diff --git a/Global/Emacs.gitignore b/Global/Emacs.gitignore
index 3ac7904dcd22376c0897f236e22a7f47af821d06..d40e86599b5d9b69c563df5d1bf04ef747e3ea4f 100644
--- a/Global/Emacs.gitignore
+++ b/Global/Emacs.gitignore
@@ -43,3 +43,7 @@ flycheck_*.el
 
 # directory configuration
 .dir-locals.el
+
+# network security
+/network-security.data
+