Building an IDS/IPS on a Linux machine Part 1 – Preparation work

I am learning how to build an IDS/IPS machine from Centos 6.3 minimal installation from a friend, so here's the preparation work. I claim no credit for this post, this is the instruction by my great friend William. For CentOS 6.2 minimal installation I will need libcap-ng, libcap-ng-devel, libdnet, file and file-devel, magic and magic-devel, … Continue reading Building an IDS/IPS on a Linux machine Part 1 – Preparation work

Security: Setting up login banner and save your configuration

IDS# conf t IDS(config)# banner % Incomplete command IDS(config)# banner login Banner[]: This system is the property of Cyruslab.^MUnauthorized user must leave immediately. IDS(config)# exit If you press enter key you will be exited from the banner console, if you need to do carriage return press ctrl + v + enter keys at the same … Continue reading Security: Setting up login banner and save your configuration