Cyrus imap and identity theft

[Stéphane Branchoux]

Hello,

Each week , few users respond to phishing mails.
I use rules on firewalls, DNS filters, training program for users , anti spam products , anti virus ….

I am looking for a way or tools to reduce identity theft on my Cyrus imap server.
For example , scripts to geo localise ip requests , detect and reject bad connexions  ?
Is it possible to authorize few devices for a user and reject other devices  ?

Which tools do you use on your Cyrus imap servers to protect them ?

Many thanks in advance

-- 
Stéphane BRANCHOUX 
DSI de l'Université de Perpignan. 
Systèmes / Réseaux / RSSI

mailto:stephane.branchoux at univ-perp.fr
 
04 68 66 21 24 / 07 60 73 38 42




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