Strategies for protecting IMAP (e.g. MFA)
Joseph Tam
jtam.home at gmail.com
Tue Nov 16 07:19:36 UTC 2021
On Sun, 14 Nov 2021, Michael Peddemors wrote:
> And there are RBL's now for know IP(s) used by IMAP hackers, including
> SpamRats RATS-AUTH that can assist in reducing those attacks.
These guys also lists brute forcers:
http://www.blocklist.de/en/rbldns.html
I don't know how well they catch IMAP hackers, but they list 95%+ of our
ssh brute forcing attacks.
Joseph Tam <jtam.home at gmail.com>
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