diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityCustomEntityQuery.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityCustomEntityQuery.cs
index 90d755c93950..82af8ba5e902 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityCustomEntityQuery.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityCustomEntityQuery.cs
@@ -56,7 +56,7 @@ public ActivityCustomEntityQuery()
         /// 'Malware', 'Process', 'RegistryKey', 'RegistryValue',
         /// 'SecurityGroup', 'URL', 'IoTDevice', 'SecurityAlert',
         /// 'HuntingBookmark', 'MailCluster', 'MailMessage', 'Mailbox',
-        /// 'SubmissionMail'</param>
+        /// 'SubmissionMail', 'Nic'</param>
         /// <param name="requiredInputFieldsSets">List of the fields of the
         /// source entity that are required to run the query</param>
         /// <param name="entitiesFilter">The query applied only to entities
@@ -121,7 +121,7 @@ public ActivityCustomEntityQuery()
         /// 'CloudApplication', 'DNS', 'FileHash', 'IP', 'Malware', 'Process',
         /// 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'URL',
         /// 'IoTDevice', 'SecurityAlert', 'HuntingBookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "properties.inputEntityType")]
         public string InputEntityType { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQuery.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQuery.cs
index de83406d7424..63629813d2f3 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQuery.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQuery.cs
@@ -56,7 +56,7 @@ public ActivityEntityQuery()
         /// 'Malware', 'Process', 'RegistryKey', 'RegistryValue',
         /// 'SecurityGroup', 'URL', 'IoTDevice', 'SecurityAlert',
         /// 'HuntingBookmark', 'MailCluster', 'MailMessage', 'Mailbox',
-        /// 'SubmissionMail'</param>
+        /// 'SubmissionMail', 'Nic'</param>
         /// <param name="requiredInputFieldsSets">List of the fields of the
         /// source entity that are required to run the query</param>
         /// <param name="entitiesFilter">The query applied only to entities
@@ -121,7 +121,7 @@ public ActivityEntityQuery()
         /// 'CloudApplication', 'DNS', 'FileHash', 'IP', 'Malware', 'Process',
         /// 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'URL',
         /// 'IoTDevice', 'SecurityAlert', 'HuntingBookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "properties.inputEntityType")]
         public string InputEntityType { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQueryTemplate.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQueryTemplate.cs
index 5c153c6a3c06..f7643158a6c0 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQueryTemplate.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ActivityEntityQueryTemplate.cs
@@ -59,7 +59,7 @@ public ActivityEntityQueryTemplate()
         /// 'Malware', 'Process', 'RegistryKey', 'RegistryValue',
         /// 'SecurityGroup', 'URL', 'IoTDevice', 'SecurityAlert',
         /// 'HuntingBookmark', 'MailCluster', 'MailMessage', 'Mailbox',
-        /// 'SubmissionMail'</param>
+        /// 'SubmissionMail', 'Nic'</param>
         /// <param name="requiredInputFieldsSets">List of the fields of the
         /// source entity that are required to run the query</param>
         /// <param name="entitiesFilter">The query applied only to entities
@@ -120,7 +120,7 @@ public ActivityEntityQueryTemplate()
         /// 'CloudApplication', 'DNS', 'FileHash', 'IP', 'Malware', 'Process',
         /// 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'URL',
         /// 'IoTDevice', 'SecurityAlert', 'HuntingBookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "properties.inputEntityType")]
         public string InputEntityType { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DeviceImportance.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DeviceImportance.cs
new file mode 100644
index 000000000000..0b58873656aa
--- /dev/null
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DeviceImportance.cs
@@ -0,0 +1,36 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.SecurityInsights.Models
+{
+
+    /// <summary>
+    /// Defines values for DeviceImportance.
