Educause Security Discussion mailing list archives

Re: URL re-writing in emails


From: Walter Roshon <walt.e.roshon () WILMU EDU>
Date: Wed, 20 Jan 2021 19:19:38 +0000

We've found URL Rewrite causes problems of its own. As you mentioned,  it breaks one of the best ways of checking on 
the validity of a URL in an email. "We had been teaching folks to hover over URLs to determine the destination before 
clicking links. With re-writing, all links are changed for external sites so that advice is no longer reliable." and it 
makes us totally reliant on Proofpoint catching the bad URL, which I've observed to be unreliable. Sounds good in the 
Demo, but not so good in practice. I'd rather go without it so users can check and let Bitdefender catch the Phishing 
URLs on the client workstation. It excels at stopping users from following malicious URLs, but that's not my call. 

Walt R
Wilmington University

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