Update sign-in Globus links since the old ones do not exist anymore

Update sign-in Globus links since the old ones do not exist anymore

content/handling_data/data_transfer/globus_connect/_index.md

@@ -35,7 +35,7 @@ more error-prone methods such as scp and winSCP.
 ### Getting Started
 
 Users must first sign up for an account on
-the <a href="https://www.globus.org/SignUp" class="external-link">Globus Connect website</a> or may use their NU credentials to sign in without creating a separate Globus ID.
+the <a href="https://www.globusid.org/create" class="external-link">Globus Connect website</a> or may use their NU credentials to sign in without creating a separate Globus ID.
  Accounts are free and grant users access to any Globus endpoint for
 which they are authorized.  An endpoint is simply a file system to or
 from which a user transfers files.  All HCC users are authorized to
@@ -49,7 +49,7 @@ are detailed in the following links.  Please contact us at <a href="mailto:hcc-s
 ---
 ### Usage Instructions
 
-- [Log into Globus](https://www.globus.org/SignUp) (do this first!)
+- [Log into Globus](https://app.globus.org) (do this first!)
 
 - [Activating HCC
 Endpoints]({{< relref "activating_hcc_cluster_endpoints" >}})