Secure Shredding Method for Antilogging

Add this to crontab
Do this -> crontab -e
Choose option 1 (nano)

@hourly shred -u -z -n 30 -v /var/log/wtmp
@hourly shred -u -z -n 30 -v /var/log/btmp
@hourly shred -u -z -n 30 -v /root/.bash_history
@hourly shred -u -z -n 30 -v /root/.Xauthority
@hourly shred -u -z -n 30 -v /var/log/lastlog
@hourly shred -u -z -n 30 -v /var/log/messages
@hourly shred -u -z -n 30 -v /var/log/warn
@hourly shred -u -z -n 30 -v /var/log/wtmp
@hourly shred -u -z -n 30 -v /var/log/poplog
@hourly shred -u -z -n 30 -v /var/log/qmail
@hourly shred -u -z -n 30 -v /var/log/smtpd
@hourly shred -u -z -n 30 -v /var/log/telnetd
@hourly shred -u -z -n 30 -v /var/log/secure
@hourly shred -u -z -n 30 -v /var/log/auth
@hourly shred -u -z -n 30 -v /var/log/auth.log