
  # FINDING_ID=testfindingid
  SECURITY_MARKS="key_a=value_a,key_b=value_b"
  UPDATE_MASK="marks.key_a,marks.key_b"

  gcloud scc findings update-marks $FINDING_ID \
      --source $SOURCE \
      --organization $ORGANIZATION \
      --security-marks $SECURITY_MARKS \
      --update-mask $UPDATE_MASK

如需查看更多示例，请运行以下命令：

  gcloud scc findings update-marks --help

Python

from google.cloud import securitycenter
from google.protobuf import field_mask_pb2

client = securitycenter.SecurityCenterClient()
# 'finding_name' is the resource path for a finding that exists in SCC.
# Specify the value of 'asset_name' in one of the following formats:
#   f"organizations/{org_id}/assets/{asset_id}"
#   f"projects/{project_id}/assets/{asset_id}"
#   f"folders/{folder_id}/assets/{asset_id}"
# finding_name = "organizations/1112/sources/1234/findings/findingid"
finding_marks_name = f"{finding_name}/securityMarks"

# Notice the suffix after "marks." in the field mask matches the keys
# in marks.
field_mask = field_mask_pb2.FieldMask(
    paths=["marks.finding_key_a", "marks.finding_key_b"]
)
marks = {"finding_key_a": "value_a", "finding_key_b": "value_b"}

updated_marks = client.update_security_marks(
    request={
        "security_marks": {"name": finding_marks_name, "marks": marks},
        "update_mask": field_mask,
    }
)

Java

static SecurityMarks addToFinding(FindingName findingName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to add security marks for a finding.
    ImmutableMap markMap = ImmutableMap.of("key_a", "value_a", "key_b", "value_b");

    // Specify the value of 'findingName' in one of the following formats:
    //    FindingName.ofOrganizationSourceFindingName("org-id", "source", "finding-id");
    //    FindingName.ofProjectSourceFindingName("project-id", "source", "finding-id");
    //    FindingName.ofFolderSourceFindingName("folder-id", "source", "finding-id");
    // Add security marks and field mask for security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder()
            .setName(findingName + "/securityMarks")
            .putAllMarks(markMap)
            .build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}

Go

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv1"
	"cloud.google.com/go/securitycenter/apiv1/securitycenterpb"
	"google.golang.org/genproto/protobuf/field_mask"
)

// addSecurityMarks adds/updates security marks for the findingName and
// returns the updated marks. Specifically, it sets "key_a" an "key_b" to
// "value_a" and "value_b" respectively. findingName is the resource path for
// the finding to add marks to.
func addSecurityMarks(w io.Writer, findingName string) error {
	// Specify the value of 'findingName' in one of the following formats:
	// 		"organizations/{orgId}/sources/{sourceId}/findings/{findingId}"
	// 		"projects/{projectId}/sources/{sourceId}/findings/{findingId}"
	// 		"folders/{folderId}/sources/{sourceId}/findings/{findingId}"
	// 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.UpdateSecurityMarksRequest{
		// If not set or empty, all marks would be cleared before
		// adding the new marks below.
		UpdateMask: &field_mask.FieldMask{
			Paths: []string{"marks.key_a", "marks.key_b"},
		},
		SecurityMarks: &securitycenterpb.SecurityMarks{
			Name: fmt.Sprintf("%s/securityMarks", findingName),
			// Note keys correspond to the last part of each path.
			Marks: map[string]string{"key_a": "value_a", "key_b": "value_b"},
		},
	}

	updatedMarks, err := client.UpdateSecurityMarks(ctx, req)
	if err != nil {
		return fmt.Errorf("UpdateSecurityMarks: %w", err)
	}

	fmt.Fprintf(w, "Updated marks: %s\n", updatedMarks.Name)
	for k, v := range updatedMarks.Marks {
		fmt.Fprintf(w, "%s = %s\n", k, v)
	}
	return nil
}

