# rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
# yum install --enablerepo=epel tripwire
# tripwire-setup-keyfiles
# twadmin --create-polfile --site-keyfile /etc/tripwire/site.key /etc/tripwire/twpol.txt
# twprint --print-report --report-level 4 --twrfile /var/lib/tripwire/report/dc56dd103a9c-20180917-103119.twr
ROOT =/usr/sbin
POLFILE =/etc/tripwire/tw.pol
DBFILE =/var/lib/tripwire/$(HOSTNAME).twd
REPORTFILE =/var/lib/tripwire/report/$(HOSTNAME)-$(DATE).twr
SITEKEYFILE =/etc/tripwire/site.key
LOCALKEYFILE =/etc/tripwire/$(HOSTNAME)-local.key
EDITOR =/bin/vi
LATEPROMPTING =false
LOOSEDIRECTORYCHECKING =false
MAILNOVIOLATIONS =true
EMAILREPORTLEVEL =3
REPORTLEVEL =3
MAILMETHOD =SENDMAIL
SYSLOGREPORTING =false
MAILPROGRAM =/usr/sbin/sendmail -oi -t
# yum install -y wget
# wget http://ftp.riken.jp/Linux/fedora/epel/RPM-GPG-KEY-EPEL-6
# rpm --import RPM-GPG-KEY-EPEL-6
# vi /etc/yum.repos.d/epel.repo
# yum install -y libnet-devel libdnet-devel --enablerepo=epel
# yum install -y https://forensics.cert.org/centos/cert/6/x86_64/daq-2.0.6-2.el6.x86_64.rpm
# yum install -y https://forensics.cert.org/centos/cert/6/x86_64/snort-2.9.11.1-2.el6.x86_64.rpm
[epel]
name=EPEL RPM Repository for Red Hat Enterprise Linux
baseurl=http://ftp.riken.jp/Linux/fedora/epel/6/$basearch/
gpgcheck=1
enabled=0
# vi /etc/snort/snort-sample.conf
alert tcp any any -> any 80 (msg:"web detection test"; content:"DETECTION-TEST";nocase; sid:1000000;)
# snort -i eth0 -c /etc/snort/snort-sample.conf