+    /// </summary>
+    public static class DeviceImportance
+    {
+        /// <summary>
+        /// Unknown - Default value
+        /// </summary>
+        public const string Unknown = "Unknown";
+        /// <summary>
+        /// Low
+        /// </summary>
+        public const string Low = "Low";
+        /// <summary>
+        /// Normal
+        /// </summary>
+        public const string Normal = "Normal";
+        /// <summary>
+        /// High
+        /// </summary>
+        public const string High = "High";
+    }
+}
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityAnalytics.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityAnalytics.cs
index 9cd4307b7aad..4b98f6bf4493 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityAnalytics.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityAnalytics.cs
@@ -13,6 +13,8 @@ namespace Microsoft.Azure.Management.SecurityInsights.Models
     using Microsoft.Rest;
     using Microsoft.Rest.Serialization;
     using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
     using System.Linq;
 
     /// <summary>
@@ -41,12 +43,12 @@ public EntityAnalytics()
         /// <param name="systemData">Azure Resource Manager metadata containing
         /// createdBy and modifiedBy information.</param>
         /// <param name="etag">Etag of the azure resource</param>
-        /// <param name="isEnabled">Determines whether the setting is enable or
-        /// disabled.</param>
-        public EntityAnalytics(string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), string etag = default(string), bool? isEnabled = default(bool?))
+        /// <param name="entityProviders">The relevant entity providers that
+        /// are synced</param>
+        public EntityAnalytics(string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), string etag = default(string), IList<string> entityProviders = default(IList<string>))
             : base(id, name, type, systemData, etag)
         {
-            IsEnabled = isEnabled;
+            EntityProviders = entityProviders;
             CustomInit();
         }
 
@@ -56,10 +58,10 @@ public EntityAnalytics()
         partial void CustomInit();
 
         /// <summary>
-        /// Gets determines whether the setting is enable or disabled.
+        /// Gets or sets the relevant entity providers that are synced
         /// </summary>
-        [JsonProperty(PropertyName = "properties.isEnabled")]
-        public bool? IsEnabled { get; private set; }
+        [JsonProperty(PropertyName = "properties.entityProviders")]
+        public IList<string> EntityProviders { get; set; }
 
     }
 }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityKind.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityKind.cs
index 2547a43a7e72..10f739266189 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityKind.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityKind.cs
@@ -100,5 +100,9 @@ public static class EntityKind
         /// Entity represents submission mail in the system.
         /// </summary>
         public const string SubmissionMail = "SubmissionMail";
+        /// <summary>
+        /// Entity represents network interface in the system.
+        /// </summary>
+        public const string Nic = "Nic";
     }
 }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityProviders.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityProviders.cs
new file mode 100644
index 000000000000..56b3cb933866
--- /dev/null
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityProviders.cs
@@ -0,0 +1,22 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.SecurityInsights.Models
+{
+
+    /// <summary>
+    /// Defines values for EntityProviders.
+    /// </summary>
+    public static class EntityProviders
+    {
+        public const string ActiveDirectory = "ActiveDirectory";
+        public const string AzureActiveDirectory = "AzureActiveDirectory";
+    }
+}
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityQueryItemProperties.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityQueryItemProperties.cs
index 50be53c5ad32..a798a04209c8 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityQueryItemProperties.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityQueryItemProperties.cs
@@ -37,7 +37,7 @@ public EntityQueryItemProperties()
         /// 'CloudApplication', 'DNS', 'FileHash', 'IP', 'Malware', 'Process',
         /// 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'URL',
         /// 'IoTDevice', 'SecurityAlert', 'HuntingBookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'</param>
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'</param>
         /// <param name="requiredInputFieldsSets">Data types for
         /// template</param>
         /// <param name="entitiesFilter">The query applied only to entities
@@ -68,7 +68,7 @@ public EntityQueryItemProperties()
         /// 'DNS', 'FileHash', 'IP', 'Malware', 'Process', 'RegistryKey',
         /// 'RegistryValue', 'SecurityGroup', 'URL', 'IoTDevice',
         /// 'SecurityAlert', 'HuntingBookmark', 'MailCluster', 'MailMessage',
-        /// 'Mailbox', 'SubmissionMail'
+        /// 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "inputEntityType")]
         public string InputEntityType { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityType.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityType.cs
index 0a6dc63eb8a1..c4237b5aa576 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityType.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/EntityType.cs
@@ -100,5 +100,9 @@ public static class EntityType
         /// Entity represents submission mail in the system.
