Menghindari serangan DDOS
Edit File /boot/loader.conf
# ee /boot/loader.conf
kern.ipc.maxsockets=16384
autoboot_delay="3"
Edit file /etc/sysctl.conf.
# ee /etc/sysctl.conf
kern.ipc.nmbclusters=16384
net.inet.tcp.sendspace=32768
net.inet.tcp.recvspace=32768
kern.ipc.somaxconn=2048
net.inet.icmp.drop_redirect=1
net.inet.icmp.log_redirect=1
net.inet.ip.redirect=0
kern.maxfiles=112328
kern.maxfilesperproc=31095
net.inet.tcp.blackhole=1
net.inet.udp.blackhole=1
ssst.. ZzzZzz..
