Event log consolidation for perfect event management - Event log consolidation is the term used for collecting event log files generated from multiple systems configured to a network in a centralized location for analysis. Event log analyzer systems are developed to carry such tasks so as to improve network management.
Event log consolidation for perfect event management
By johnlevon
Dec 2, 2011 - 5:53:27 AM
In
a large network, there are several devices configured which give out
considerable amount of output at a single point of time. To have them
all in one place after separating them from the normal network
traffic is a big challenge for network administrators.
This becomes
especially difficult for the network end-point devices such as the
routers, firewalls, IDS, IPS, PDS, BDS and even Active Directory
controllers. However, like general application, security and OS event
logs, events generated from these devices are equally crucial for
network administration. So in order to gather data from every part of
the network, what is required is event log consolidation and
correlation.
With
thousands of third party applications, custom applications and
scripts running on a network, it becomes essential to keep a record
of application specific logs. The log entries written to Windows
Event Log do not fetch critical or sufficient information that in
turn impacts security operations.
Monitoring all types of log files
and consolidating the data gathered from there is thus important to
detect glitches in network security. By deploying better event log
analyzer systems rather than relying on Windows event log solves this
problem. Event log consolidation through proper tools like Lepide
Event Log Manager helps in monitoring the network behavior in a
better way.
Event Log Consolidation becomes all the more important because of the
unprecedented levels of network visibility, which is misused by
hackers. To top it the amount of software and digital assets
organizations own are always at a risk of getting tampered with.
For
the overall network security, it is important to track down the
output generated from each and every device and application present
on the network. Therefore, tools are needed which will be able to
gather real time outputs from all the devices including the cryptic
output generated by certain devices and consolidate them to simplify
the process of network administration.
To
protect your network from phenomenon like “low and slow” scans
and smart hacking, the best way is to adopt systems which are capable
of constantly monitoring the event logs generated from various
network devices and filter consolidate, correlate and save them in
one database where they can be retained for a longer duration.
Lepide
Event Log Manager is one such tool developed to monitor real time
event logs of different types collected from network-wide devices and
collect them in a centralized database.
Centralized
event management with the help of event tracking tools incorporated
with separate consolidation and correlation console solves the
purpose. A proper architecture must be set up where every device or
application, say Agentless Windows system, Windows system with agent,
SNMP devices, UNIX systems, Windows systems outside the domain and
even mobile devices like laptops or USB data cards, will pass on its
events to the centralized event logging system.
Lepide Event Log
Manager is one such ideal event management tool that can collect and
consolidate data from event logs of all network devices and aid in
log analysis and network audits.
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