         /// </summary>
         public const string SubmissionMail = "SubmissionMail";
+        /// <summary>
+        /// Entity represents network interface in the system.
+        /// </summary>
+        public const string Nic = "Nic";
     }
 }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionEntityQuery.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionEntityQuery.cs
index 19b310286fbd..115db4112f2d 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionEntityQuery.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionEntityQuery.cs
@@ -53,7 +53,7 @@ public ExpansionEntityQuery()
         /// 'Malware', 'Process', 'RegistryKey', 'RegistryValue',
         /// 'SecurityGroup', 'URL', 'IoTDevice', 'SecurityAlert',
         /// 'HuntingBookmark', 'MailCluster', 'MailMessage', 'Mailbox',
-        /// 'SubmissionMail'</param>
+        /// 'SubmissionMail', 'Nic'</param>
         /// <param name="inputFields">List of the fields of the source entity
         /// that are required to run the query</param>
         /// <param name="outputEntityTypes">List of the desired output types to
@@ -96,7 +96,7 @@ public ExpansionEntityQuery()
         /// 'CloudApplication', 'DNS', 'FileHash', 'IP', 'Malware', 'Process',
         /// 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'URL',
         /// 'IoTDevice', 'SecurityAlert', 'HuntingBookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "properties.inputEntityType")]
         public string InputEntityType { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionResultAggregation.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionResultAggregation.cs
index dbc96904e981..5ad8b6a68ab9 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionResultAggregation.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ExpansionResultAggregation.cs
@@ -37,7 +37,8 @@ public ExpansionResultAggregation()
         /// 'AzureResource', 'CloudApplication', 'DnsResolution', 'FileHash',
         /// 'Ip', 'Malware', 'Process', 'RegistryKey', 'RegistryValue',
         /// 'SecurityGroup', 'Url', 'IoTDevice', 'SecurityAlert', 'Bookmark',
-        /// 'MailCluster', 'MailMessage', 'Mailbox', 'SubmissionMail'</param>
+        /// 'MailCluster', 'MailMessage', 'Mailbox', 'SubmissionMail',
+        /// 'Nic'</param>
         /// <param name="aggregationType">The common type of the aggregation.
         /// (for e.g. entity field name)</param>
         /// <param name="displayName">The display name of the aggregation by
@@ -82,7 +83,7 @@ public ExpansionResultAggregation()
         /// 'CloudApplication', 'DnsResolution', 'FileHash', 'Ip', 'Malware',
         /// 'Process', 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'Url',
         /// 'IoTDevice', 'SecurityAlert', 'Bookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "entityKind")]
         public string EntityKind { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentEntitiesResultsMetadata.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentEntitiesResultsMetadata.cs
index 4731429847eb..347c44efe4d0 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentEntitiesResultsMetadata.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentEntitiesResultsMetadata.cs
@@ -40,7 +40,8 @@ public IncidentEntitiesResultsMetadata()
         /// 'AzureResource', 'CloudApplication', 'DnsResolution', 'FileHash',
         /// 'Ip', 'Malware', 'Process', 'RegistryKey', 'RegistryValue',
         /// 'SecurityGroup', 'Url', 'IoTDevice', 'SecurityAlert', 'Bookmark',
-        /// 'MailCluster', 'MailMessage', 'Mailbox', 'SubmissionMail'</param>
+        /// 'MailCluster', 'MailMessage', 'Mailbox', 'SubmissionMail',
+        /// 'Nic'</param>
         public IncidentEntitiesResultsMetadata(int count, string entityKind)
         {
             Count = count;
@@ -66,7 +67,7 @@ public IncidentEntitiesResultsMetadata(int count, string entityKind)
         /// 'CloudApplication', 'DnsResolution', 'FileHash', 'Ip', 'Malware',
         /// 'Process', 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'Url',
         /// 'IoTDevice', 'SecurityAlert', 'Bookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'
         /// </summary>
         [JsonProperty(PropertyName = "entityKind")]
         public string EntityKind { get; set; }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentOwnerInfo.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentOwnerInfo.cs
index 7f0e76a11915..cf1264ef3ea6 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentOwnerInfo.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IncidentOwnerInfo.cs
@@ -81,11 +81,11 @@ public IncidentOwnerInfo()
         public string UserPrincipalName { get; set; }
 
         /// <summary>
-        /// Gets the type of the owner the incident is assigned to. Possible
-        /// values include: 'Unknown', 'User', 'Group'
+        /// Gets or sets the type of the owner the incident is assigned to.
