UidSEC is an LSM (Linux Security Module) that
extends the standard UN*X "resource protection"
model by adding some features useful for untrusted
multiuser systems. It can deny usage of dmesg to
unprivileged users, hide processes of "other
users" to unprivileged users, deny access to /sys
and /config to unprivileged users, and protect
usage of the bind() syscall using UidBIND.
