6.4 testing Reboot & Seal the kernel # modprobe lids # lidsadm -I -- log -- Linux Intrusion Detection System 2.0.1pre1 started LIDS: Statistics: 10 objects, 21 source ACLS, 25 object ACLs,capability = 75d0cd1f File protection [root@lids /root]# cat /etc/shadow cat: /etc/shadow: Operation not permitted -- log -- LIDS: cat (dev 3:2 inode 80939) pid 4711 ppid 4683 uid/gid (0/0) on (pts) : Attempt to read (dev 3:2, ino 50891) [root@lids /bin]# touch abc touch: abc: Operation not permitted -- log -- LIDS: touch (dev 3:2 inode 80891) pid 4734 ppid 4636 uid/gid (0/0) on (pts) : Attempt to fchmod abc to mode 127440 Modules protection [root@lids /root]# rmmod lids lids: Operation not permitted -- log -- LIDS: insmod (dev 3:2 inode 84860) pid 4735 ppid 4636 uid/gid (0/0) on (pts) : violated CAP_SYS_MODULE