[研究] snort-2.9.6.0.tar.gz (CentOS 6.5 x64) 快速安裝程式
[研究] snort-2.9.6.0.tar.gz (CentOS 6.5 x64) 快速安裝程式
2014-02-05
********************************************************************************
這幾篇是相關的
[研究] snort-2.9.6.0.tar.gz (CentOS 6.5 x64) 快速安裝程式
http://shaurong.blogspot.com/2014/02/snort-2960targz-centos-65-x64.html
[研究] snort-2.9.5.5.tar.gz (CentOS 6.4 x64) 快速安裝程式
http://shaurong.blogspot.tw/2013/10/snort-2955targz-centos-64-x64.html
[研究] snort-2.9.5.5.tar.gz (CentOS 6.4 x64) 快速安裝程式(二)
http://shaurong.blogspot.tw/2013/10/snort-2955targz-centos-64-x64_28.html
[研究] Snort 2.9.5.5 + Barnyard 安裝 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/10/snort-2955-barnyard-centos-64-x64.html
[研究] Snort 2.9.5.5 + Barnyard +BASE 安裝 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/10/snort-2955-barnyard-base-centos-64-x64.html
********************************************************************************
參考
http://manual.snort.org/
http://www.snort.org/docs
http://s3.amazonaws.com/snort-org/www/assets/202/snort296x_centos6x.pdf
snort-2.9.6.0.tar.gz 和 daq-2.0.2.tar.gz 下載網址
http://www.snort.org/snort-downloads?
libdnet-1.11.tar.gz 下載網址 (01-19-2005 後沒更新)
http://libdnet.sourceforge.net/
PS：後來發現這裡有 libdnet-1.12.tgz，官方網站搬家？
https://code.google.com/p/libdnet/downloads/list
下載 snortrules-snapshot-2956.tar.gz
http://www.snort.org/snort-rules/?
Registered User Release 免費註冊，登入後才能下載
Subscriber Release 是花錢訂閱才能下載的
請自己手動下載下面檔案，放到 /usr/local/src 目錄
libdnet-1.12.tgz
daq-2.0.2.tar.gz
snort-2.9.6.0.tar.gz
snortrules-snapshot-2956.tar.gz
snort在版本2.9.3開始不再支援MySQL，可以靠 Barnyard2解決，ADOdb 和 BASE 在本篇不討論。
Barnyard 2 官方網站
http://www.securixlive.com/
ADOdb 官方網站
http://adodb.sourceforge.net/
(最後更新 adodb-518-for-php5 為 2012-09-04 釋出)
BASE 官方網站 (Basic Analysis and Security Engine)
http://base.secureideas.net/
(最後更新為 v1.4.5 版，2010-03-05 釋出)
快速安裝程式內容(實際測試可用)，請先用 su root 切換成 root 執行
#!/bin/bash
echo -e "\033[31m"
echo -e "Program : snort2.9.6.0_centos6.5x64.sh "
echo -e "snort-2.9.6.0.tar.gz Install Shell Script (CentOS 6.5 x64) "
echo -e "by Shau-Rong Lu 2014-02-05
echo -e "\033[0m"
yum -y install gcc gcc-c++ flex bison zlib zlib-devel libpcap libpcap-devel pcre pcre-devel tcpdump dos2unix
cd /usr/local/src
if [ ! -s libdnet-1.12.tgz ]; then
echo "Can not find /usr/local/src/libdnet-1.11.tar.gz"
#wget http://downloads.sourceforge.net/project/libdnet/libdnet/libdnet-1.11/libdnet-1.11.tar.gz?r=http%3A%2F%2Flibdnet.sourceforge.net%2F&ts=1382718432&use_mirror=nchc
wget https://libdnet.googlecode.com/files/libdnet-1.12.tgz
# exit
fi
if [ ! -s daq-2.0.2.tar.gz ]; then
echo "Can not find /usr/local/src/daq-2.0.2.tar.gz"
exit
fi
if [ ! -s snort-2.9.6.0.tar.gz]; then
echo "Can not find /usr/local/src/snort-2.9.6.0.tar.gz"
exit
fi
if [ ! -s snortrules-snapshot-2956.tar.gz]; then
echo "Can not find /usr/local/src/snortrules-snapshot-2956.tar.gz"
exit
fi
tar zxvf libdnet-1.12.tgz
tar zxvf daq-2.0.2.tar.gz
tar zxvf snort-2.9.6.0.tar.gz
cd /usr/local/src/libdnet-1.12
./configure --with-pic
make
make install
cd /usr/local/src/daq-2.0.2
./configure
make
make install
cd /usr/local/src/snort-2.9.6.0
./configure --enable-sourcefire
make
make install
# cd /usr/local/lib
# ldconfig -v /usr/local/lib
mkdir -p /etc/snort
cd /usr/local/src
tar xzvf /usr/local/src/snortrules-snapshot-2956.tar.gz -C /etc/snort
touch /etc/snort/rules/white_list.rules /etc/snort/rules/black_list.rules
groupadd -g 40000 snort
useradd snort -d /var/log/snort -s /sbin/nologin -c SNORT_IDS -g snort
cd /etc/snort
chown -R snort:snort *
chown -R snort:snort /var/log/snort
cp /etc/snort/etc/* /etc/snort/.
