diff --git a/include/AlertsQueue.h b/include/AlertsQueue.h
index 7a3660ec36..462c628c34 100644
--- a/include/AlertsQueue.h
+++ b/include/AlertsQueue.h
@@ -46,6 +46,7 @@ class AlertsQueue {
                                         u_int32_t tpa, u_int16_t vlan_id);
   void pushLoginTrace(const char *user, bool authorized);
   void pushNfqFlushedAlert(int queue_len, int queue_len_pct, int queue_dropped);
+  void pushCloudDisconnectionAlert();
 };
 
 #endif
diff --git a/scripts/locales/en.lua b/scripts/locales/en.lua
index d676e23968..099019be11 100644
--- a/scripts/locales/en.lua
+++ b/scripts/locales/en.lua
@@ -1664,6 +1664,11 @@ local lang = {
       ["title"] = "Unexpected Servers",
     },
   },
+  ["cloud"] = {
+    ["cloud"] = "Cloud",
+    ["disconnected"] = "Lost connection with the Cloud",
+    ["disconnection"] = "Cloud Disconnection",
+  },
   ["conf_backup"] = {
     ["conf_backup"] = "Backup Configuration",
     ["conf_restore"] = "Restore Configuration",
diff --git a/scripts/lua/modules/alert_definitions/other/alert_cloud_disconnected.lua b/scripts/lua/modules/alert_definitions/other/alert_cloud_disconnected.lua
new file mode 100644
index 0000000000..9319f98859
--- /dev/null
+++ b/scripts/lua/modules/alert_definitions/other/alert_cloud_disconnected.lua
@@ -0,0 +1,53 @@
+--
+-- (C) 2019-24 - ntop.org
+--
+
+-- ##############################################
+
+local other_alert_keys = require "other_alert_keys"
+-- Import the classes library.
+local classes = require "classes"
+-- Make sure to import the Superclass!
+local alert = require "alert"
+local alert_entities = require "alert_entities"
+
+-- ##############################################
+
+local alert_cloud_disconnected = classes.class(alert)
+
+-- ##############################################
+
+alert_cloud_disconnected.meta = {
+  alert_key = other_alert_keys.alert_cloud_disconnected,
+  i18n_title = "cloud.disconnection",
+  icon = "fas fa-fw fa-cloud",
+  entities = {
+    alert_entities.system
+  },
+}
+
+-- ##############################################
+
+-- @brief Prepare an alert table used to generate the alert
+-- @return A table with the alert built
+function alert_cloud_disconnected:init()
+   -- Call the parent constructor
+   self.super:init()
+
+   self.alert_type_params = {}
+end
+
+-- #######################################################
+
+-- @brief Format an alert into a human-readable string
+-- @param ifid The integer interface id of the generated alert
+-- @param alert The alert description table, including alert data such as the generating entity, timestamp, granularity, type
+-- @param alert_type_params Table `alert_type_params` as built in the `:init` method
+-- @return A human-readable string
+function alert_cloud_disconnected.format(ifid, alert, alert_type_params)
+  return(i18n("cloud.disconnected"))
+end
+
+-- #######################################################
+
+return alert_cloud_disconnected
diff --git a/scripts/lua/modules/alert_keys/other_alert_keys.lua b/scripts/lua/modules/alert_keys/other_alert_keys.lua
index 369e0ff72f..1810ee1d96 100644
--- a/scripts/lua/modules/alert_keys/other_alert_keys.lua
+++ b/scripts/lua/modules/alert_keys/other_alert_keys.lua
@@ -29,7 +29,7 @@ local other_alert_keys = {
    alert_mac_ip_association_change      =  OTHER_BASE_KEY + 16,
    alert_misbehaving_flows_ratio        =  OTHER_BASE_KEY + 17,
    alert_misconfigured_app              =  OTHER_BASE_KEY + 18,
-   alert_new_device                     =  OTHER_BASE_KEY + 19, -- No longer used
+   alert_cloud_disconnected             =  OTHER_BASE_KEY + 19,
    alert_nfq_flushed                    =  OTHER_BASE_KEY + 20,
    alert_none                           =  OTHER_BASE_KEY + 21, -- No longer used
    alert_periodic_activity_not_executed =  OTHER_BASE_KEY + 22,
diff --git a/scripts/lua/modules/notifications/recipients.lua b/scripts/lua/modules/notifications/recipients.lua
index b3c6d7bd90..5816ba2f87 100644
--- a/scripts/lua/modules/notifications/recipients.lua
+++ b/scripts/lua/modules/notifications/recipients.lua
@@ -130,6 +130,10 @@ local function processStoreAlertFromQueue(alert)
             alert.dropped)
 
         type_info:set_score_error()
+    elseif (alert.alert_id == "cloud_disconnected") then
+        entity_info = alert_entity_builders.systemEntity("cloud")
+        type_info = alert_consts.alert_types.alert_cloud_disconnected.new()
+        type_info:set_score_warning()
     else
         traceError(TRACE_ERROR, TRACE_CONSOLE, "Unknown alert type " .. (alert.alert_id or ""))
     end
diff --git a/src/AlertsQueue.cpp b/src/AlertsQueue.cpp
index 28ae517906..1b11362aa8 100644
--- a/src/AlertsQueue.cpp
+++ b/src/AlertsQueue.cpp
@@ -207,3 +207,20 @@ void AlertsQueue::pushNfqFlushedAlert(int queue_len, int queue_len_pct,
     pushAlertJson(tlv, "nfq_flushed", NULL, alert_category_system);
   }
 }
+
+/* **************************************************** */
+
+void AlertsQueue::pushCloudDisconnectionAlert() {
+  ndpi_serializer *tlv;
+
+  if (ntop->getPrefs()->are_alerts_disabled()) return;
+
+  tlv = (ndpi_serializer *)calloc(1, sizeof(ndpi_serializer));
+
+  if (tlv) {
+    ndpi_init_serializer_ll(tlv, ndpi_serialization_format_tlv, 64);
+
+    pushAlertJson(tlv, "cloud_disconnected", NULL, alert_category_system);
+  }
+}
+