Systems are constantly producing reports and performing actions which they record in logs. The logs in most cases are automatically generated either by the system itself or by a user.
The logs can be stored in different locations depending on the system being logged or the logs can be stored centrally in one database for easier retrieval. The logs can even is stored remotely to address security concerns.
The use of log monitoring is essential to ensuring your systems are running at optimal levels and that no problems have arisen that have not been addressed. The use of log monitoring software helps users to be able to manage events and errors effectively.
As you administer any system you will get large amounts of log information. These need to be cataloged and prioritized to enable one to have control over the system. The log monitor will also help you to archive the data collected. This will be done automatically and the records can then be looked at later if need arises.
Log monitoring enables only the important log events to be archived, thereby saving on critical storage space found in the database. Log monitoring software also provides tools to enable filtering of information to provide critical updates that an administrator would need such as the system being accessed from the outside or who has logged in to the system.
Log filtering can also be extended to include the use of rules within the filters to zero in on a specific event or time range. There is also the added advantage of receiving real time updates by use of log monitoring. This can be integrated to any number of alert systems that one may need such as email or short text messages.
Log monitoring can help guard against password loss. The logs can be used to recover lost or forgotten passwords which can be programmed and sent to an administrators e-mail address to ensure that no information is lost.
Log information is also used to ensure that procedures and activities on a system are being carried out by users with the required rights. They can also be used to alert the administrator of a violation of a specified security policy. This is critical in pinpointing the cause or point of breach. Security can therefore be monitored and effectively ensured.
Log monitoring is often performed one the local system by system administrators and is critical to system security and performance.
