Installing Nagios Core on CentOS 5 / 6 & 7 In this tutrial I will install Nagios Core (one of the most powerful and opensource NMS) with Nagios Plugins and NRPE on CentOS version 7, steps for CentOS 5 & 6 also included. Tools / Addons used in this tutorial: …
Read More »Nagios Error: Return Code Of 13 Is Out Of Bounds
Nagios is a great product for monitoring IT infrastructure. Since it is an open source product users can develop there own plugins to monitor what ever parameter they like to monitor. If you are using a plugin to monitor something and it shows “Return code of 13 is out of …
Read More »Nagios Error: Can’t locate Time/HiRes.pm in @INC
Nagios is a great product for monitoring IT infrastructure. Since it is an open source product, users can develop there own plugins to monitor what ever parameter they like to monitor. Different plugins may use different addons to be installed for them to work correctly. I used a script to …
Read More »ProFTPd Error: no valid servers configured
I was struggling to get this working in one of the server while starting ProFTPd service. Even re-installing it didn’t resolve the issue. Following are the lines shown in log file: SOLUTION: Finally I got it resolved and back on the track by adding Domain to IP resolution …
Read More »Threat Management Gateway (TMG) 2010 Tunnel Port Ranges
By default ISA Server and Threat Management Gateway (TMG) 2010 Server allow SSL Tunnel over port 443 only. If we try to access HTTPS traffic on other then 443 port, we face following error: HTTP/1.1 502 Proxy Error (The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG …
Read More »Installing Snorby on Ubuntu for Snort with Barnyard2
In this guide, I’ll go through installation and Configuration of Snorby as a front-end of Snort IDS. Before this, Snort must be installed and configured. If that’s not done yet, please follow following link: – Install and Configure Snort HIDS with Barnyard2, Base & MySQL on Ubuntu – Installing Snort …
Read More »Snort Sensor on Windows with Remote Snort using WinIDS
This article is about Installing Snort on Windows Host and monitoring it with Remote Snort Server configured with MySQL Database & Barnyard2. More: – Install and Configure Snort HIDS with Barnyard2, Base & MySQL on Ubuntu – Installing Snorby on Ubuntu for Snort with Barnyard2 Install DotNet Framework …
Read More »Install and Configure Snort HIDS with Barnyard2, Base & MySQL on Ubuntu
Hi, this is detailed post with every step that I’ve performed to deploy Snort HIDS on Ubuntu with Barnyard2, BASE, MySQL, SnortReport and JPGraph. Login with limited user, set root password (if logging in for the first time) Set Static IP for interface: — Set IP settings format is shown …
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