<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTEvMDE5MzBjZmMtOTJjNS03YjJlLTllMGMtYzY3MzBjZWU2YmQ2.jpg"></p><p>The MAS and BDF experimented with post-quantum email security as a first step in securing payment networks.</p>