Why log file is used

Windows Event Logs The windows operating system can generate an event log in response to activity on any of its hardware or software components. Windows is pre-configured to classify events in six categories: Application Logs - an application log is created when an event takes place inside an application.

These logs help code developers understand and measure how applications are behaving during development and prior to release. Directory Service Logs - a computer that is configured to respond to security authentication requests within a Windows Server domain known as a domain controller may generate directory service logs.

These logs record user privilege changes, authentication operations, and requests and other operations that take place in Windows Active Directory. Each time you navigate to a new web page, DNS servers are involved in processing the request and helping your browser get to the right page. File Replication Service Log - another type of log file that is only available for domain controllers, they record information about file replications that take place on the computer.

Security Log - security logs are created in response to security events that take place on the computer. These can include a variety of events such as failed log-ins, password changes, failed authentication requests, file deletion and more. Network administrators can configure which types of events are application events and which should be entered into the security log.

System Log - system logs record events that occur within the operating system itself, such as driver errors during start-up, sign-in and sign-out events and other activity. Linux Event Logs The Linux operating system is uniquely configured to generate and store log files.

Sumo Logic Aggregates and Analyzes Log Files from the Cloud Sumo Logic is the industry-leading cloud-native platform that makes it easy for IT organizations to aggregate and analyze every log file generated within private, public or hybrid cloud environments. Log file analysis allows you to control access to a particular resource. You can determine which systems can access resources such as printers, using information available in the log files.

Any breach of the set restrictions will be available in the log files. As a cybersecurity administrator, you are able to use log files to determine the best security infrastructure for your systems network.

Numerous attempts to breach your network security as recorded in the log files is an indication that you require a highly secure infrastructure. Cybersecurity is vital to all industries that require information systems.

With advancement in technology, the use of computers in almost all sectors has now become universal. Even Smart phones and iPads are minicomputer systems and are vulnerable to attacks. Therefore, cybersecurity covers a broad spectrum hence creating numerous career opportunities. Natural Language Processing. Techopedia Terms. Connect with us. Sign up. Term of the Day. Best of Techopedia weekly. News and Special Offers occasional. Updated on October 15, Tweet Share Email.

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