+        /// Possible values include: 'Unknown', 'User', 'Group'
         /// </summary>
         [JsonProperty(PropertyName = "ownerType")]
-        public string OwnerType { get; private set; }
+        public string OwnerType { get; set; }
 
     }
 }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/InsightQueryItemProperties.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/InsightQueryItemProperties.cs
index ac1af8ad8233..ac3c42901d4b 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/InsightQueryItemProperties.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/InsightQueryItemProperties.cs
@@ -37,7 +37,7 @@ public InsightQueryItemProperties()
         /// 'CloudApplication', 'DNS', 'FileHash', 'IP', 'Malware', 'Process',
         /// 'RegistryKey', 'RegistryValue', 'SecurityGroup', 'URL',
         /// 'IoTDevice', 'SecurityAlert', 'HuntingBookmark', 'MailCluster',
-        /// 'MailMessage', 'Mailbox', 'SubmissionMail'</param>
+        /// 'MailMessage', 'Mailbox', 'SubmissionMail', 'Nic'</param>
         /// <param name="requiredInputFieldsSets">Data types for
         /// template</param>
         /// <param name="entitiesFilter">The query applied only to entities
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IoTDeviceEntity.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IoTDeviceEntity.cs
index bf806cb66aa6..668b887befac 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IoTDeviceEntity.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/IoTDeviceEntity.cs
@@ -74,7 +74,25 @@ public IoTDeviceEntity()
         /// the IoTDevice entity.</param>
         /// <param name="protocols">A list of protocols of the IoTDevice
         /// entity.</param>
-        public IoTDeviceEntity(string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), IDictionary<string, object> additionalData = default(IDictionary<string, object>), string friendlyName = default(string), string deviceId = default(string), string deviceName = default(string), string source = default(string), System.Guid? iotSecurityAgentId = default(System.Guid?), string deviceType = default(string), string vendor = default(string), string edgeId = default(string), string macAddress = default(string), string model = default(string), string serialNumber = default(string), string firmwareVersion = default(string), string operatingSystem = default(string), string iotHubEntityId = default(string), string hostEntityId = default(string), string ipAddressEntityId = default(string), IList<ThreatIntelligence> threatIntelligence = default(IList<ThreatIntelligence>), IList<string> protocols = default(IList<string>))
+        /// <param name="nicEntityIds">A list of Nic entity ids of the
+        /// IoTDevice entity.</param>
+        /// <param name="site">The site of the device</param>
+        /// <param name="zone">The zone location of the device within a
+        /// site</param>
+        /// <param name="sensor">The sensor the device is monitored by</param>
+        /// <param name="deviceSubType">The subType of the device ('PLC',
+        /// 'HMI', 'EWS', etc.)</param>
+        /// <param name="importance">Device importance, determines if the
+        /// device classified as 'crown jewel'. Possible values include:
+        /// 'Unknown', 'Low', 'Normal', 'High'</param>
+        /// <param name="purdueLayer">The Purdue Layer of the device</param>
+        /// <param name="isAuthorized">Determines whether the device classified
+        /// as authorized device</param>
+        /// <param name="isProgramming">Determines whether the device
+        /// classified as programming device</param>
+        /// <param name="isScanner">Is the device classified as a scanner
+        /// device</param>
+        public IoTDeviceEntity(string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), IDictionary<string, object> additionalData = default(IDictionary<string, object>), string friendlyName = default(string), string deviceId = default(string), string deviceName = default(string), string source = default(string), System.Guid? iotSecurityAgentId = default(System.Guid?), string deviceType = default(string), string vendor = default(string), string edgeId = default(string), string macAddress = default(string), string model = default(string), string serialNumber = default(string), string firmwareVersion = default(string), string operatingSystem = default(string), string iotHubEntityId = default(string), string hostEntityId = default(string), string ipAddressEntityId = default(string), IList<ThreatIntelligence> threatIntelligence = default(IList<ThreatIntelligence>), IList<string> protocols = default(IList<string>), IList<string> nicEntityIds = default(IList<string>), string site = default(string), string zone = default(string), string sensor = default(string), string deviceSubType = default(string), string importance = default(string), string purdueLayer = default(string), bool? isAuthorized = default(bool?), bool? isProgramming = default(bool?), bool? isScanner = default(bool?))
