feat: Add Notebook field to finding's list of attributes

PiperOrigin-RevId: 619663717

google/cloud/securitycenter/v1/BUILD.bazel

@@ -48,6 +48,7 @@ proto_library(
         "log_entry.proto",
         "mitre_attack.proto",
         "mute_config.proto",
+        "notebook.proto",
         "notification_config.proto",
         "notification_message.proto",
         "organization_settings.proto",

google/cloud/securitycenter/v1/finding.proto

@@ -38,6 +38,7 @@ import "google/cloud/securitycenter/v1/kubernetes.proto";
 import "google/cloud/securitycenter/v1/load_balancer.proto";
 import "google/cloud/securitycenter/v1/log_entry.proto";
 import "google/cloud/securitycenter/v1/mitre_attack.proto";
+import "google/cloud/securitycenter/v1/notebook.proto";
 import "google/cloud/securitycenter/v1/org_policy.proto";
 import "google/cloud/securitycenter/v1/process.proto";
 import "google/cloud/securitycenter/v1/security_marks.proto";
@@ -387,4 +388,7 @@ message Finding {
 
   // The load balancers associated with the finding.
   repeated LoadBalancer load_balancers = 58;
+
+  // Notebook associated with the finding.
+  Notebook notebook = 63;
 }

google/cloud/securitycenter/v1/notebook.proto

@@ -0,0 +1,44 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.securitycenter.v1;
+
+import "google/protobuf/timestamp.proto";
+
+option csharp_namespace = "Google.Cloud.SecurityCenter.V1";
+option go_package = "cloud.google.com/go/securitycenter/apiv1/securitycenterpb;securitycenterpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookProto";
+option java_package = "com.google.cloud.securitycenter.v1";
+option php_namespace = "Google\\Cloud\\SecurityCenter\\V1";
+option ruby_package = "Google::Cloud::SecurityCenter::V1";
+
+// Represents a Jupyter notebook IPYNB file, such as a [Colab Enterprise
+// notebook](https://cloud.google.com/colab/docs/introduction) file, that is
+// associated with a finding.
+message Notebook {
+  // The name of the notebook.
+  string name = 1;
+
+  // The source notebook service, for example, "Colab Enterprise".
+  string service = 2;
+
+  // The user ID of the latest author to modify the notebook.
+  string last_author = 3;
+
+  // The most recent time the notebook was updated.
+  google.protobuf.Timestamp notebook_update_time = 4;
+}