Updates

ETB-API/security/migrations/0004_securityevent.py

@@ -0,0 +1,34 @@
+# Generated by Django 5.2.6 on 2025-09-18 20:06
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('security', '0003_adaptiveauthentication_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SecurityEvent',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('event_type', models.CharField(choices=[('user_login', 'User Login'), ('user_logout', 'User Logout'), ('login_failure', 'Login Failure'), ('suspicious_request', 'Suspicious Request'), ('threat_detected', 'Threat Detected'), ('access_denied', 'Access Denied'), ('privilege_escalation', 'Privilege Escalation'), ('data_breach', 'Data Breach'), ('malware_detected', 'Malware Detected'), ('anomalous_behavior', 'Anomalous Behavior')], max_length=50)),
+                ('severity', models.CharField(choices=[('info', 'Info'), ('warning', 'Warning'), ('error', 'Error'), ('critical', 'Critical')], max_length=20)),
+                ('description', models.TextField()),
+                ('ip_address', models.GenericIPAddressField(blank=True, null=True)),
+                ('user_agent', models.TextField(blank=True)),
+                ('metadata', models.JSONField(blank=True, default=dict)),
+                ('timestamp', models.DateTimeField(auto_now_add=True)),
+                ('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['-timestamp'],
+                'indexes': [models.Index(fields=['event_type', 'timestamp'], name='security_se_event_t_1a00f0_idx'), models.Index(fields=['severity', 'timestamp'], name='security_se_severit_5c25b4_idx'), models.Index(fields=['user', 'timestamp'], name='security_se_user_id_6ceb62_idx')],
+            },
+        ),
+    ]