# Disable rare/legacy network protocols install dccp /bin/true install sctp /bin/true install rds /bin/true install tipc /bin/true # Disable legacy/unused filesystems install cramfs /bin/true install freevxfs /bin/true install jffs2 /bin/true install hfs /bin/true install hfsplus /bin/true install udf /bin/true # Disable FireWire Direct Memory Access (DMA) if unneeded install firewire-core /bin/true