Node.js

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

// Creates a new client.
const client = new SecurityCenterClient();

async function addFindingSecurityMarks() {
  // findingName is the full resource path for the finding to update.
  /*
   * TODO(developer): Uncomment the following lines
   */
  // Specify the value of 'findingName' in one of the following formats:
  //    `organizations/${org-id}/assets/${asset-id}/findings/${finding-id}`;
  //    `projects/${project-id}/assets/${asset-id}/findings/${finding-id}`;
  //    `folders/${folder-id}/assets/${asset-id}/findings/${finding-id}`;
  const [newMarks] = await client.updateSecurityMarks({
    securityMarks: {
      name: `${findingName}/securityMarks`,
      marks: {key_a: 'value_a', key_b: 'value_b'},
    },
    // Only update the marks with these keys.
    updateMask: {paths: ['marks.key_a', 'marks.key_b']},
  });

  console.log('New marks: %j', newMarks);
}
addFindingSecurityMarks();

批量扫描（每天运行两次）期间会处理安全标记，不是实时处理。在处理安全标记和应用解决或重开发现结果的执行政策之前可能会有 12 到 24 小时的延迟。

使用安全标记过滤器列出资源

在资源上设置安全标记后，可以在 ListAssets API 调用的过滤器参数中使用这些安全标记。例如，要查询是 key_a = value_a 的所有资源，请使用以下代码：

gcloud

  # ORGANIZATION=12344321
  FILTER="security_marks.marks.key_a = \"value_a\""

  gcloud scc assets list $ORGANIZATION \
      --filter "$FILTER"

如需查看更多示例，请运行以下命令：

  gcloud scc assets list --help

Python

from google.cloud import securitycenter

client = securitycenter.SecurityCenterClient()

# 'parent' must be in one of the following formats:
#   "organizations/{organization_id}"
#   "projects/{project_id}"
#   "folders/{folder_id}"
parent = f"organizations/{organization_id}"

marks_filter = 'security_marks.marks.key_a = "value_a"'
# Call the API and print results.
asset_iterator = client.list_assets(
    request={"parent": parent, "filter": marks_filter}
)
for i, asset_result in enumerate(asset_iterator):
    print(i, asset_result)

Java

static ImmutableList<ListAssetsResult> listAssetsWithQueryMarks(
    OrganizationName organizationName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to list all assets filtered by a specific security mark.
    // Parent must be in one of the following formats:
    //    OrganizationName organizationName = OrganizationName.of("organization-id");
    //    ProjectName projectName = ProjectName.of("project-id");
    //    FolderName folderName = FolderName.of("folder-id");
    ListAssetsRequest request =
        ListAssetsRequest.newBuilder()
            .setParent(organizationName.toString())
            .setFilter("security_marks.marks.key_a = \"value_a\"")
            .build();

    // Call the API.
    ListAssetsPagedResponse response = client.listAssets(request);

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

Go

import (
	"context"
	"fmt"
	"io"

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

// listAssetsWithMarks prints assets that have a mark of key_a equal to value_a
// to w for orgID.  orgID is the numeric Organization ID.
func listAssetsWithMarks(w io.Writer, orgID string) error {
	// orgID := "12321311"
	// 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.ListAssetsRequest{
		// Parent must be in one of the following formats:
		//		"organizations/{orgId}"
		//		"projects/{projectId}"
		//		"folders/{folderId}"
		Parent: fmt.Sprintf("organizations/%s", orgID),
		Filter: `security_marks.marks.key_a = "value_a"`,
	}

	it := client.ListAssets(ctx, req)
	for {
		result, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			return fmt.Errorf("ListAssets: %w", err)
		}
		asset := result.Asset
		properties := asset.SecurityCenterProperties
		fmt.Fprintf(w, "Asset Name: %s, ", asset.Name)
		fmt.Fprintf(w, "Resource Name %s, ", properties.ResourceName)
		fmt.Fprintf(w, "Resource Type %s\n", properties.ResourceType)
	}
	return nil
}

