Notes

• git clone --recurse-submodules git@github.com:Dr-Deep/dots.git

hexdump

• hexdump -v -C /file | less

ZFS: zpool

• zpool list -v zsys
• zpool attach -w zsys /dev/gpt/zsys /dev/ada2p2.eli
• zpool detach zsys /dev/device

NVME nullen

• nvmecontrol format -E /dev/nvme0
• nvmecontrol sanitize -a block /dev/nvme0

hbsdcontrol

• [shlibrandom, segvguard, prohibit_ptrace_capsicum,]
• [pageexec, mprotect, insecure_kmod]
• [harden_shm, disallow_map32bit]
• hbsdcontrol pax list
• hbsdcontrol -H -d pax disable feature $(which file)
• hbsdcontrol pax disable insecure_kmod /path/module.ko

kern

• sysctl hardening.harden_rtld