1. Aggregate
your logs in a central location: With logs spread across dozens
or even hundreds of systems, there’s no way you can manage them where they are.
Event log monitoring applications can gather up all your logs in a central
location, making them easy to analyze, store, and manage.
2. Perform
security checks with SIEM: Regular security reviews are
great, but they are reviews. They can only catch things that have already happened.
Event log monitoring with Security Information and Events Monitoring (SIEM) can
detect issues in real time, allowing you to respond before bad things happen.
3. Work
with multiple formats: One of the biggest challenges
with manually parsing logs is the number of different formats that are out
there, from syslog to SNMP traps, to IIS W3C logs and Windows events. Event log
monitoring can deal with all of these and more, so you can focus on what
happened, and let the app worry about in what format it was recorded.
4. Perform
searches across logs: With multiple systems involved, if you
cannot search across logs, you cannot tie events together. Event log monitoring
can search across all your logs to find what is happening across multiple
systems.
5. Correlate
events: Event correlation is impossible manually, but is easy for event
log monitoring applications to handle, connecting the dots between security
logs on domain controllers, connection logs on VPN concentrators, file access
logs on servers, etc.
6. Meet
compliance requirements: With so many regulations
requiring not only that you log, but that you review and respond to events in
logs, event log monitoring applications can automate the tasks that will help
you to meet your compliance requirements. It’s a very economical way to ensure
you don’t have an exception in your audit report.
Event log monitoring makes it easy for even a single admin to
manage the logs across all the servers and applications in the environment,
ensuring nothing is missed and that the admin has all the information at hand
to address any requirement. Event log monitoring is the right approach to
proactive management.
Courtesy : The Hackers News
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