Dear list, we want to ratelimit incomming mail bursts (e.g. due to phishing attacks). To get an idea of reasonable values I have
warn
ratelimit = 100 / 60s / strict / $sender_address
log_message = RATELIMIT EXCEEDED for $sender_address $sender_rate
messages / $sender_rate_period
But when the mail has two or more recipients this is also just counted as one
mail
Is it somehow possible to configure a rate limit like
"x recipients per distinct sender per time period y > z" ?
Greetings, Olaf
--
Karlsruher Institut für Technologie (KIT)
Steinbuch Centre for Computing (SCC)
Dipl.-Geophys. Olaf Hopp
Zirkel 2
Gebäude 20.21, Raum 316
76131 Karlsruhe
Telefon: +49 721 608-48009
E-Mail: olaf.h...@kit.edu
Web: www.scc.kit.edu
Sitz der Körperschaft:
Kaiserstraße 12, 76131 Karlsruhe
KIT - Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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