Xerox 6180N FreeFlow® Print Server Security Guide - Page 12

INETD Service Description daytime Daytime Protocol server Displays the date and time. Used primarily for testing. Not used by the Xerox FreeFlow Print Server. discard Discard Protocol server Discards everything sent to it.Used primarily for testing. Not used by the Xerox FreeFlow Print Server. dtspc CDE sub-process Control Service CDE sub-process Control Service (dtspcd) is a network daemon that accepts requests from clients to execute commands and launch applications remotely. Not used by the Xerox FreeFlow Print Server. echo Echo Protocol server Echoes back any character sent to it. Sometimes used in packet debugging and can be used for denial of service attacks. Not used by the Xerox FreeFlow Print Server. exec Remote execution server Used by rexec(1) command. Potentially dangerous- passwords and subsequent session is clear text (not encrypted). Not used by the Xerox FreeFlow Print Server. finger Remote user information server Display information about local and remote users. Gives away user information. Not used by the Xerox FreeFlow Print Server. fs X font server Used by CDE to dynamically render fonts. The Xerox FreeFlow Print Server uses bit-map fonts. ktkt_warnd Kerberos warning daemon ktkt_warnd is a daemon on Kerberos clients that can warn users when their Kerberos tickets are about to expire. It is invoked by inetd when a ticket-granting ticket (TGT) is obtained for the first time, such as after using the kinit command. ftp File transfer protocol This can be used to enable/disable the ftp server server. This does not affect using the ftp client from the Xerox FreeFlow Print Server to another host running an FTP server. Note that FreeFlow® requires this service to be enabled. gssd RPC program authentication Generates and validates GSS-API tokens for kernel RPC. kcms_server KCMS library service daemon Allows the KCMS library to access profiles on remote machines. Not used by the Xerox FreeFlow Print Server. login Remote login server Used by the rlogin(1) command. Potentially dangerous- uses ~/.rhosts file for authentication; passwords and subsequent session is clear text (not encrypted). 8 Security Guide