diff --git a/docs/sources/Cisco/index.md b/docs/sources/Cisco/index.md
index ae72697..bec8942 100644
--- a/docs/sources/Cisco/index.md
+++ b/docs/sources/Cisco/index.md
@@ -97,7 +97,7 @@ index=<asconfigured> sourcetype=cisco:apic:*
 
 Verify timestamp, and host values match as expected    
 
-## Product - ASA (Pre Firepower)
+## Product - ASA AND FTD (Firepower)
 
 | Ref            | Link                                                                                                    |
 |----------------|---------------------------------------------------------------------------------------------------------|
@@ -109,7 +109,7 @@ Verify timestamp, and host values match as expected
 
 | sourcetype     | notes                                                                                                   |
 |----------------|---------------------------------------------------------------------------------------------------------|
-| cisco:asa      | None                                                                                                    |
+| cisco:asa      | cisco FTD Firepower will also use this source type                                                      |
 | cisco:pix      | Not supported                                                                                           |
 | cisco:fwsm     | Not supported                                                                                           |
 
diff --git a/package/etc/conf.d/filters/cisco/asa.conf b/package/etc/conf.d/filters/cisco/asa.conf
index a7ac9b7..cda9eed 100644
--- a/package/etc/conf.d/filters/cisco/asa.conf
+++ b/package/etc/conf.d/filters/cisco/asa.conf
@@ -1,8 +1,11 @@
 filter f_cisco_asa {
     message('^%ASA-\d+-\d{1,10}: ') or
-    match('^%ASA-\d+-\d{1,10}:', value("LEGACY_MSGHDR"));
+    match('^%ASA-\d+-\d{1,10}:', value("LEGACY_MSGHDR")) or
+    message('^%FTD-\d+-\d{1,10}: ') or
+    match('^%FTD-\d+-\d{1,10}:', value("LEGACY_MSGHDR"));
 };
 
 filter f_cisco_asa_nohost {
-    match('^%ASA-\d+-\d{1,10}:', value("LEGACY_MSGHDR"));
+    match('^%ASA-\d+-\d{1,10}:', value("LEGACY_MSGHDR"))
+    or match('^%FTD-\d+-\d{1,10}:', value("LEGACY_MSGHDR"));
 };