fixed structure

azure/ansible/roles/security/tasks/main.yml

@@ -0,0 +1,46 @@
+---
+# Security hardening — UFW firewall + fail2ban
+- name: Install security packages
+  apt:
+    name:
+      - ufw
+      - fail2ban
+    state: present
+
+- name: Set UFW default deny incoming
+  community.general.ufw:
+    direction: incoming
+    default: deny
+
+- name: Set UFW default allow outgoing
+  community.general.ufw:
+    direction: outgoing
+    default: allow
+
+- name: Allow SSH through UFW
+  community.general.ufw:
+    rule: allow
+    port: "22"
+    proto: tcp
+
+- name: Allow HTTP through UFW
+  community.general.ufw:
+    rule: allow
+    port: "80"
+    proto: tcp
+
+- name: Allow HTTPS through UFW
+  community.general.ufw:
+    rule: allow
+    port: "443"
+    proto: tcp
+
+- name: Enable UFW
+  community.general.ufw:
+    state: enabled
+
+- name: Enable and start fail2ban
+  systemd:
+    name: fail2ban
+    enabled: true
+    state: started