Tag : conjunction

Does Anyone Use Tcp Wrappers (hosts.allow/hosts.deny) Anymore?

Posted April 20, 2014 by John Horne & filed under CentOS Comments: 4

Tags: conjunction, iptables

A very late reply – yes we use it in conjunction with iptables (on CentOS 5/6 and Fedora). Tcp_wrappers allows filtering based on DNS name, which (as far as I am aware) iptables does not. It is very easy to configure, and takes immediate effect (no restart..

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