• OSSEC — Википедия

• www.lissyara.su - статья об OSSEC
• Managing Agents
• Syscheck: FAQ - How to force an immediate syscheck scan?

• OSSEC Downloads

# wget -q -O - https://updates.atomicorp.com/installers/atomic | bash

# apt install apt-transport-https

# apt update

lan# apt install ossec-hids-server

lan# /var/ossec/bin/agent_control -l
...

lan# /var/ossec/bin/manage_agents
...
   (A)dd an agent (A).
...
Agent information:
   ID:001
   Name:server
   IP Address:192.168.X.10
...
   (E)xtract key for an agent (E).
...

lan# /var/ossec/bin/ossec-control restart

lan# ss -panu | grep 1514

server# apt install ossec-hids-agent

server# vim /var/ossec/etc/ossec.conf

<ossec_config>
  <client>
    <server-ip>192.168.100+X.10</server-ip>
...

server# /var/ossec/bin/manage_agents
...
   (I)mport key from the server (I).
...

server# /var/ossec/bin/ossec-control start

lan# /var/ossec/bin/agent_control -i 001
...

• ossec-reportd

lan# cat /var/ossec/logs/alerts/alerts.log | /var/ossec/bin/ossec-reportd -f level 1