Newer implementations of Unix domain sockets provide the client's credentials (user ID and group IDsl to the server, which can provide additional security ...
Author: W. Richard Stevens
Publisher: Addison-Wesley Professional
To build today's highly distributed, networked applications and services, you need deep mastery of sockets and other key networking APIs. One book delivers comprehensive, start-to-finish guidance for building robust, high-performance networked systems in any environment: UNIX Network Programming, Volume 1, Third Edition.