diff --git a/content/images/lock.png b/content/images/lock.png
new file mode 100644
index 0000000..80d785c
Binary files /dev/null and b/content/images/lock.png differ
diff --git a/pelicanconf.py b/pelicanconf.py
index 2736113..4919ea0 100644
--- a/pelicanconf.py
+++ b/pelicanconf.py
@@ -13,6 +13,7 @@ HEADER_COLOR='black'
 COLOR_SCHEME_CSS = 'monokai.css'
 DISPLAY_PAGES_ON_MENU = False 
 DISPLAY_CATEGORIES_ON_MENU = True
+FAVICON='images/lock.png'
 
 PATH = 'content'
 STATIC_PATHS = ['images', 'examples']