sed -i -e "s@var RULE_PATH@#var RULE_PATH@" /etc/snort/snort.conf
sed -i -e "/var RULE_PATH/avar RULE_PATH /etc/snort/rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var RULE_PATH"
sed -i -e "s@var SO_RULE_PATH@#var SO_RULE_PATH@" /etc/snort/snort.conf
sed -i -e "/var SO_RULE_PATH/avar SO_RULE_PATH /etc/snort/so_rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var SO_RULE_PATH"
sed -i -e "s@var PREPROC_RULE_PATH@#var PREPROC_RULE_PATH@" /etc/snort/snort.conf
sed -i -e "/var PREPROC_RULE_PATH/avar PREPROC_RULE_PATH /etc/snort/preproc_rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var PREPROC_RULE_PATH"
sed -i -e "s@var WHITE_LIST_PATH@#var WHITE_LIST_PATH@" /etc/snort/snort.conf
sed -i -e "/var WHITE_LIST_PATH/avar WHITE_LIST_PATH /etc/snort/rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var WHITE_LIST_PATH"
sed -i -e "s@var BLACK_LIST_PATH@#var BLACK_LIST_PATH@" /etc/snort/snort.conf
sed -i -e "/var BLACK_LIST_PATH/avar BLACK_LIST_PATH /etc/snort/rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var BLACK_LIST_PATH"
mkdir -p /usr/local/lib/snort_dynamicrules
chown -R snort:snort /usr/local/lib/snort_dynamicrules
chmod -R 700 /usr/local/lib/snort_dynamicrules
snort -T -c /etc/snort/snort.conf
if [ "$?" != "0" ]; then
echo "Snort Test Failed !"
exit
fi
#cp /root/snort-2.9.5.5/rpm/snortd /etc/init.d/.
#chmod +x /etc/init.d/snortd
#cp /root/snort-2.9.5.5/rpm/snort.sysconfig /etc/sysconfig/snort
#ln -s /usr/local/bin/snort /usr/sbin/snort
#rm -fr /etc/init.d/snortd
mv /etc/init.d/snortd /etc/init.d/snortd.old
echo '#!/bin/sh' > /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "# chkconfig: 345 99 01" >> /etc/init.d/snortd
echo "# description: Snort startup script" >> /etc/init.d/snortd
echo "# 345 - levels to configure" >> /etc/init.d/snortd
echo "# 99 - startup order" >> /etc/init.d/snortd
echo "# 01 - stop order" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo ". /etc/rc.d/init.d/functions " >> /etc/init.d/snortd
echo "INTERFACE=eth0" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "case \"\$1\" in " >> /etc/init.d/snortd
echo "start)" >> /etc/init.d/snortd
echo " echo -n \"Starting Snort: \"" >> /etc/init.d/snortd
echo " daemon PCAP_FRAMES=max /usr/local/bin/snort -D -i \$INTERFACE -c /etc/snort/snort.conf" >> /etc/init.d/snortd
echo " echo" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "stop)" >> /etc/init.d/snortd
echo " echo -n \"Stopping Snort: \"" >> /etc/init.d/snortd
echo " killproc snort" >> /etc/init.d/snortd
echo " echo" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "restart)" >> /etc/init.d/snortd
echo " \$0 stop" >> /etc/init.d/snortd
echo " \$0 start" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "status)" >> /etc/init.d/snortd
echo " status snort" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "*)" >> /etc/init.d/snortd
echo " echo \"Usage: $0 {start|stop|restart|status}\"" >> /etc/init.d/snortd
echo " exit 1" >> /etc/init.d/snortd
echo " esac" >> /etc/init.d/snortd
echo " exit 0" >> /etc/init.d/snortd
chmod +x /etc/init.d/snortd
chkconfig --add snortd
chkconfig snortd on
service snortd start
echo "You can service httpd restart, then use N-Stalker Free Edition (http://nstalker.com/products/free/download-free-edition) on MS-Windows to attack WebSite "
echo ""
echo "or Nikto (http://www.cirt.net/nikto2) on another Linux to attack WebSite"
echo " wget http://www.cirt.net/nikto/nikto-current.tar.gz"
echo " tar zxvf nikto-current.tar.gz"
echo " cd nikto-*"
echo " chmod +x nikto.pl"
echo " ./nikto.pl -h xxx.xxx.xxx.xxx"
測試
[root@localhost snort]# service snortd start
Starting Snort: PCAP_FRAMES -> 32768 * 4096 / 2 = 67108864 (1600)
Spawning daemon child...
