On 06/14/12 5:58 PM, Gustavo Lacoste wrote: > The problem with my server is: I use it to offer webhosting services. Some > customers using Outlook are blocked because they use black listed ips (ips > simply are dynamic). They should be using smtp auth over SASL, or they should be using their ISP's smarthosts for forwarding outbound mail. -- john r pierce N 37, W 122 santa cruz ca mid-left coast _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos
Re: Sendmail SMTP Brute-Force Attack
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- Subject: Re: Sendmail SMTP Brute-Force Attack
- From: John R Pierce <pierce@xxxxxxxxxxxx>
- Date: Thu, 14 Jun 2012 21:12:01 -0700
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