Nguyen Nang Thang: > I donot know how to demonstrate the test "postscreen_greet_wait" to know that > Postscreen is protecting zombies/spambots that speak before its turn. > Any tools or ways for this test?
Turn it on, and let the zombies be your testers. Jan 22 00:00:53 spike postfix/postscreen[44350]: CONNECT from [177.231.207.212]:38026 to [168.100.189.4]:25 Jan 22 00:00:53 spike postfix/dnsblog[44354]: addr 177.231.207.212 listed by domain zen.spamhaus.org as 127.0.0.11 Jan 22 00:00:53 spike postfix/dnsblog[44354]: addr 177.231.207.212 listed by domain zen.spamhaus.org as 127.0.0.3 Jan 22 00:00:53 spike postfix/dnsblog[44354]: addr 177.231.207.212 listed by domain zen.spamhaus.org as 127.0.0.4 Jan 22 00:00:53 spike postfix/postscreen[44350]: PREGREET 16 after 0.69 from [177.231.207.212]:38026: HELO bryozoann\r\n Jan 22 00:00:54 spike postfix/postscreen[44350]: DNSBL rank 2 for [177.231.207.212]:38026 Jan 22 00:00:54 spike postfix/postscreen[44350]: NOQUEUE: reject: RCPT from [177.231.207.212]:38026: 550 5.7.1 Service unavailable; client [177.231.207.212] blocked using zen.spamhaus.org; from=<[email protected]>, to=<[email protected]>, proto=SMTP, helo=<bryozoann> Jan 22 00:01:01 spike postfix/postscreen[44350]: DISCONNECT [177.231.207.212]:38026 Wietse
