From d44e0b1b32009104e8b408133c7ac025ec1ff790 Mon Sep 17 00:00:00 2001
From: Justin Richer <jricher@mit.edu>
Date: Mon, 1 Apr 2024 17:20:23 -0400
Subject: [PATCH] Update link to Vittorio's blog to web archive version

---
 public/articles/authentication/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/articles/authentication/index.php b/public/articles/authentication/index.php
index 360eda5..1690ea3 100644
--- a/public/articles/authentication/index.php
+++ b/public/articles/authentication/index.php
@@ -122,7 +122,7 @@
       <h3 id="further-reading">Further Reading</h3>
 
       <ul>
-        <li>In the article <a href="http://www.cloudidentity.com/blog/2013/01/02/oauth-2-0-and-sign-in-4/">OAuth 2.0 and Sign-in</a>, Vittorio Bertocci provides detail on the security boundaries between parties and why the authorization layer makes sense as the lower layer to build on top of, and provides the source of the chocolate-vs-fudge metaphor stolen above.</li>
+        <li>In the article <a href="https://web.archive.org/web/20240125210451/https://www.cloudidentity.com/blog/2013/01/02/oauth-2-0-and-sign-in-4/">OAuth 2.0 and Sign-in</a>, Vittorio Bertocci provides detail on the security boundaries between parties and why the authorization layer makes sense as the lower layer to build on top of, and provides the source of the chocolate-vs-fudge metaphor stolen above.</li>
         <li>Justin Richer presented a detailed overview of the technologies involved here and how they relate to each other in <a href="http://www.slideshare.net/zeronine1/auth-in-the-extended-enterprise-mit-hackathon-2013">Auth* In the Extended Enterprise</a> at MIT.</li>
         <li>John Bradley has written a series of articles relating to this topic, including:
           <ul>