FASTNETMON DDOS ANALYZER TOOL

Install FastNetMon Tool on CentOS 6,7 and Debian 6,7,8 and Ubuntu,Fedora and Gentoo
FastNetMon Tool is DDoS monitoring tool. You can Download & Install using below steps :
(1) cd /tmp
(2) mkdir fastnetmon
(3) cd fastnetmon
(4)wget https://raw.githubusercontent.com/pavel-odintsov/fastnetmon/master/src/fastnetmon_install.pl -Ofastnetmon_install.pl
(5) intall it using command : perl fastnetmon_install.pl
If you are trying using other user than root try to install using :
sudo perl fastnetmon_install.pl

while installing it will track information about the computer/server where you are installing are like cpu,distro,os type. if you dont want to share those information try install it with below command :
perl fastnetmon_install.pl –do-not-track-me
or
sudo perl fastnetmon_install.pl –do-not-track-me

as installtion completes follow below steps

(1) wget https://raw.githubusercontent.com/pavel-odintsov/fastnetmon/master/src/notify_about_attack.sh -O/usr/local/bin/notify_about_attack.sh
(2) chmod 755 /usr/local/bin/notify_about_attack.sh
open above file in editor and add the mail id where you want to get mails for attack notifications.
(3) vi /usr/local/bin/notify_about_attack.sh
add mail id at “email_notify”
(4) run the service of fastnetmon using command : systemctl start fastnetmon.service

To enable fastnetmon on server startup use below
/opt/fastnetmon/fastnetmon –daemonize

Note : If something goes wrong, please check logs: tail -f /var/log/fastnetmon.log