Gestione dei contrassegni di sicurezza utilizzando l'API Security Command Center

Questa guida descrive come utilizzare l'API Security Command Center per gestire i contrassegni di sicurezza. I contrassegni di sicurezza, o "contrassegni", sono annotazioni personalizzabili su asset o risultati in Security Command Center che ti consentono di aggiungere il tuo contesto aziendale a questi oggetti.

Puoi aggiungere o aggiornare i contrassegni di sicurezza solo sugli asset supportati da Security Command Center. Per un elenco degli asset supportati da Security Command Center, consulta Tipi di asset supportati in Security Command Center.

Prima di iniziare

Prima di poter utilizzare i contrassegni di sicurezza, devi configurare un account di servizio e un SDK.

Per aggiungere o modificare i contrassegni di sicurezza, devi disporre di un ruolo Identity and Access Management che includa le autorizzazioni per il tipo di contrassegno che vuoi utilizzare:

  • Contrassegni degli asset: Scrittore contrassegni di sicurezza per asset, securitycenter.assetSecurityMarksWriter
  • Contrassegni dei risultati: Scrittore contrassegni di sicurezza per risultati, securitycenter.findingSecurityMarksWriter

Per saperne di più sui ruoli IAM in Security Command Center, consulta Controllo dell'accesso. Per scoprire come utilizzare i contrassegni di sicurezza in modo efficace, consulta Utilizzo dei contrassegni di sicurezza di Security Command Center.

Aggiungere o aggiornare i contrassegni di sicurezza sugli asset

Quando utilizzi l'API Security Command Center, l'aggiunta e l'aggiornamento dei contrassegni di sicurezza sono la stessa operazione. L'esempio mostra come aggiungere contrassegni di sicurezza per le coppie chiave-valore (key_a, value_a) e (key_b, value_b).

Il seguente codice utilizza le maschere di campo per garantire che vengano aggiornati solo questi valori. Se non vengono fornite maschere di campo, tutti i contrassegni di sicurezza vengono cancellati prima di aggiungere le chiavi e i valori specificati.

gcloud

gcloud scc assets update-marks ASSET_ID \
    --PARENT=PARENT_ID \
    --location=LOCATION \
    --security-marks=SECURITY_MARKS \
    --update-mask=UPDATE_MASK

Sostituisci quanto segue:

  • ASSET_ID: l'asset da aggiornare.
  • PARENT: il livello della gerarchia delle risorse in cui si trova l'asset; utilizza organization, folder o project.
  • PARENT_ID: l'ID numerico dell'organizzazione, della cartella o del progetto principale oppure l'ID alfanumerico del progetto principale.
  • LOCATION: the Security Command Center location in which to update a contrassegno di sicurezza on an asset; if data residency is enabled, use eu, sa, or us; otherwise, use the value global.
  • SECURITY_MARKS: coppie chiave-valore separate da virgole che rappresentano i contrassegni di sicurezza e i relativi valori; ad esempio, key_a=value_a,key_b=value_b.
  • UPDATE_MASK: elenco separato da virgole dei campi contrassegno di sicurezza da aggiornare per l'asset; ad esempio, marks.key_a,marks.key_b.

Vai

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv2"
	"cloud.google.com/go/securitycenter/apiv2/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}/locations/{location_id}/assets/{asset_id}"
	//		assetName := "projects/{project_id}/locations/{location_id}/assets/{asset_id}"
	//		assetName := "folders/{folder_id}/locations/{location_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

}

Python

def add_to_finding(organization_id, source_name, location_id, finding_name):
    """
    Adds security marks to a finding.
    Args:
       organization_id: organization_id is the numeric ID of the organization. e.g.:organization_id = "111122222444"
       source_name: is the resource path for a source that has been created
       location_id: Gcp location id; example: 'global'
       finding_name: finding name to add security marks.

    Returns:
        Dict: returns the deleted security marks response.
    """
    from google.cloud import securitycenter_v2
    from google.protobuf import field_mask_pb2

    client = securitycenter_v2.SecurityCenterClient()
    finding_name = f"organizations/{organization_id}/sources/{source_name}/locations/{location_id}/findings/{finding_name}"
    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,
        }
    )
    return updated_marks, marks

Per informazioni sui contrassegni degli asset dedicati per i rilevatori di Security Health Analytics, consulta Gestire le policy.

