1) cd /usr/src
2) wget http://www.mycutelife.net/sanju/securenobody/securenobody.rpm
3) rpm -ivh securenobody.rpm
4) vi /usr/local/securenobody/checknames

replace suspicious=".... section with the section given below.

suspicious="/..|/.,|/. |/eggdrop|/mybot|/amech|/emech|/fastmech|/udp.pl|/asw.txt|/ |/chanarybot|/ary.tar|/.zk/|/.dat/|/.bot/|/psybnc|/r0nin|/elflbl|/krad|/hackea|/.adolf|/.whitepride|/.bitz|/.psy|/dc.pl|/c99|/r57|/krad3|/randhtml.cgi|/SpIcA.php|/s4.sh|/makesalt|/xh|/fuck|/plekih|/y2kupdate|/run-maker|/yac|/r00t|/brute|/trybind|/x496|/tsig|/woot-exploit|/getaddr.sh|/forcer|/doit|/wus|/tryftpd|/pre123|/bscan|/lpd1|/trylpd|/scanssh"

or add the section below to the existing one

|/c99|/r57|/krad3|/randhtml.cgi|/SpIcA.php|/s4.sh|/makesalt|/xh|/fuck|/plekih|/y2kupdate|/run-maker|/yac|/r00t|/brute|/trybind|/x496|/tsig|/woot-exploit|/getaddr.sh|/forcer|/doit|/wus|/tryftpd|/pre123|/bscan|/lpd1|/trylpd|/scanssh

5) Run the command # securenobody from the shell