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Stop spammers from exploiting your webserver!
For many years, speaking of "botnet spam" mainly meant speaking about compromised Windows systems. However, in the last few years this assumption is no longer entirely true. Looking at the number of distinct sources, the vast majority of emitters are still about the same as before, but looking at volumes we see that a large part of email spam now comes from abused Linux/Unix systems. Part of th... (>)

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