diff --git a/evtx/Maps/Security_1100.map b/evtx/Maps/Security_1100.map
new file mode 100644
index 00000000..291112a7
--- /dev/null
+++ b/evtx/Maps/Security_1100.map
@@ -0,0 +1,18 @@
+Author: Andrew Rathbun
+Description: The event logging service has shut down
+EventId: 1100
+Channel: Security
+Provider: "Microsoft-Windows-Eventlog"
+Maps:
+  - 
+    Property: PayloadData1
+    PropertyValue: "%ServiceShutdown%"
+    Values: 
+      - 
+        Name: ServiceShutdown
+        Value: "/Event/UserData[@Name=\"ServiceShutdown\"]"
+
+# Please note, Event Log 4609 (Computer is shutting down) doesn't get logged anymore due to this service being shut down first. 
+# Therefore, 4609 never gets a chance to get logged. This log is effectively your time of computer shutdown, as a result.
+# This map likely won't log any data in PayloadData1, but at least this map will provide the Map Description column with something. 
+# Source of the above information: https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventid=4609 and https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventID=1100
diff --git a/evtx/Maps/Security_4608.map b/evtx/Maps/Security_4608.map
new file mode 100644
index 00000000..3afa3bdb
--- /dev/null
+++ b/evtx/Maps/Security_4608.map
@@ -0,0 +1,29 @@
+Author: Andrew Rathbun
+Description: Windows is starting up
+EventId: 4608
+Channel: Security
+Provider: "Microsoft-Windows-Security-Auditing"
+Maps: 
+  - 
+    Property: Username
+    PropertyValue: "%domain%\\%user%"
+    Values: 
+      - 
+        Name: domain
+        Value: "/Event/EventData/Data[@Name=\"SubjectDomainName\"]"
+      - 
+        Name: user
+        Value: "/Event/EventData/Data[@Name=\"SubjectUserName\"]"
+  - 
+    Property: PayloadData1
+    PropertyValue: "Target: %TargetDomainName%\\%TargetUserName%"
+    Values: 
+      - 
+        Name: TargetDomainName
+        Value: "/Event/EventData/Data[@Name=\"TargetDomainName\"]"
+      - 
+        Name: TargetUserName
+        Value: "/Event/EventData/Data[@Name=\"TargetUserName\"]"
+
+# https://docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4608
+# This event is logged when LSASS.EXE process starts and the auditing subsystem is initialized. It typically generates during operating system startup process.
diff --git a/evtx/Maps/Security_4700.map b/evtx/Maps/Security_4700.map
new file mode 100644
index 00000000..045369b5
--- /dev/null
+++ b/evtx/Maps/Security_4700.map
@@ -0,0 +1,37 @@
+Author: Andrew Rathbun
+Description: A scheduled task was enabled
+EventId: 4700
+Channel: Security
+Maps: 
+  - 
+    Property: UserName
+    PropertyValue: "%domain%\\%user%"
+    Values: 
+      - 
+        Name: domain
+        Value: "/Event/EventData/Data[@Name=\"SubjectDomainName\"]"
+      - 
+        Name: user
+        Value: "/Event/EventData/Data[@Name=\"SubjectUserName\"]"
+  - 
+    Property: PayloadData1
+    PropertyValue: "TaskName: %TaskName%"
+    Values: 
+      - 
+        Name: TaskName
+        Value: "/Event/EventData/Data[@Name=\"TaskName\"]"
+  - 
+    Property: PayloadData2
+    PropertyValue: "TaskContent: %TaskContent%"
+    Values: 
+      - 
+        Name: TaskContent
+        Value: "/Event/EventData/Data[@Name=\"TaskContent\"]"
+  - 
+    Property: PayloadData3
+    PropertyValue: "SubjectUserSid: %SubjectUserSid%"
+    Values: 
