OSSEC: Ubuntu 18.04

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Install Pendukung

sudo su
apt update
apt -y install build-essential make zlib1g-dev libpcre2-dev libz-dev libssl-dev libevent-dev

Download & Install

sudo su
cd /usr/local/src
wget https://github.com/ossec/ossec-hids/archive/3.6.0.tar.gz
tar zxvf 3.6.0.tar.gz 
cd /usr/local/src/ossec-hids-3.6.0

Cuplikan Proses Instalasi


  • Sebagian besar cukup tekan ENTER
  • Jika notifikasi email di enable, kita perlu memasukan email address.

  • Pilih Bahasa: [en]
OSSEC HIDS v3.6.0 Installation Script - http://www.ossec.net

You are about to start the installation process of the OSSEC HIDS.
You must have a C compiler pre-installed in your system.

 - System: Linux ubuntu 4.15.0-20-generic
 - User: root
 - Host: ubuntu

1- What kind of installation do you want (server, agent, local, hybrid or help)?


2- Setting up the installation environment.

ENTER [/var/ossec]

3- Configuring the OSSEC HIDS.

 3.1- Do you want e-mail notification? (y/n) [y]: ENTER 
  - What's your e-mail address? email@address.anda
  - We found your SMTP server as: smtp.server.anda
  - Do you want to use it? (y/n) [y]: ENTER 
 3.2- Do you want to run the integrity check daemon? (y/n) [y]: ENTER
  - Running syscheck (integrity check daemon).
 3.3- Do you want to run the rootkit detection engine? (y/n) [y]: ENTER
 3.4- Active response allows you to execute a specific 
      command based on the events received. For example,
      you can block an IP address or disable access for
      a specific user.  
      More information at:
  - Do you want to enable active response? (y/n) [y]:  'ENTER
    - Active response enabled.
  - By default, we can enable the host-deny and the 
    firewall-drop responses. The first one will add
    a host to the /etc/hosts.deny and the second one
    will block the host on iptables (if linux) or on
    ipfilter (if Solaris, FreeBSD or NetBSD).
  - They can be used to stop SSHD brute force scans, 
    portscans and some other forms of attacks. You can 
    also add them to block on snort events, for example.
  - Do you want to enable the firewall-drop response? (y/n) [y]: ENTER
    - firewall-drop enabled (local) for levels >= 6
  - Do you want to add more IPs to the white list? (y/n)? [n]: ENTER
 3.5- Do you want to enable remote syslog (port 514 udp)? (y/n) [y]: 
  - Remote syslog enabled.
 3.6- Setting the configuration to analyze the following logs:
   -- /var/log/auth.log
   -- /var/log/syslog
   -- /var/log/dpkg.log
- If you want to monitor any other file, just change 
  the ossec.conf and add a new localfile entry.
  Any questions about the configuration can be answered
  by visiting us online at http://www.ossec.net .

Selesai Compile

- Configuration finished properly.

- To start OSSEC HIDS:
     /var/ossec/bin/ossec-control start

- To stop OSSEC HIDS:
     /var/ossec/bin/ossec-control stop

- The configuration can be viewed or modified at /var/ossec/etc/ossec.conf

   Thanks for using the OSSEC HIDS.
   If you have any question, suggestion or if you find any bug,
   contact us at https://github.com/ossec/ossec-hids or using
   our public maillist at  

   More information can be found at http://www.ossec.net



/var/ossec/bin/ossec-control start


/var/ossec/bin/ossec-control stop

Konfigurasi di



Log penting yang di catat oleh OSSEC HIDS dapat di baca di


File yang berisi hal yang penting antara lain adalah


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