Category Archives: Lastline

Lastline SSH Key-Based Authentication for “monitoring” User

If you are using a Lastline device (Manager, Engine, Sensor or Pinbox) you can reach the machine via SSH after you activated it via monitoring_user_password . However, per default this uses only a password for authentication. If you want to use the key-based authentication for this “monitoring” user account you can add the public key to the authorized_keys file for that user.

This is a small record on how to add a public key to the Lastline device. However, it is quite general since the Lastline appliance is built upon a standard Ubuntu server.

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Lastline SNMP Monitoring

This is just a small post on how to enable SNMP on a Lastline Advanced Malware Protection appliance in order to query the basic host and network MIBs from an SNMP monitoring server. Note that this is not the preferred method of monitoring a Lastline device. The Product API (PAPI) should be used instead such as shown in the online docs. However, basic SNMP gives access to the CPU, memory, load average and the network interface statistics incl. the anonymous VPN tunnel interface.

Since all Lastline devices are basically a Ubuntu server, the basic setup for SNMP is quite similar to my tutorial for a generic Linux. The only step missing there is the allow statement for the Uncomplicated Firewall (ufw).

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