Eliminare i contrassegni di sicurezza sugli asset

L'eliminazione di contrassegni di sicurezza specifici viene eseguita in modo simile all'aggiunta o all'aggiornamento, in particolare chiamando l'aggiornamento con una maschera di campo, ma senza alcun valore corrispondente. Nell'esempio, vengono eliminati i contrassegni di sicurezza con le chiavi key_a e key_b.

gcloud

gcloud scc assets update-marks ASSET_ID \
  --PARENT=PARENT_ID \
  --location=LOCATION \
  --update-mask=UPDATE_MASK
  • ASSET_ID: l'asset da aggiornare.
  • PARENT: il livello della gerarchia delle risorse in cui si trova l'asset; utilizza organization, folder o project.
  • PARENT_ID: l'ID numerico dell'organizzazione, della cartella o del progetto principale oppure l'ID alfanumerico del progetto principale.
  • LOCATION: the Security Command Center location in which to delete a contrassegno di sicurezza from an asset; if data residency is enabled, use eu, sa, or us; otherwise, use the value global.
  • UPDATE_MASK: elenco separato da virgole dei campi contrassegno di sicurezza da eliminare dall'asset; ad esempio, marks.key_a,marks.key_b.

Node.js

// Imports the Google Cloud client library.
const {SecurityCenterClient} = require('@google-cloud/security-center').v2;

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

// Build the full resource path for the finding to update.
/*
 * TODO(developer): Update the following references for your own environment before running the sample.
 */
// const organizationId = 'YOUR_ORGANIZATION_ID';
// const sourceId = 'SOURCE_ID';
// const location = 'LOCATION_ID';
const findingName = `organizations/${organizationId}/sources/${sourceId}/locations/${location}/findings/${findingId}`;

// Construct the request to be sent by the client.
const updateSecurityMarksRequest = {
  securityMarks: {
    name: `${findingName}/securityMarks`,
    // Intentionally, not setting marks to delete them.
  },
  // Only delete marks for the following keys.
  updateMask: {paths: ['marks.key_a', 'marks.key_b']},
};

async function deleteSecurityMarks() {
  const [newMarks] = await client.updateSecurityMarks(
    updateSecurityMarksRequest
  );

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

Python

def delete_security_marks(organization_id, asset_name) -> Dict:
    """
    Removes security marks from an asset.
    Args:
       organization_id: organization_id is the numeric ID of the organization. e.g.:organization_id = "111122222444"
       asset_name: is the resource path for an asset that exists in SCC

    Returns:
        Dict: returns the deleted security marks response.
    """
    # Make sure they are there first
    add_to_asset(organization_id, asset_name)
    from google.cloud import securitycenter_v2
    from google.protobuf import field_mask_pb2

    # Create a new client.
    client = securitycenter_v2.SecurityCenterClient()
    asset_name = f"organizations/{organization_id}/assets/{asset_name}"
    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)
    return updated_marks

Aggiungere ed eliminare i contrassegni di sicurezza nella stessa richiesta

La tecnica per aggiungere e aggiornare i contrassegni di sicurezza e per eliminarli può essere combinata nella stessa richiesta. Nell'esempio, key_a viene aggiornata e key_b viene eliminata.

gcloud

gcloud scc assets update-marks ASSET_ID \
    --PARENT=PARENT_ID \
    --location=LOCATION \
    --update-mask=UPDATE_MASK
  • ASSET_ID: l'asset da aggiornare.
  • PARENT: il livello della gerarchia delle risorse in cui si trova l'asset; utilizza organization, folder o project.
  • PARENT_ID: l'ID numerico dell'organizzazione, della cartella o del progetto principale oppure l'ID alfanumerico del progetto principale.
  • LOCATION: the Security Command Center location in which to update and delete security marks for an asset; if data residency is enabled, use eu, sa, or us; otherwise, use the value global.
  • SECURITY_MARKS: coppie chiave-valore separate da virgole che rappresentano i contrassegni di sicurezza che vuoi aggiornare; ad esempio, key_a=value_a; ometti i contrassegni di sicurezza che vuoi eliminare
  • UPDATE_MASK: elenco separato da virgole dei campi contrassegno di sicurezza da aggiornare o eliminare; ad esempio, marks.key_a,marks.key_b.

