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Security wrappers for TCP services

TCP Wrappers provides tiny daemon wrapper programs that can be installed without any changes to existing software or to existing configuration files. The wrappers report the name of the client host and of the requested service; the wrappers do not exchange information with the client or server applications, and impose no overhead on the actual conversation between the client and server applications.

To install tcp_wrappers, paste this in macOS terminal after installing MacPorts

sudo port install tcp_wrappers

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Installations 668
Requested Installations 18