diff --git a/config.py b/config.py
index f527ab6e..fd7ae3a1 100644
--- a/config.py
+++ b/config.py
@@ -151,6 +151,9 @@ ALIASES = {
             "Rabbitmq": "RabbitMQ",
             "Zeromq": "ZeroMQ",
         },
+        "security": {
+            "Fail2Ban": "fail2ban",
+        },
         "storage": {
             "Ceph": "CEPH",
             "CephOsd": "CEPH_OSD",
diff --git a/diagrams/onprem/security.py b/diagrams/onprem/security.py
index d0447421..bff96009 100644
--- a/diagrams/onprem/security.py
+++ b/diagrams/onprem/security.py
@@ -12,6 +12,10 @@ class Bitwarden(_Security):
     _icon = "bitwarden.png"
 
 
+class Fail2Ban(_Security):
+    _icon = "fail2ban.png"
+
+
 class Trivy(_Security):
     _icon = "trivy.png"
 
@@ -21,3 +25,5 @@ class Vault(_Security):
 
 
 # Aliases
+
+fail2ban = Fail2Ban
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index 0ec40683..73635cd4 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -219,6 +219,7 @@ Node classes list of onprem provider.
 ## onprem.security
 
 - **diagrams.onprem.security.Bitwarden**
+- **diagrams.onprem.security.Fail2Ban**, **fail2ban** (alias)
 - **diagrams.onprem.security.Trivy**
 - **diagrams.onprem.security.Vault**
 
diff --git a/resources/onprem/security/fail2ban.png b/resources/onprem/security/fail2ban.png
new file mode 100644
index 00000000..58eea952
Binary files /dev/null and b/resources/onprem/security/fail2ban.png differ