FSIRAND(8) - System Manager's Manual
FSIRAND(8) - System Manager’s Manual # FSIRAND(8) - System Manager’s Manual NAME # fsirand - randomize inode generation numbers SYNOPSIS # fsirand [-bfp] special … DESCRIPTION # The fsirand command installs random generation numbers on all the inodes for each filesystem specified on the command line by special. This increases the security of NFS-exported filesystems by making it difficult to “guess” filehandles. Note: newfs(8) now does the equivalent of fsirand itself so it is no longer necessary to run fsirand by hand on a new filesystem. ...