VPS啦Disable all the mail protocol by iptables
John 发布于 2018-10-12
Disable all the mail protocol by iptables: iptables -A INPUT -p tcp -m multiport --dport 25,110,465:587,993:995 -j DROP iptables -A INPUT -p...
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John 发布于 2018-10-12
Disable all the mail protocol by iptables: iptables -A INPUT -p tcp -m multiport --dport 25,110,465:587,993:995 -j DROP iptables -A INPUT -p...
阅读(1208)赞 (2)