Node.js

// Imports the Google Cloud client library.
const {SecurityCenterClient} = require('@google-cloud/security-center').v2;

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

// Build the full resource path for the finding to update.
/*
 * TODO(developer): Update the following references for your own environment before running the sample.
 */
// const organizationId = 'YOUR_ORGANIZATION_ID';
// const sourceId = 'SOURCE_ID';
const findingName = `organizations/${organizationId}/sources/${sourceId}/locations/${location}/findings/${findingId}`;

// Construct the request to be sent by the client.
const updateSecurityMarksRequest = {
  securityMarks: {
    name: `${findingName}/securityMarks`,
    marks: {key_a: 'new_value_for_a'},
  },
  // Set the update mask to specify which properties should be updated.
  // If empty, all mutable fields will be updated.
  // For more info on constructing field mask path, see the proto or:
  // https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.FieldMask.
  // Since no marks have been added, including "marks.key_b" in the update mask
  // will cause it to be deleted.
  updateMask: {paths: ['marks.key_a', 'marks.key_b']},
};

async function UpdateAndDeleteSecurityMarks() {
  const [newMarks] = await client.updateSecurityMarks(
    updateSecurityMarksRequest
  );

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

Python

def delete_and_update_marks(organization_id, asset_name) -> Dict:
    """
    Updates and deletes security marks from an asset in the same call.
    Args:
       organization_id: organization_id is the numeric ID of the organization. e.g.:organization_id = "111122222444"
       asset_name: is the resource path for an asset that exists in SCC

    Returns:
        Dict: returns the deleted security marks response.

    """
    # Make sure they are there first
    add_to_asset(organization_id, asset_name)
    from google.cloud import securitycenter_v2
    from google.protobuf import field_mask_pb2

    client = securitycenter_v2.SecurityCenterClient()
    asset_name = f"organizations/{organization_id}/assets/{asset_name}"
    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)
    return updated_marks

Aggiungere contrassegni di sicurezza ai risultati

L'aggiunta, l'aggiornamento e l'eliminazione dei contrassegni di sicurezza sui risultati seguono la stessa procedura dell'aggiornamento dei contrassegni di sicurezza sugli asset. L'unica modifica è il nome della risorsa utilizzata nella chiamata API. Anziché una risorsa asset, fornisci il nome di una risorsa risultato.

Ad esempio, per aggiornare i contrassegni di sicurezza su un risultato, utilizza il seguente codice:

gcloud

gcloud scc findings update-marks FINDING_NAME \
    --PARENT=PARENT_ID \
    --location=LOCATION \
    --source=SOURCE_ID \
    --security-marks=SECURITY_MARKS \
    --update-mask=UPDATE_MASK

Sostituisci quanto segue:

  • FINDING_NAME: il risultato da aggiornare.
  • PARENT: il livello della gerarchia delle risorse in cui si trova il risultato; utilizza organization, folder o project.
  • PARENT_ID: l'ID numerico dell'organizzazione, della cartella o del progetto principale oppure l'ID alfanumerico del progetto principale.
  • LOCATION: the Security Command Center location in which to update a contrassegno di sicurezza on a finding; if data residency is enabled, use eu, sa, or us; otherwise, use the value global.
  • SOURCE_ID: l'ID origine.
  • SECURITY_MARKS: coppie chiave-valore separate da virgole che rappresentano i contrassegni di sicurezza e i relativi valori; ad esempio, key_a=value_a,key_b=value_b.
  • UPDATE_MASK: elenco separato da virgole dei campi contrassegno di sicurezza da aggiornare per l'asset; ad esempio, marks.key_a,marks.key_b.

Java


import autovalue.shaded.com.google.common.collect.ImmutableMap;
import com.google.cloud.securitycenter.v2.FindingName;
import com.google.cloud.securitycenter.v2.SecurityCenterClient;
import com.google.cloud.securitycenter.v2.SecurityMarks;
import com.google.cloud.securitycenter.v2.UpdateSecurityMarksRequest;
import com.google.protobuf.FieldMask;
import java.io.IOException;

public class AddMarkToFinding {

  public static void main(String[] args) throws IOException {
    // TODO: Replace the sample resource name
    // organizationId: Google Cloud Organization id.
    String organizationId = "{google-cloud-organization-id}";

    // Specify the source-id.
    String sourceId = "{source-id}";

    // Specify the finding-id.
    String findingId = "{finding-id}";