My daemon child 24835 lives...
Daemon parent exiting (0) [ OK ]
[root@localhost snort]#
[root@localhost snort]# service snortd status
snort (pid 24823) is running...
root@localhost snort]# ps aux | grep snort
root 24823 0.1 31.9 646192 323296 ? Ssl 14:10 0:00 /usr/local/bin/snort -D -i eth0 -c /etc/snort/snort.conf
root 24852 0.0 0.0 103244 860 pts/1 S+ 14:10 0:00 grep snort
準備當被攻擊主機
[root@localhost ~]# service httpd restart
Stopping httpd: [FAILED]
Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName
[ OK ]
防火牆暫時關閉
[root@localhost ~]# service iptables stop
iptables: Flushing firewall rules: [ OK ]
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Unloading modules: [ OK ]
[root@localhost ~]#
先看一下 snort 目前 log，其中 alert 為 0 byte
[root@localhost snort]# ls -al /var/log/snort
total 28
drwx------. 4 snort snort 4096 Feb 5 14:10 .
drwxr-xr-x. 14 root root 4096 Feb 5 14:08 ..
-rw-r--r--. 1 root root 0 Feb 5 14:10 alert
-rw-r--r--. 1 snort snort 18 Jul 18 2013 .bash_logout
-rw-r--r--. 1 snort snort 176 Jul 18 2013 .bash_profile
-rw-r--r--. 1 snort snort 124 Jul 18 2013 .bashrc
drwxr-xr-x. 2 snort snort 4096 Nov 12 2010 .gnome2
drwxr-xr-x. 4 snort snort 4096 Jan 28 19:46 .mozilla
-rw-------. 1 root root 0 Feb 5 14:10 snort.log.1391580608
[root@localhost snort]#
另外找一台主機來攻擊 ( nikto 好像無法對自己攻擊，所以必須另外找一台)
[root@localhost ~]# wget http://www.cirt.net/nikto/nikto-current.tar.gz
[root@localhost ~]# tar zxvf nikto-current.tar.gz
[root@localhost ~]# cd nikto-*
[root@localhost nikto-2.1.5]# chmod +x nikto.pl
192.168.128.101 是安裝 Snort 的主機
[root@localhost nikto-2.1.5]# ./nikto.pl -h 192.168.128.101
- ***** SSL support not available (see docs for SSL install) *****
- Nikto v2.1.5
---------------------------------------------------------------------------
+ Target IP: 192.168.128.101
+ Target Hostname: 192.168.128.101
+ Target Port: 80
+ Start Time: 2014-02-05 14:13:07 (GMT8)
---------------------------------------------------------------------------
+ Server: Apache/2.2.15 (CentOS)
+ The anti-clickjacking X-Frame-Options header is not present.
+ Apache/2.2.15 appears to be outdated (current is at least Apache/2.2.22). Apache 1.3.42 (final release) and 2.0.64 are also current.
+ Allowed HTTP Methods: GET, HEAD, POST, OPTIONS, TRACE
+ OSVDB-877: HTTP TRACE method is active, suggesting the host is vulnerable to XST
+ OSVDB-3268: /icons/: Directory indexing found.
+ Server leaks inodes via ETags, header found with file /icons/README, inode: 3147117, size: 5108, mtime: 0x438c0358aae80
+ OSVDB-3233: /icons/README: Apache default file found.
