Hello ~$ uname -a Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.57-3+deb7u1 x86_64 GNU/Linux <kernel> /bin/netstat use_profile 3 use_group 0 initialize_domain /bin/netstat from any -> ~$ netstat bash: /bin/netstat: Operation not permitted Good But ~$ /lib64/ld-linux-x86-64.so.2 /bin/netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 local:42109 la-in-f188.1e100.n:5228 ESTABLISHED ..... How fix it?