             : base(id, name, type, systemData)
         {
             AdditionalData = additionalData;
@@ -96,6 +114,16 @@ public IoTDeviceEntity()
             IpAddressEntityId = ipAddressEntityId;
             ThreatIntelligence = threatIntelligence;
             Protocols = protocols;
+            NicEntityIds = nicEntityIds;
+            Site = site;
+            Zone = zone;
+            Sensor = sensor;
+            DeviceSubType = deviceSubType;
+            Importance = importance;
+            PurdueLayer = purdueLayer;
+            IsAuthorized = isAuthorized;
+            IsProgramming = isProgramming;
+            IsScanner = isScanner;
             CustomInit();
         }
 
@@ -221,5 +249,67 @@ public IoTDeviceEntity()
         [JsonProperty(PropertyName = "properties.protocols")]
         public IList<string> Protocols { get; private set; }
 
+        /// <summary>
+        /// Gets a list of Nic entity ids of the IoTDevice entity.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.nicEntityIds")]
+        public IList<string> NicEntityIds { get; private set; }
+
+        /// <summary>
+        /// Gets the site of the device
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.site")]
+        public string Site { get; private set; }
+
+        /// <summary>
+        /// Gets the zone location of the device within a site
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.zone")]
+        public string Zone { get; private set; }
+
+        /// <summary>
+        /// Gets the sensor the device is monitored by
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.sensor")]
+        public string Sensor { get; private set; }
+
+        /// <summary>
+        /// Gets the subType of the device ('PLC', 'HMI', 'EWS', etc.)
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.deviceSubType")]
+        public string DeviceSubType { get; private set; }
+
+        /// <summary>
+        /// Gets or sets device importance, determines if the device classified
+        /// as 'crown jewel'. Possible values include: 'Unknown', 'Low',
+        /// 'Normal', 'High'
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.importance")]
+        public string Importance { get; set; }
+
+        /// <summary>
+        /// Gets the Purdue Layer of the device
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.purdueLayer")]
+        public string PurdueLayer { get; private set; }
+
+        /// <summary>
+        /// Gets determines whether the device classified as authorized device
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.isAuthorized")]
+        public bool? IsAuthorized { get; private set; }
+
+        /// <summary>
+        /// Gets determines whether the device classified as programming device
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.isProgramming")]
+        public bool? IsProgramming { get; private set; }
+
+        /// <summary>
+        /// Gets is the device classified as a scanner device
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.isScanner")]
+        public bool? IsScanner { get; private set; }
+
     }
 }
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/NicEntity.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/NicEntity.cs
new file mode 100644
index 000000000000..078164e51848
--- /dev/null
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/NicEntity.cs
@@ -0,0 +1,107 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.SecurityInsights.Models
+{
+    using Microsoft.Rest;
+    using Microsoft.Rest.Serialization;
+    using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Linq;
+
+    /// <summary>
+    /// Represents an network interface entity.
+    /// </summary>
+    [Newtonsoft.Json.JsonObject("Nic")]
+    [Rest.Serialization.JsonTransformation]
+    public partial class NicEntity : Entity
+    {
+        /// <summary>
+        /// Initializes a new instance of the NicEntity class.
+        /// </summary>
+        public NicEntity()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the NicEntity class.
+        /// </summary>
+        /// <param name="id">Fully qualified resource ID for the resource. Ex -
+        /// /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}</param>
+        /// <param name="name">The name of the resource</param>
+        /// <param name="type">The type of the resource. E.g.