    // Specify the location.
    String location = "global";

    addMarksToFinding(organizationId, sourceId, location, findingId);
  }

  // Demonstrates adding security marks to findings.
  // To add or change security marks, you must have an IAM role that includes permission:
  // Finding marks: Finding Security Marks Writer, securitycenter.findingSecurityMarksWriter
  public static SecurityMarks addMarksToFinding(String organizationId, String sourceId,
      String location, String findingId) throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    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");

    // Instead of using the FindingName, a plain String can also be used. E.g.:
    // String findingName = String.format("organizations/%s/sources/%s/locations/%s/findings/%s",
    // organizationId, sourceId, location, findingId);
    FindingName findingName = FindingName
        .ofOrganizationSourceLocationFindingName(organizationId, sourceId, location, findingId);

    // Add security marks and field mask for security marks.
    SecurityMarks securityMarks = SecurityMarks.newBuilder()
        .setName(findingName + "/securityMarks")
        .putAllMarks(markMap)
        .build();

    // Set the update mask to specify which properties should be updated.
    // If empty, all mutable fields will be updated.
    // For more info on constructing field mask path, see the proto or:
    // https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.FieldMask
    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:" + response);
    return response;
  }
}

Node.js

// Imports the Google Cloud client library.
const {SecurityCenterClient} = require('@google-cloud/security-center').v2;

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

// Build the full resource path for the finding to update.
/*
 * TODO(developer): Update the following references for your own environment before running the sample.
 */
// const organizationId = 'YOUR_ORGANIZATION_ID';
// const sourceId = 'SOURCE_ID';
const findingName = `organizations/${organizationId}/sources/${sourceId}/locations/${location}/findings/${findingId}`;

// Construct the request to be sent by the client.
const updateSecurityMarksRequest = {
  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']},
};

async function addFindingSecurityMarks() {
  const [newMarks] = await client.updateSecurityMarks(
    updateSecurityMarksRequest
  );

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

Python

def add_to_finding(organization_id, source_name, location_id, finding_name):
    """
    Adds security marks to a finding.
    Args:
       organization_id: organization_id is the numeric ID of the organization. e.g.:organization_id = "111122222444"
       source_name: is the resource path for a source that has been created
       location_id: Gcp location id; example: 'global'
       finding_name: finding name to add security marks.

    Returns:
        Dict: returns the deleted security marks response.
    """
    from google.cloud import securitycenter_v2
    from google.protobuf import field_mask_pb2

    client = securitycenter_v2.SecurityCenterClient()
    finding_name = f"organizations/{organization_id}/sources/{source_name}/locations/{location_id}/findings/{finding_name}"
    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,
        }
    )
    return updated_marks, marks

I contrassegni di sicurezza vengono elaborati durante le scansioni batch, che vengono eseguite due volte al giorno per Security Command Center Premium ed Enterprise e una volta ogni due giorni per Security Command Center Standard, e non in tempo reale. Potrebbe essere necessario attendere da 12 a 24 ore prima che i contrassegni di sicurezza vengano elaborati e che vengano applicate le policy di applicazione che risolvono o riaprono i risultati.

Elencare gli asset con filtri di contrassegno di sicurezza

Dopo aver impostato i contrassegni di sicurezza su un asset, puoi utilizzarli nell'argomento del filtro della chiamata API ListAssets. Ad esempio, per eseguire una query su tutti gli asset in cui key_a = value_a, utilizza il seguente codice:

gcloud

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

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

Vai

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
}

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);
  }
}

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();

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)

Elencare i risultati con filtri di contrassegno di sicurezza

Dopo aver impostato i contrassegni di sicurezza su un risultato, puoi utilizzarli nell'argomento del filtro della chiamata API ListFindings. Ad esempio, per eseguire una query su tutti gli asset in cui key_a != value_a, utilizza il seguente codice:

gcloud

gcloud scc findings list PARENT/PARENT_ID \
    --location=LOCATION \
    --source=SOURCE_ID \
    --filter=FILTER

Vai

import (
	"context"
	"fmt"
	"io"

	securitycenter "cloud.google.com/go/securitycenter/apiv2"
	"cloud.google.com/go/securitycenter/apiv2/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
}

Java


import com.google.cloud.securitycenter.v2.Finding;
import com.google.cloud.securitycenter.v2.ListFindingsRequest;
import com.google.cloud.securitycenter.v2.ListFindingsResponse.ListFindingsResult;
import com.google.cloud.securitycenter.v2.SecurityCenterClient;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class ListFindingMarksWithFilter {

  public static void main(String[] args) throws IOException {
    // TODO: Replace the sample resource name
    // organizationId: Google Cloud Organization id.
    String organizationId = "{google-cloud-organization-id}";

