An XCCDF Group - A logical subset of the XCCDF Benchmark
kernel.dmesg_restrict
$ sudo sysctl -w kernel.dmesg_restrict=1
/etc/sysctl.d
kernel.dmesg_restrict = 1
kernel.sysrq
$ sudo sysctl -w kernel.sysrq=0
kernel.sysrq = 0
kernel.yama.ptrace_scope
$ sudo sysctl -w kernel.yama.ptrace_scope=1
kernel.yama.ptrace_scope = 1
sysctl
kernel.exec-shield
kernel.randomize_va_space
kernel.kptr_restrict
$ sudo sysctl -w kernel.kptr_restrict=
kernel.kptr_restrict =
$ sudo sysctl -w kernel.randomize_va_space=2
kernel.randomize_va_space = 2