The Datagram Congestion Control Protocol (DCCP) is a transport layer protocol that supports streaming media and telephony. DCCP provides a way to gain access to congestion control, without having to do it at the application layer, but does not provide in- sequence delivery. Options Explained: disable - would disable the module. disable with error logged - would disable the module and log whenever module is inserted. enable - would enable the module. Rationale: If the protocol is not required, it is recommended that the drivers not be installed to reduce the potential attack surface. Fix: # echo install dccp /bin/true >> /etc/modprobe.d/dccp.conf

[disable/disable with error logged/enable]

# echo install dccp /bin/true /etc/modprobe.d/dccp.conf