+        /// "Microsoft.Compute/virtualMachines" or
+        /// "Microsoft.Storage/storageAccounts"</param>
+        /// <param name="systemData">Azure Resource Manager metadata containing
+        /// createdBy and modifiedBy information.</param>
+        /// <param name="additionalData">A bag of custom fields that should be
+        /// part of the entity and will be presented to the user.</param>
+        /// <param name="friendlyName">The graph item display name which is a
+        /// short humanly readable description of the graph item instance. This
+        /// property is optional and might be system generated.</param>
+        /// <param name="macAddress">The MAC address of this network
+        /// interface</param>
+        /// <param name="ipAddressEntityId">The IP entity id of this network
+        /// interface</param>
+        /// <param name="vlans">A list of VLANs of the network interface
+        /// entity.</param>
+        public NicEntity(string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), IDictionary<string, object> additionalData = default(IDictionary<string, object>), string friendlyName = default(string), string macAddress = default(string), string ipAddressEntityId = default(string), IList<string> vlans = default(IList<string>))
+            : base(id, name, type, systemData)
+        {
+            AdditionalData = additionalData;
+            FriendlyName = friendlyName;
+            MacAddress = macAddress;
+            IpAddressEntityId = ipAddressEntityId;
+            Vlans = vlans;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets a bag of custom fields that should be part of the entity and
+        /// will be presented to the user.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.additionalData")]
+        public IDictionary<string, object> AdditionalData { get; private set; }
+
+        /// <summary>
+        /// Gets the graph item display name which is a short humanly readable
+        /// description of the graph item instance. This property is optional
+        /// and might be system generated.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.friendlyName")]
+        public string FriendlyName { get; private set; }
+
+        /// <summary>
+        /// Gets the MAC address of this network interface
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.macAddress")]
+        public string MacAddress { get; private set; }
+
+        /// <summary>
+        /// Gets the IP entity id of this network interface
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.ipAddressEntityId")]
+        public string IpAddressEntityId { get; private set; }
+
+        /// <summary>
+        /// Gets a list of VLANs of the network interface entity.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.vlans")]
+        public IList<string> Vlans { get; private set; }
+
+    }
+}
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/WatchlistItem.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/WatchlistItem.cs
index 161d2e5d31bc..520137054097 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/WatchlistItem.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/WatchlistItem.cs
@@ -13,6 +13,8 @@ namespace Microsoft.Azure.Management.SecurityInsights.Models
     using Microsoft.Rest;
     using Microsoft.Rest.Serialization;
     using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
     using System.Linq;
 
     /// <summary>
@@ -61,7 +63,7 @@ public WatchlistItem()
         /// item</param>
         /// <param name="entityMapping">key-value pairs for a watchlist item
         /// entity mapping</param>
-        public WatchlistItem(object itemsKeyValue, string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), string etag = default(string), string watchlistItemType = default(string), string watchlistItemId = default(string), string tenantId = default(string), bool? isDeleted = default(bool?), System.DateTime? created = default(System.DateTime?), System.DateTime? updated = default(System.DateTime?), UserInfo createdBy = default(UserInfo), UserInfo updatedBy = default(UserInfo), object entityMapping = default(object))
+        public WatchlistItem(IDictionary<string, object> itemsKeyValue, string id = default(string), string name = default(string), string type = default(string), SystemData systemData = default(SystemData), string etag = default(string), string watchlistItemType = default(string), string watchlistItemId = default(string), string tenantId = default(string), bool? isDeleted = default(bool?), System.DateTime? created = default(System.DateTime?), System.DateTime? updated = default(System.DateTime?), UserInfo createdBy = default(UserInfo), UserInfo updatedBy = default(UserInfo), IDictionary<string, object> entityMapping = default(IDictionary<string, object>))
             : base(id, name, type, systemData, etag)
         {
             WatchlistItemType = watchlistItemType;
@@ -135,13 +137,13 @@ public WatchlistItem()
         /// Gets or sets key-value pairs for a watchlist item
         /// </summary>
         [JsonProperty(PropertyName = "properties.itemsKeyValue")]
-        public object ItemsKeyValue { get; set; }
+        public IDictionary<string, object> ItemsKeyValue { get; set; }
 
         /// <summary>
         /// Gets or sets key-value pairs for a watchlist item entity mapping
         /// </summary>
         [JsonProperty(PropertyName = "properties.entityMapping")]
-        public object EntityMapping { get; set; }
+        public IDictionary<string, object> EntityMapping { get; set; }
 
         /// <summary>
         /// Validate the object.