    // Specify the source-id.
    String sourceId = "{source-id}";

    // Specify the location.
    String location = "global";

    listFindingsWithQueryMarks(organizationId, sourceId, location);
  }

  // Demonstrates how to filter and list findings by security mark.
  public static List<Finding> listFindingsWithQueryMarks(String organizationId,
      String sourceId, String location) throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    SecurityCenterClient client = SecurityCenterClient.create();

    // Start setting up a request to list all findings filtered by a specific security mark.
    // Use any one of the following formats:
    //  * organizations/{organization_id}/sources/{source_id}/locations/{location}
    //  * folders/{folder_id}/sources/{source_id}/locations/{location}
    //  * projects/{project_id}/sources/{source_id}/locations/{location}
    String parent = String.format("organizations/%s/sources/%s/locations/%s",
        organizationId, sourceId, location);

    // Lists findings where the 'security_marks.marks.key_a' field does not equal 'value_a'.
    String filter = "NOT security_marks.marks.key_a=\"value_a\"";

    ListFindingsRequest request = ListFindingsRequest.newBuilder()
        .setParent(parent)
        .setFilter(filter)
        .build();

    // Call the API.
    List<Finding> listFindings = new ArrayList<>();
    Iterable<ListFindingsResult> resultList = client.listFindings(request).iterateAll();
    resultList.forEach(result -> listFindings.add(result.getFinding()));

    for (Finding finding : listFindings) {
      System.out.println("List findings: " + finding);
    }
    return listFindings;
  }
}

Node.js

// Imports the Google Cloud client library.
const {SecurityCenterClient} = require('@google-cloud/security-center').v2;

// Creates a new client.
const client = new SecurityCenterClient();
//  Build the full resource path for the source to search for findings.

// The source path supports mutliple formats:
// - `${parent}/sources/${sourceId}` without a location
// - `${parent}/sources/${sourceId}/locations/${location}` with a location
// where parent must be in one of the following formats:
// - `organizations/${organization_id}`
// - `folders/${folder_id}`
// - `projects/${project_id}`

/*
 * TODO(developer): Update the following references for your own environment before running the sample.
 */
// const organizationId = 'YOUR_ORGANIZATION_ID';
// const sourceId = 'SOURCE_ID';

const sourceName = `organizations/${organizationId}/sources/${sourceId}`;

// Construct the request to be sent by the client.
const listFindingsRequest = {
  // List findings across all sources.
  parent: sourceName,
  filter: 'NOT security_marks.marks.key_a="value_a"',
};

async function listFindingsWithSecurityMarks() {
  const [response] = await client.listFindings(listFindingsRequest);
  let count = 0;
  Array.from(response).forEach(result =>
    console.log(
      `${++count} ${result.finding.name} ${result.finding.resourceName}`
    )
  );
}
listFindingsWithSecurityMarks();

Python

def list_findings_with_security_marks(organization_id, source_name, location_id) -> int:
    """
    lists all filtered findings with security marks across an organization.
    Args:
        organization_id: organization_id is the numeric ID of the organization. e.g.:organization_id = "111122222444"
        source_name: is the resource path for a source that has been created
        location_id: GCP location id; example: 'global'
    Returns:
         int: returns the count of filtered findings with security marks across the organization.
    """
    count = 0
    from google.cloud import securitycenter_v2

    # Create a new client.
    client = securitycenter_v2.SecurityCenterClient()
    parent = f"organizations/{organization_id}"
    all_sources = f"{parent}/sources/{source_name}/locations/{location_id}"
    # below filter is used to list active and unmuted findings without security marks acknowledgement as true.
    finding_result_iterator = client.list_findings(
        request={
            "parent": all_sources,
            "filter": 'NOT security_marks.marks.ACK="true" AND NOT mute="MUTED" AND state="ACTIVE"',
        }
    )
    # Iterate an print all finding names and the resource they are
    # in reference to.
    for count, finding_result in enumerate(finding_result_iterator):
        print(
            "{}: name: {} resource: {}".format(
                count, finding_result.finding.name, finding_result.finding.resource_name
            )
        )
    return count

Passaggi successivi