diff --git a/Modules/methodology.py b/Modules/methodology.py
index d2bcddb..32befee 100644
--- a/Modules/methodology.py
+++ b/Modules/methodology.py
@@ -113,5 +113,13 @@ def get_methodology_content():
                 "https://attack.mitre.org/tactics/TA0008/",
                 "https://www.mandiant.com/resources/anti-forensic-tactics"
             ]
+        },
+        {
+            "title": "OS",
+            "content": "Explore Indicators of Compromise for both Windows and Linux operating systems.",
+            "resources": [
+                {"name": "Windows", "url": "/windows"},
+                {"name": "Linux", "url": "/linux"}
+            ]
         }
     ]