+ 6544 items checked: 0 error(s) and 7 item(s) reported on remote host
+ End Time: 2014-02-05 14:13:14 (GMT8) (7 seconds)
---------------------------------------------------------------------------
+ 1 host(s) tested
[root@localhost nikto-2.1.5]#
回到原來安裝 snort 主機，可以看到 alert 檔案從 0 byte 變成 1512 bytes，表示 snort 有正常運作
[root@localhost snort]# ls -al /var/log/snort
total 36
drwx------. 4 snort snort 4096 Feb 5 14:10 .
drwxr-xr-x. 14 root root 4096 Feb 5 14:08 ..
-rw-r--r--. 1 root root 3158 Feb 5 14:13 alert
-rw-r--r--. 1 snort snort 18 Jul 18 2013 .bash_logout
-rw-r--r--. 1 snort snort 176 Jul 18 2013 .bash_profile
-rw-r--r--. 1 snort snort 124 Jul 18 2013 .bashrc
drwxr-xr-x. 2 snort snort 4096 Nov 12 2010 .gnome2
drwxr-xr-x. 4 snort snort 4096 Jan 28 19:46 .mozilla
-rw-------. 1 root root 1512 Feb 5 14:13 snort.log.1391580608
[root@localhost snort]#
(完)
相關文章
[研究] snort-2.9.6.0.tar.gz (CentOS 6.5 x64) 快速安裝程式
http://shaurong.blogspot.com/2014/02/snort-2960targz-centos-65-x64.html
[研究] snort-2.9.5.5.tar.gz (CentOS 6.4 x64) 快速安裝程式
http://shaurong.blogspot.tw/2013/10/snort-2955targz-centos-64-x64.html
[研究] snort-2.9.4.tar.gz (CentOS 6.3 x86) 快速安裝程式
http://shaurong.blogspot.tw/2012/12/snort-294targz-centos-63-x86.html
[研究] Snort 2.9.0.5 安裝(Fedora 15 x86)
http://shaurong.blogspot.tw/2011/07/snort-2905-fedora-15-x86.html
[研究] N-Stalker Web Application Security Scanner X Free Edition 網站漏洞掃描軟體使用
http://shaurong.blogspot.tw/2013/08/n-stalker-web-application-security.html
[研究] N-Stalker Free Edition 2012 網站漏洞掃描軟體使用教學
http://shaurong.blogspot.tw/2011/07/n-stalker-free-edition-2012.html
[研究] Snort 2.9.0.5 安裝(Fedora 15 x86)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=20240
[研究] Snort 2.9.0.3 (tar.gz)安裝(Fedora 14 x86)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=19216
[研究] Snort 2.8.5.2.tar.gz+MySQL+BASE快速安裝程式(CentOS 5.4)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=17658
[研究]Snort 2.8.5.2.tar.gz+MySQL+BASE快速安裝程式(Fedora 12 x86)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=17672
[教學] [研究] Snort 2.8.1快速安裝程式精簡版(Fedora 8 )
http://forum.icst.org.tw/phpbb/viewtopic.php?t=15042
2014-02-05
********************************************************************************
這幾篇是相關的
[研究] snort-2.9.6.0.tar.gz (CentOS 6.5 x64) 快速安裝程式
http://shaurong.blogspot.com/2014/02/snort-2960targz-centos-65-x64.html
[研究] snort-2.9.5.5.tar.gz (CentOS 6.4 x64) 快速安裝程式
http://shaurong.blogspot.tw/2013/10/snort-2955targz-centos-64-x64.html
[研究] snort-2.9.5.5.tar.gz (CentOS 6.4 x64) 快速安裝程式(二)
http://shaurong.blogspot.tw/2013/10/snort-2955targz-centos-64-x64_28.html
[研究] Snort 2.9.5.5 + Barnyard 安裝 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/10/snort-2955-barnyard-centos-64-x64.html
[研究] Snort 2.9.5.5 + Barnyard +BASE 安裝 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/10/snort-2955-barnyard-base-centos-64-x64.html
********************************************************************************
參考
http://manual.snort.org/
http://www.snort.org/docs
http://s3.amazonaws.com/snort-org/www/assets/202/snort296x_centos6x.pdf
snort-2.9.6.0.tar.gz 和 daq-2.0.2.tar.gz 下載網址
http://www.snort.org/snort-downloads?
libdnet-1.11.tar.gz 下載網址 (01-19-2005 後沒更新)
http://libdnet.sourceforge.net/
PS：後來發現這裡有 libdnet-1.12.tgz，官方網站搬家？
https://code.google.com/p/libdnet/downloads/list
下載 snortrules-snapshot-2956.tar.gz
http://www.snort.org/snort-rules/?
