net.ipv4.tcp_ecn = 1
net.ipv4.tcp_slow_start_after_idle = 0
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_rfc1337 = 1
net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_max_syn_backlog = 4096

net.ipv4.ip_local_port_range = 1024 65535

net.ipv4.conf.all.send_redirects = 0
net.ipv4.conf.default.send_redirects = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.default.accept_redirects = 0

kernel.yama.ptrace_scope = 2

vm.mmap_rnd_bits = 32
vm.mmap_rnd_compat_bits = 16

kernel.kptr_restrict = 2

kernel.unprivileged_bpf_disabled = 1
net.core.bpf_jit_harden = 2

kernel.kexec_load_disabled = 1

kernel.pid_max = 4194304

fs.protected_regular = 2
fs.protected_fifos = 2

kernel.panic = 10
kernel.panic_on_oops = 1

dev.tty.ldisc_autoload = 0