Hello. Bernard wrote: > But see the next statements : > > bernard at vbox11:/usr/lib/tomoyo$ grep tomoyo_write_inet_network > /proc/kallsyms > 0000000000000000 T tomoyo_write_inet_network > bernard at vbox11:/usr/lib/tomoyo$ /usr/lib/tomoyo/init_policy > Creating policy directory... failed. > bernard at vbox11:/usr/lib/tomoyo$ init_policy > init_policy: command not found > bernard at vbox11:/usr/lib/tomoyo$ ls > audit-exec-param convert-exec-param tomoyo-editpolicy-agent > convert-audit-log init_policy > bernard at vbox11:/usr/lib/tomoyo$ > > Could you help me what I did wrong here? Please run /usr/lib/tomoyo/init_policy as root user, for it creates directories and files under /etc/ directory. The # prompt in documentation means "need to run as root user" whereas the $ prompt means "not required to run as root user". Regards.