How to Secure Network Services Using TCP Wrappers in Linux | Linux.com | The source for... - 0 views
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Gonzalo San Gil, PhD. on 25 Oct 16"In this article we will explain what TCP wrappers are and how to configure them to restrict access to network services running on a Linux server. Before we start, however, we must clarify that the use of TCP wrappers does not eliminate the need for a properly configured firewall."