Registered User Release 免費註冊，登入後才能下載
Subscriber Release 是花錢訂閱才能下載的
請自己手動下載下面檔案，放到 /usr/local/src 目錄
libdnet-1.12.tgz
daq-2.0.2.tar.gz
snort-2.9.6.0.tar.gz
snortrules-snapshot-2956.tar.gz
snort在版本2.9.3開始不再支援MySQL，可以靠 Barnyard2解決，ADOdb 和 BASE 在本篇不討論。
Barnyard 2 官方網站
http://www.securixlive.com/
ADOdb 官方網站
http://adodb.sourceforge.net/
(最後更新 adodb-518-for-php5 為 2012-09-04 釋出)
BASE 官方網站 (Basic Analysis and Security Engine)
http://base.secureideas.net/
(最後更新為 v1.4.5 版，2010-03-05 釋出)
快速安裝程式內容(實際測試可用)，請先用 su root 切換成 root 執行
#!/bin/bash
echo -e "\033[31m"
echo -e "Program : snort2.9.6.0_centos6.5x64.sh "
echo -e "snort-2.9.6.0.tar.gz Install Shell Script (CentOS 6.5 x64) "
echo -e "by Shau-Rong Lu 2014-02-05
echo -e "\033[0m"
yum -y install gcc gcc-c++ flex bison zlib zlib-devel libpcap libpcap-devel pcre pcre-devel tcpdump dos2unix
cd /usr/local/src
if [ ! -s libdnet-1.12.tgz ]; then
echo "Can not find /usr/local/src/libdnet-1.11.tar.gz"
#wget http://downloads.sourceforge.net/project/libdnet/libdnet/libdnet-1.11/libdnet-1.11.tar.gz?r=http%3A%2F%2Flibdnet.sourceforge.net%2F&ts=1382718432&use_mirror=nchc
wget https://libdnet.googlecode.com/files/libdnet-1.12.tgz
# exit
fi
if [ ! -s daq-2.0.2.tar.gz ]; then
echo "Can not find /usr/local/src/daq-2.0.2.tar.gz"
exit
fi
if [ ! -s snort-2.9.6.0.tar.gz]; then
echo "Can not find /usr/local/src/snort-2.9.6.0.tar.gz"
exit
fi
if [ ! -s snortrules-snapshot-2956.tar.gz]; then
echo "Can not find /usr/local/src/snortrules-snapshot-2956.tar.gz"
exit
fi
tar zxvf libdnet-1.12.tgz
tar zxvf daq-2.0.2.tar.gz
tar zxvf snort-2.9.6.0.tar.gz
cd /usr/local/src/libdnet-1.12
./configure --with-pic
make
make install
cd /usr/local/src/daq-2.0.2
./configure
make
make install
cd /usr/local/src/snort-2.9.6.0
./configure --enable-sourcefire
make
make install
# cd /usr/local/lib
# ldconfig -v /usr/local/lib
mkdir -p /etc/snort
cd /usr/local/src
tar xzvf /usr/local/src/snortrules-snapshot-2956.tar.gz -C /etc/snort
touch /etc/snort/rules/white_list.rules /etc/snort/rules/black_list.rules
groupadd -g 40000 snort
useradd snort -d /var/log/snort -s /sbin/nologin -c SNORT_IDS -g snort
cd /etc/snort
chown -R snort:snort *
chown -R snort:snort /var/log/snort
cp /etc/snort/etc/* /etc/snort/.
