Hi forum, we has some difficulties with our:
Cisco C300V
Cloud Email Security Appliance
Version: 12.1.0-087
Where proxied links go to a "bad request" page. As described in this known issue:
https://secure-web.cisco.com/1EuQ6lLhtwZlRBGAA-E48GBJTUb2t2LktWi0KBpwkT-3xxhTrGup9rOFJTRinbN67m2smysI05h62r3t65H2VuGTDSSlXKmcvtw0vrWCz6ixiVQSzkukVaW4g44RENKN160jTbZmMghCOWYCwqQQY6aR4or-k-1InF-kbmkuXFpBfyPKxS7TbHnie3gOFV9L9Y9m6OL9M-y1JwiL-fEuSBQ88r4_O...
Apparently this is a know issue with spaces in the original html links in the email.
Wondering if anyone else has found a way to deal with these besides whitelisting?