Splunk is a great tool to monitor and review many different kinds of log files. In some cases it can occur that you want to be alerted of specific types of events, but only for occurrences of the events that are not defined in an exceptions whitelist. For example: you may want to be alerted of all logons to your server …

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An Audit policy determines the security events to report to administrators so that user or system activity in specified event categories is recorded. The administrator can monitor security-related activity, such as who accesses an object, when users log on to or log off from computers, or if changes are made to an …

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When many events logs are being generated, the possibility exists that events are being overwritten to quickly, which causes that important information would be lost. Increasing the maximum size of the Windows Event Logs might help to store events longer on each computer. There are 2 ways to increase the size of the …

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This page shows you how you can create a Nagios plugin to check how much bandwidth the server is currently using. In order to do this, we will use the tool vnstat. This tools offers the functionality to check how much bandwidth you use over the last 5 seconds. The Nagios plugin you can find here does not follow the …

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