How to Install Ossec agent in linux
OSSEC is a multiplatform, open source and free Host Intrusion Detection System (HIDS), for this tutorial I am using oracle linux
please run following command.
wget -q -O - https://updates.atomicorp.com/installers/atomic | sudo bashthis will be the terminal output
terminal output
Atomic Free Unsupported Archive installer, version 7.3.0
BY INSTALLING THIS SOFTWARE AND BY USING ANY AND ALL SOFTWARE
PROVIDED BY ATOMICORP LIMITED YOU ACKNOWLEDGE AND AGREE:
THIS SOFTWARE AND ALL SOFTWARE PROVIDED IN THIS REPOSITORY IS
PROVIDED BY ATOMICORP LIMITED AS IS, IS UNSUPPORTED AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ATOMICORP LIMITED, THE
COPYRIGHT OWNER OR ANY CONTRIBUTOR TO ANY AND ALL SOFTWARE PROVIDED
BY OR PUBLISHED IN THIS REPOSITORY BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
For supported software packages please contact us at:
sales@atomicorp.com
Do you agree to these terms? (yes/no) [Default: yes]
Configuring the [atomic] repo archive for this system
Installing the Atomic GPG keys: OK
Downloading atomic-release-1.0-23.el9.art.noarch.rpm: Verifying... ################################# [100%]
Preparing... ################################# [100%]
Updating / installing...
1:atomic-release-1.0-23.el9.art ################################# [100%]
Enable repo by default? (yes/no) [Default: yes]:
The Atomic repo has now been installed and configured for your system
The following channels are available:
atomic - [ACTIVATED] - contains the stable tree of ART packages
atomic-testing - [DISABLED] - contains the testing tree of ART packages
atomic-bleeding - [DISABLED] - contains the development tree of ART packages
install ossec agent in redhat based system, if you are using ubuntu then use apt instead of yum
sudo yum install ossec-hids-agentplease find the terminal output
terminal output
Rocky / Red Hat Enterprise Linux 9 - atomic 113 kB/s | 182 kB 00:01
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Installing:
ossec-hids-agent x86_64 1:3.7.0-27751.el9.art atomic 212 k
Installing dependencies:
GeoIP x86_64 1.6.12-7.el9 atomic 115 k
GeoIP-GeoLite-data noarch 1.6.12-5.el9 atomic 651 k
expect x86_64 5.45.4-15.el9 ol9_appstream 275 k
mariadb-connector-c x86_64 3.2.6-1.el9_0 ol9_appstream 205 k
ossec-hids x86_64 1:3.7.0-27751.el9.art atomic 51 k
Transaction Summary
====================================================================================================================
Install 6 Packages
Total download size: 1.5 M
Installed size: 4.3 M
Is this ok [y/N]: y
Downloading Packages:
(1/6): ossec-hids-3.7.0-27751.el9.art.x86_64.rpm 77 kB/s | 51 kB 00:00
(2/6): GeoIP-1.6.12-7.el9.x86_64.rpm 150 kB/s | 115 kB 00:00
(3/6): expect-5.45.4-15.el9.x86_64.rpm 2.0 MB/s | 275 kB 00:00
(4/6): mariadb-connector-c-3.2.6-1.el9_0.x86_64.rpm 6.3 MB/s | 205 kB 00:00
(5/6): GeoIP-GeoLite-data-1.6.12-5.el9.noarch.rpm 681 kB/s | 651 kB 00:00
(6/6): ossec-hids-agent-3.7.0-27751.el9.art.x86_64.rpm 336 kB/s | 212 kB 00:00
--------------------------------------------------------------------------------------------------------------------
Total 866 kB/s | 1.5 MB 00:01
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : mariadb-connector-c-3.2.6-1.el9_0.x86_64 1/6
Installing : expect-5.45.4-15.el9.x86_64 2/6
Installing : GeoIP-GeoLite-data-1.6.12-5.el9.noarch 3/6
Installing : GeoIP-1.6.12-7.el9.x86_64 4/6
Running scriptlet: ossec-hids-1:3.7.0-27751.el9.art.x86_64 5/6
Installing : ossec-hids-1:3.7.0-27751.el9.art.x86_64 5/6
Running scriptlet: ossec-hids-1:3.7.0-27751.el9.art.x86_64 5/6
Installing : ossec-hids-agent-1:3.7.0-27751.el9.art.x86_64 6/6
Running scriptlet: ossec-hids-agent-1:3.7.0-27751.el9.art.x86_64 6/6
Running scriptlet: GeoIP-GeoLite-data-1.6.12-5.el9.noarch 6/6
Running scriptlet: ossec-hids-agent-1:3.7.0-27751.el9.art.x86_64 6/6
Verifying : GeoIP-1.6.12-7.el9.x86_64 1/6
Verifying : GeoIP-GeoLite-data-1.6.12-5.el9.noarch 2/6
Verifying : ossec-hids-1:3.7.0-27751.el9.art.x86_64 3/6
Verifying : ossec-hids-agent-1:3.7.0-27751.el9.art.x86_64 4/6
Verifying : expect-5.45.4-15.el9.x86_64 5/6
Verifying : mariadb-connector-c-3.2.6-1.el9_0.x86_64 6/6
Installed:
GeoIP-1.6.12-7.el9.x86_64 GeoIP-GeoLite-data-1.6.12-5.el9.noarch
expect-5.45.4-15.el9.x86_64 mariadb-connector-c-3.2.6-1.el9_0.x86_64
ossec-hids-1:3.7.0-27751.el9.art.x86_64 ossec-hids-agent-1:3.7.0-27751.el9.art.x86_64
Complete!
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