Node.js

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

// Creates a new client.
const client = new SecurityCenterClient();
//  organizationId is the numeric ID of the organization.
/*
 * TODO(developer): Uncomment the following lines
 */
// parent: must be in one of the following formats:
//    `organizations/${organization_id}`
//    `projects/${project_id}`
//    `folders/${folder_id}`
const parent = `organizations/${organizationId}`;

// Call the API with automatic pagination.
async function listAssetsWithSecurityMarks() {
  const [response] = await client.listAssets({
    parent: parent,
    filter: 'security_marks.marks.key_a="value_a"',
  });
  let count = 0;
  Array.from(response).forEach(result =>
    console.log(
      `${++count} ${result.asset.name} ${
        result.asset.securityCenterProperties.resourceName
      }`
    )
  );
}

listAssetsWithSecurityMarks();

使用安全标记过滤器列出发现结果

对发现结果设置安全标记后，可以在 ListFindings API 调用的过滤器参数中使用它们。例如，要查询 key_a != value_a 的所有资源，请使用以下代码：

gcloud

  # ORGANIZATION=12344321
  # SOURCE=43211234
  FILTER="NOT security_marks.marks.key_a=\"value_a\""

  gcloud scc findings list $ORGANIZATION \
      --source $SOURCE \
      --filter "$FILTER"

如需查看更多示例，请运行以下命令：

  gcloud scc findings list --help

Python

from google.cloud import securitycenter

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 = "{parent}/sources/{source_id}"
# 'parent' must be in one of the following formats:
#   "organizations/{organization_id}"
#   "projects/{project_id}"
#   "folders/{folder_id}"
# source_name = "organizations/111122222444/sources/1234"
marks_filter = 'NOT security_marks.marks.finding_key_a="value_a"'

# Call the API and print results.
finding_iterator = client.list_findings(
    request={"parent": source_name, "filter": marks_filter}
)
for i, finding_result in enumerate(finding_iterator):
    print(i, finding_result)

Java

static ImmutableList<ListFindingsResult> listFindingsWithQueryMarks(SourceName sourceName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to list all findings filtered by a specific security mark.
    //
    // 'parent' must be in one of the following formats:
    //    * OrganizationName organizationName = OrganizationName.of("organization-id");
    //      String parent = organizationName.getOrganization();
    //    * ProjectName projectName = ProjectName.of("project-id");
    //      String parent = projectName.getProject();
    //    * FolderName folderName = FolderName.of("folder-id");
    //      String parent = folderName.getFolder();
    // SourceName sourceName = SourceName.of(parent, {source-id});

    String filter = "NOT security_marks.marks.key_a=\"value_a\"";

    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 in the filter.If your organization has a large
    // number of
    // findings this can cause out of memory issues.  You can process them batches by returning
    // the Iterable returned response.iterateAll() directly.
    ImmutableList<ListFindingsResult> results = ImmutableList.copyOf(response.iterateAll());
    System.out.println("Findings with security mark - key_a=value_a:");
    System.out.println(results);
    return results;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}

Go

import (
	"context"
	"fmt"
	"io"

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

// listFindingsWithMarks prints findings that don't have a security mark
// key_a equal to value_a to w.  sourceName is the full resource name
// of the source to search for findings under.
func listFindingsWithMarks(w io.Writer, sourceName string) error {
	// sourceName := "{parent}/sources/{sourceId}"
	// 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: `NOT security_marks.marks.key_a="value_a"`,
	}
	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
}

Node.js

// 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 listFindingsWithSecurityMarks() {
  const [response] = await client.listFindings({
    // List findings across all sources.
    parent: sourceName,
    filter: 'NOT security_marks.marks.key_a="value_a"',
  });
  let count = 0;
  Array.from(response).forEach(result =>
    console.log(
      `${++count} ${result.finding.name} ${result.finding.resourceName}`
    )
  );
}
listFindingsWithSecurityMarks();

后续步骤

详细了解列出发现结果和房源详情。