sed -i -e "s@var RULE_PATH@#var RULE_PATH@" /etc/snort/snort.conf
sed -i -e "/var RULE_PATH/avar RULE_PATH /etc/snort/rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var RULE_PATH"
sed -i -e "s@var SO_RULE_PATH@#var SO_RULE_PATH@" /etc/snort/snort.conf
sed -i -e "/var SO_RULE_PATH/avar SO_RULE_PATH /etc/snort/so_rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var SO_RULE_PATH"
sed -i -e "s@var PREPROC_RULE_PATH@#var PREPROC_RULE_PATH@" /etc/snort/snort.conf
sed -i -e "/var PREPROC_RULE_PATH/avar PREPROC_RULE_PATH /etc/snort/preproc_rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var PREPROC_RULE_PATH"
sed -i -e "s@var WHITE_LIST_PATH@#var WHITE_LIST_PATH@" /etc/snort/snort.conf
sed -i -e "/var WHITE_LIST_PATH/avar WHITE_LIST_PATH /etc/snort/rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var WHITE_LIST_PATH"
sed -i -e "s@var BLACK_LIST_PATH@#var BLACK_LIST_PATH@" /etc/snort/snort.conf
sed -i -e "/var BLACK_LIST_PATH/avar BLACK_LIST_PATH /etc/snort/rules" /etc/snort/snort.conf
cat /etc/snort/snort.conf | grep "var BLACK_LIST_PATH"
mkdir -p /usr/local/lib/snort_dynamicrules
chown -R snort:snort /usr/local/lib/snort_dynamicrules
chmod -R 700 /usr/local/lib/snort_dynamicrules
snort -T -c /etc/snort/snort.conf
if [ "$?" != "0" ]; then
echo "Snort Test Failed !"
exit
fi
#cp /root/snort-2.9.5.5/rpm/snortd /etc/init.d/.
#chmod +x /etc/init.d/snortd
#cp /root/snort-2.9.5.5/rpm/snort.sysconfig /etc/sysconfig/snort
#ln -s /usr/local/bin/snort /usr/sbin/snort
#rm -fr /etc/init.d/snortd
mv /etc/init.d/snortd /etc/init.d/snortd.old
echo '#!/bin/sh' > /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "# chkconfig: 345 99 01" >> /etc/init.d/snortd
echo "# description: Snort startup script" >> /etc/init.d/snortd
echo "# 345 - levels to configure" >> /etc/init.d/snortd
echo "# 99 - startup order" >> /etc/init.d/snortd
echo "# 01 - stop order" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo ". /etc/rc.d/init.d/functions " >> /etc/init.d/snortd
echo "INTERFACE=eth0" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "case \"\$1\" in " >> /etc/init.d/snortd
echo "start)" >> /etc/init.d/snortd
echo " echo -n \"Starting Snort: \"" >> /etc/init.d/snortd
echo " daemon PCAP_FRAMES=max /usr/local/bin/snort -D -i \$INTERFACE -c /etc/snort/snort.conf" >> /etc/init.d/snortd
echo " echo" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "stop)" >> /etc/init.d/snortd
echo " echo -n \"Stopping Snort: \"" >> /etc/init.d/snortd
echo " killproc snort" >> /etc/init.d/snortd
echo " echo" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "" >> /etc/init.d/snortd
echo "restart)" >> /etc/init.d/snortd
echo " \$0 stop" >> /etc/init.d/snortd
echo " \$0 start" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "status)" >> /etc/init.d/snortd
echo " status snort" >> /etc/init.d/snortd
echo " ;;" >> /etc/init.d/snortd
echo "*)" >> /etc/init.d/snortd
echo " echo \"Usage: $0 {start|stop|restart|status}\"" >> /etc/init.d/snortd
echo " exit 1" >> /etc/init.d/snortd
echo " esac" >> /etc/init.d/snortd
echo " exit 0" >> /etc/init.d/snortd
chmod +x /etc/init.d/snortd
chkconfig --add snortd
chkconfig snortd on
service snortd start
echo "You can service httpd restart, then use N-Stalker Free Edition (http://nstalker.com/products/free/download-free-edition) on MS-Windows to attack WebSite "
echo ""
echo "or Nikto (http://www.cirt.net/nikto2) on another Linux to attack WebSite"
echo " wget http://www.cirt.net/nikto/nikto-current.tar.gz"
echo " tar zxvf nikto-current.tar.gz"
echo " cd nikto-*"
echo " chmod +x nikto.pl"
echo " ./nikto.pl -h xxx.xxx.xxx.xxx"
測試
[root@localhost snort]# service snortd start
Starting Snort: PCAP_FRAMES -> 32768 * 4096 / 2 = 67108864 (1600)
Spawning daemon child...
My daemon child 24835 lives...