+      - 
+        Name: SubjectUserSid
+        Value: "/Event/EventData/Data[@Name=\"SubjectUserSid\"]"
+
diff --git a/evtx/Maps/Security_4701.map b/evtx/Maps/Security_4701.map
index ca9831ef..77ff38c1 100644
--- a/evtx/Maps/Security_4701.map
+++ b/evtx/Maps/Security_4701.map
@@ -20,5 +20,3 @@ Maps:
       - 
         Name: <name>
         Value: "/Event/EventData/Data[@Name=\"<name>\"]"
-  
-# Valid properties include:
diff --git a/evtx/Maps/Security_4740.map b/evtx/Maps/Security_4740.map
new file mode 100644
index 00000000..148bf8e3
--- /dev/null
+++ b/evtx/Maps/Security_4740.map
@@ -0,0 +1,74 @@
+Author: Andrew Rathbun
+Description: A user account was locked out
+EventId: 4740
+Channel: Security
+Maps: 
+  - 
+    Property: UserName
+    PropertyValue: "%domain%\\%user% (%sid%)"
+    Values: 
+      - 
+        Name: domain
+        Value: "/Event/EventData/Data[@Name=\"SubjectDomainName\"]"
+      - 
+        Name: user
+        Value: "/Event/EventData/Data[@Name=\"SubjectUserName\"]"
+      - 
+        Name: sid
+        Value: "/Event/EventData/Data[@Name=\"SubjectUserSid\"]"
+  - 
+    Property: PayloadData1
+    PropertyValue: "Target: %TargetDomainName%\\%TargetUserName% (%TargetSid%)"
+    Values: 
+      - 
+        Name: TargetUserName
+        Value: "/Event/EventData/Data[@Name=\"TargetUserName\"]"
+      - 
+        Name: TargetDomainName
+        Value: "/Event/EventData/Data[@Name=\"TargetDomainName\"]"
+      - 
+        Name: TargetSid
+        Value: "/Event/EventData/Data[@Name=\"TargetSid\"]"
+  - 
+    Property: PayloadData2
+    PropertyValue: "SubjectLogonId: %SubjectLogonId%"
+    Values: 
+      - 
+        Name: SubjectLogonId
+        Value: "/Event/EventData/Data[@Name=\"SubjectLogonId\"]"
+
+# Valid properties include:
+# UserName
+# RemoteHost
+# ExecutableInfo --> used for things like process command line, scheduled task, info from service install, etc.
+# PayloadData1 through PayloadData6
+
+# Example payload data
+#   <EventData>
+#     <Data Name="TargetUserName">defaultuser1</Data>
+#     <Data Name="TargetDomainName">MICROSO-F9QCQ4I</Data>
+#     <Data Name="TargetSid">S-1-5-21-3634127885-2815721165-4177678784-1004</Data>
+#     <Data Name="SubjectUserSid">S-1-5-18</Data>
+#     <Data Name="SubjectUserName">MICROSO-F9QCQ4I$</Data>
+#     <Data Name="SubjectDomainName">TEMP</Data>
+#     <Data Name="SubjectLogonId">0x3E7</Data>
+#     <Data Name="PrivilegeList">-</Data>
+#     <Data Name="SamAccountName">defaultuser1</Data>
+#     <Data Name="DisplayName">%%1793</Data>
+#     <Data Name="UserPrincipalName">-</Data>
+#     <Data Name="HomeDirectory">%%1793</Data>
+#     <Data Name="HomePath">%%1793</Data>
+#     <Data Name="ScriptPath">%%1793</Data>
+#     <Data Name="ProfilePath">%%1793</Data>
+#     <Data Name="UserWorkstations">%%1793</Data>
+#     <Data Name="PasswordLastSet">%%1794</Data>
+#     <Data Name="AccountExpires">%%1794</Data>
+#     <Data Name="PrimaryGroupId">513</Data>
+#     <Data Name="AllowedToDelegateTo">-</Data>
+#     <Data Name="OldUacValue">0x0</Data>
+#     <Data Name="NewUacValue">0x15</Data>
+#     <Data Name="UserAccountControl">%%2080%%2082%%2084</Data>
+#     <Data Name="UserParameters">%%1793</Data>
+#     <Data Name="SidHistory">-</Data>
+#     <Data Name="LogonHours">%%1797</Data>
+#   </EventData>