diff --git a/objects/diameter-attack/definition.json b/objects/diameter-attack/definition.json
index 11ee5b5..29826e9 100644
--- a/objects/diameter-attack/definition.json
+++ b/objects/diameter-attack/definition.json
@@ -78,12 +78,12 @@
       "ui-priority": 0
     }
   },
-  "description": "Attack as seen on diameter authentication against a GSM, UMTS or LTE network",
+  "description": "Attack as seen on the diameter signaling protocol supporting LTE networks.",
   "meta-category": "network",
   "name": "diameter-attack",
   "requiredOneOf": [
     "text"
   ],
   "uuid": "a3fdce4c-8e21-4acc-ab8e-9976e9165a12",
-  "version": 1
-}
\ No newline at end of file
+  "version": 2
+}
diff --git a/objects/gtp-attack/definition.json b/objects/gtp-attack/definition.json
index 36af16e..081da4c 100644
--- a/objects/gtp-attack/definition.json
+++ b/objects/gtp-attack/definition.json
@@ -88,12 +88,12 @@
       "ui-priority": 0
     }
   },
-  "description": "GTP attack object as seen on a GSM, UMTS or LTE network",
+  "description": "GTP attack object as attack as seen on the GTP signaling protocol supporting GPRS/LTE networks.",
   "meta-category": "network",
   "name": "gtp-attack",
   "requiredOneOf": [
     "text"
   ],
   "uuid": "6b3c48d2-0ca6-4608-9c36-455105439145",
-  "version": 3
-}
\ No newline at end of file
+  "version": 4
+}
diff --git a/objects/ss7-attack/definition.json b/objects/ss7-attack/definition.json
index 2bad2c8..dc630ee 100644
--- a/objects/ss7-attack/definition.json
+++ b/objects/ss7-attack/definition.json
@@ -321,12 +321,12 @@
       "ui-priority": 0
     }
   },
-  "description": "SS7 object of an attack seen on a GSM, UMTS or LTE network via SS7 logging.",
+  "description": "SS7 object of an attack as seen on the SS7 signaling protocol supporting GSM/GPRS/UMTS networks.",
   "meta-category": "network",
   "name": "ss7-attack",
   "requiredOneOf": [
     "text"
   ],
   "uuid": "f3493d8b-a7ab-48d0-a775-046c4d64d782",
-  "version": 3
-}
\ No newline at end of file
+  "version": 4
+}