Daemon parent exiting (0) [ OK ]
[root@localhost snort]#
[root@localhost snort]# service snortd status
snort (pid 24823) is running...
root@localhost snort]# ps aux | grep snort
root 24823 0.1 31.9 646192 323296 ? Ssl 14:10 0:00 /usr/local/bin/snort -D -i eth0 -c /etc/snort/snort.conf
root 24852 0.0 0.0 103244 860 pts/1 S+ 14:10 0:00 grep snort
準備當被攻擊主機
[root@localhost ~]# service httpd restart
Stopping httpd: [FAILED]
Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName
[ OK ]
防火牆暫時關閉
[root@localhost ~]# service iptables stop
iptables: Flushing firewall rules: [ OK ]
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Unloading modules: [ OK ]
[root@localhost ~]#
先看一下 snort 目前 log，其中 alert 為 0 byte
[root@localhost snort]# ls -al /var/log/snort
total 28
drwx------. 4 snort snort 4096 Feb 5 14:10 .
drwxr-xr-x. 14 root root 4096 Feb 5 14:08 ..
-rw-r--r--. 1 root root 0 Feb 5 14:10 alert
-rw-r--r--. 1 snort snort 18 Jul 18 2013 .bash_logout
-rw-r--r--. 1 snort snort 176 Jul 18 2013 .bash_profile
-rw-r--r--. 1 snort snort 124 Jul 18 2013 .bashrc
drwxr-xr-x. 2 snort snort 4096 Nov 12 2010 .gnome2
drwxr-xr-x. 4 snort snort 4096 Jan 28 19:46 .mozilla
-rw-------. 1 root root 0 Feb 5 14:10 snort.log.1391580608
[root@localhost snort]#
另外找一台主機來攻擊 ( nikto 好像無法對自己攻擊，所以必須另外找一台)
[root@localhost ~]# wget http://www.cirt.net/nikto/nikto-current.tar.gz
[root@localhost ~]# tar zxvf nikto-current.tar.gz
[root@localhost ~]# cd nikto-*
[root@localhost nikto-2.1.5]# chmod +x nikto.pl
192.168.128.101 是安裝 Snort 的主機
[root@localhost nikto-2.1.5]# ./nikto.pl -h 192.168.128.101
- ***** SSL support not available (see docs for SSL install) *****
- Nikto v2.1.5
---------------------------------------------------------------------------
+ Target IP: 192.168.128.101
+ Target Hostname: 192.168.128.101
+ Target Port: 80
+ Start Time: 2014-02-05 14:13:07 (GMT8)
---------------------------------------------------------------------------
+ Server: Apache/2.2.15 (CentOS)
+ The anti-clickjacking X-Frame-Options header is not present.
+ Apache/2.2.15 appears to be outdated (current is at least Apache/2.2.22). Apache 1.3.42 (final release) and 2.0.64 are also current.
+ Allowed HTTP Methods: GET, HEAD, POST, OPTIONS, TRACE
+ OSVDB-877: HTTP TRACE method is active, suggesting the host is vulnerable to XST
+ OSVDB-3268: /icons/: Directory indexing found.
+ Server leaks inodes via ETags, header found with file /icons/README, inode: 3147117, size: 5108, mtime: 0x438c0358aae80
+ OSVDB-3233: /icons/README: Apache default file found.
+ 6544 items checked: 0 error(s) and 7 item(s) reported on remote host
+ End Time: 2014-02-05 14:13:14 (GMT8) (7 seconds)
---------------------------------------------------------------------------
+ 1 host(s) tested
[root@localhost nikto-2.1.5]#
回到原來安裝 snort 主機，可以看到 alert 檔案從 0 byte 變成 1512 bytes，表示 snort 有正常運作
[root@localhost snort]# ls -al /var/log/snort
total 36
drwx------. 4 snort snort 4096 Feb 5 14:10 .
drwxr-xr-x. 14 root root 4096 Feb 5 14:08 ..
-rw-r--r--. 1 root root 3158 Feb 5 14:13 alert
-rw-r--r--. 1 snort snort 18 Jul 18 2013 .bash_logout
-rw-r--r--. 1 snort snort 176 Jul 18 2013 .bash_profile
-rw-r--r--. 1 snort snort 124 Jul 18 2013 .bashrc
drwxr-xr-x. 2 snort snort 4096 Nov 12 2010 .gnome2
drwxr-xr-x. 4 snort snort 4096 Jan 28 19:46 .mozilla
-rw-------. 1 root root 1512 Feb 5 14:13 snort.log.1391580608
[root@localhost snort]#
(完)
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