On 5/19/2016 1:50 PM, James B. Byrne <[email protected]> wrote: > We have a situation where some party is harvesting our employees' > mailbox names and using them for a directed brute force attack against > our SMTP servers. In order dodge this we have undertaken to rename of > user mailboxes.
Trying for the life of me to figure out how or why you think this is a good way to mitigate such an attack... Failing miserably.