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs
index 60d9df8c0677..54fbaae3f574 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs
@@ -19,51 +19,40 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_SecurityInsight
           {
               return new Tuple<string, string, string>[]
               {
-                new Tuple<string, string, string>("OperationalInsights", "Actions", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "AlertRuleTemplates", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "AlertRules", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "AutomationRules", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "Bookmark", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "BookmarkRelations", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "Bookmarks", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "DataConnectors", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "DataConnectorsCheckRequirements", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "Entities", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "EntitiesGetTimeline", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "EntitiesRelations", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "EntityQueries", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "EntityQueryTemplates", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "EntityRelations", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "IncidentComments", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "IncidentRelations", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "Incidents", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "Metadata", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "OfficeConsents", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "ProductSettings", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "SentinelOnboardingStates", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "SourceControl", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "SourceControls", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "ThreatIntelligenceIndicator", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "ThreatIntelligenceIndicatorMetrics", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "ThreatIntelligenceIndicators", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "WatchlistItems", "2022-01-01-preview"),
-                new Tuple<string, string, string>("OperationalInsights", "Watchlists", "2022-01-01-preview"),
-                new Tuple<string, string, string>("SecurityInsights", "DomainWhois", "2022-01-01-preview"),
-                new Tuple<string, string, string>("SecurityInsights", "IPGeodata", "2022-01-01-preview"),
-                new Tuple<string, string, string>("SecurityInsights", "Operations", "2022-01-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Actions", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "AlertRuleTemplates", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "AlertRules", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "AutomationRules", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Bookmark", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "BookmarkRelations", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Bookmarks", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "DataConnectors", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "DataConnectorsCheckRequirements", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Entities", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "EntitiesGetTimeline", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "EntitiesRelations", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "EntityQueries", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "EntityQueryTemplates", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "EntityRelations", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "IncidentComments", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "IncidentRelations", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Incidents", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Metadata", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "OfficeConsents", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "ProductSettings", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "SentinelOnboardingStates", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "SourceControl", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "SourceControls", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "ThreatIntelligenceIndicator", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "ThreatIntelligenceIndicatorMetrics", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "ThreatIntelligenceIndicators", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "WatchlistItems", "2022-05-01-preview"),
+                new Tuple<string, string, string>("OperationalInsights", "Watchlists", "2022-05-01-preview"),
+                new Tuple<string, string, string>("SecurityInsights", "DomainWhois", "2022-05-01-preview"),
+                new Tuple<string, string, string>("SecurityInsights", "IPGeodata", "2022-05-01-preview"),
+                new Tuple<string, string, string>("SecurityInsights", "Operations", "2022-05-01-preview"),
               }.AsEnumerable();
           }
       }
-      // BEGIN: Code Generation Metadata Section
-      public static readonly String AutoRestVersion = "2.0.4421";
-      public static readonly String AutoRestBootStrapperVersion = "autorest@3.5.1";
-      public static readonly String AutoRestCmdExecuted = "cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/main/specification/securityinsights/resource-manager/readme.md --csharp --version=2.0.4421 --reflect-api-versions --csharp-sdks-folder=C:\\One\\azure\\azure-sdk-for-net\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "main";
-      public static readonly String GithubCommidId = "96da969aa75e2beb27c3dbc2d69a76900856cc52";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SecurityInsights.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SecurityInsights.cs
index 349e1e2ffd27..d55d9e752290 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SecurityInsights.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SecurityInsights.cs
@@ -509,7 +509,7 @@ private void Initialize()
             DataConnectorsCheckRequirements = new DataConnectorsCheckRequirementsOperations(this);
             Operations = new Operations(this);
             BaseUri = new System.Uri("https://management.azure.com");
-            ApiVersion = "2022-01-01-preview";
+            ApiVersion = "2022-05-01-preview";
             AcceptLanguage = "en-US";
             LongRunningOperationRetryTimeout = 30;
             GenerateClientRequestId = true;