[Security Rules] Update security rules package to v8.8.1-beta.1 (#6008)

* [Security Rules] Update security rules package to v8.8.1-beta.1

* Add changelog entry for 8.8.1-beta.1

---------

Co-authored-by: protectionsmachine <[email protected]>

Author: terrancedejesus

packages/security_detection_engine/changelog.yml

@@ -1,5 +1,10 @@
 # newer versions go on top
 # NOTE: please use pre-release versions (e.g. -beta.0) until a package is ready for production
+- version: 8.8.1-beta.1
+  changes:
+    - description: Release security rules update
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/6008
 - version: 8.7.3
   changes:
     - description: Release security rules update

packages/security_detection_engine/kibana/security_rule/4b4e9c99-27ea-4621-95c8-82341bc6e512_1.json

@@ -0,0 +1,43 @@
+{
+    "attributes": {
+        "author": [
+            "Elastic"
+        ],
+        "description": "Generates a detection alert each time a 'Container Workload Protection' alert is received. Enabling this rule allows you to immediately begin triaging and investigating these alerts.",
+        "enabled": true,
+        "from": "now-10m",
+        "index": [
+            "logs-cloud_defend.alerts-*"
+        ],
+        "language": "kuery",
+        "license": "Elastic License v2",
+        "max_signals": 10000,
+        "name": "Container Workload Protection",
+        "query": "event.kind:alert and event.module:cloud_defend\n",
+        "required_fields": [
+            {
+                "ecs": true,
+                "name": "event.kind",
+                "type": "keyword"
+            },
+            {
+                "ecs": true,
+                "name": "event.module",
+                "type": "keyword"
+            }
+        ],
+        "risk_score": 47,
+        "rule_id": "4b4e9c99-27ea-4621-95c8-82341bc6e512",
+        "severity": "medium",
+        "tags": [
+            "Elastic",
+            "Container Workload Protection",
+            "Kubernetes"
+        ],
+        "timestamp_override": "event.ingested",
+        "type": "query",
+        "version": 1
+    },
+    "id": "4b4e9c99-27ea-4621-95c8-82341bc6e512_1",
+    "type": "security-rule"
+}

packages/security_detection_engine/manifest.yml

@@ -1,7 +1,7 @@
 categories:
   - security
 conditions:
-  kibana.version: ^8.7.0
+  kibana.version: ^8.8.0
 description: Prebuilt detection rules for Elastic Security
 format_version: 1.0.0
 icons:
@@ -12,7 +12,7 @@ license: basic
 name: security_detection_engine
 owner:
   github: elastic/protections
-release: ga
+release: beta
 title: Prebuilt Security Detection Rules
 type: integration
-version: 8.7.3
+version: 8.8.1-beta.1