Obtain Software Package Updates with yum Details The yum update utility performs software updates, including dependency analysis, based on repository metadata and can be run manually...
Remove NIS Client Details The Network Information Service (NIS), formerly known as Yellow Pages, is a client-server directory service protocol used to distribute...
Remove NIS Server Details The Network Information Service (NIS) (formally known as Yellow Pages) is a client-server directory service protocol for distributing system...
Remove rsh Details The rsh package contains the client commands for the rsh services. Rationale: These legacy clients contain numerous security exposures...
Remove rsh-server Details The Berkeley rsh-server (rsh, rlogin, rcp) package contains legacy services that exchange credentials in clear-text. Rationale: These legacy service...
Remove talk Details The talk software makes it possible for users to send and receive messages across systems through a terminal session....
Remove talk-server Details The talk software makes it possible for users to send and receive messages across systems through a terminal session....
Remove telnet Clients Details The telnet package contains the telnet client, which allows users to start connections to other systems via the telnet...
Remove tftp-server Details Trivial File Transfer Protocol (TFTP) is a simple file transfer protocol, typically used to automatically transfer configuration or boot...
Require Authentication for Single-User Mode Details Since /etc/init determines what run state the system is in, setting the entry in /etc/inittab will force single user...