diff --git a/SMBLibrary/SMB2/Commands/SetInfoRequest.cs b/SMBLibrary/SMB2/Commands/SetInfoRequest.cs
index 5f207ba..e14fe3f 100644
--- a/SMBLibrary/SMB2/Commands/SetInfoRequest.cs
+++ b/SMBLibrary/SMB2/Commands/SetInfoRequest.cs
@@ -89,11 +89,33 @@ namespace SMBLibrary.SMB2
             }
         }
 
+        public SecurityInformation SecurityInformation
+        {
+            get
+            {
+                return (SecurityInformation)AdditionalInformation;
+            }
+            set
+            {
+                AdditionalInformation = (uint)value;
+            }
+        }
+
         public void SetFileInformation(FileInformation fileInformation)
         {
             Buffer = fileInformation.GetBytes();
         }
 
+        public void SetFileSystemInformation(FileSystemInformation fileSystemInformation)
+        {
+            Buffer = fileSystemInformation.GetBytes();
+        }
+
+        public void SetSecurityInformation(SecurityDescriptor securityDescriptor)
+        {
+            Buffer = securityDescriptor.GetBytes();
+        }
+
         public override int CommandLength
         {
             get