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| Q1. When Windows Event Log is full, how does EventTracker™ function? |
When any of the Windows Event Log file is
full, EventTracker™ will back up the specific event
log file and then clear the log file. Logging of events continues
and event log monitoring never stops.
Eg: Assume that the application log file
(AppEvent.Evt) is full. First a back up file is created as
AppEvent<Time Ticks>.Evt into the EventTracker™ Agent
directory. Content of the application log file - which is
full - is copied into this new file. For example, it can
have a sample name as “AppEvent1035280039.evt”.
('C:\Program Files\Prism Microsystems\Tracker\Agent' is the
path if default installation directory in the Agent was chosen).
Then the application log file is cleared and is ready to
log subsequent events.
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| Q2. What are the ports used by EventTracker™?
Since I am using a personal firewall I have to exempt these
ports for EventTracker™ to work on my system? |
Ports used by Client component.
14506 - TCP, Bi-directional
Ports used by Manager component.
14505 - UDP, Uni-directional from Client to Manager. Port used to receive
the events.
514 - UDP, Unidirectional from Client to Manager. Port used to receive
SYSLOG messages.
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| Q3. How do I configure program exceptions in Windows Firewall Group Policy for EventTracker? |
The syntax for defining program exceptions in Windows Firewall Group policy settings is ProgramPath:Scope:Enabled|Disabled:ApplicationName
The settings required to configure EventTracker as an exception are:
%Program Files%\Prism
Microsystems\EventTracker\ETconsole2.exe:*:Enabled:EventTracker Manager %Program Files%\Prism Microsystems\EventTracker\Agent\etagent.exe:*:Enabled:EventTracker Agent %Program Files%\Prism Microsystems\EventTracker\Agent\etaconfig.exe:*:Enabled:EventTracker
AgentConfig
%Program Files%\Prism
Microsystems\EventTracker\ETArchive.exe:*:Enabled:EventTracker Archiver
The syntax for defining port exceptions in Windows Firewall Group policy settings is Port#:TCP|UDP:Scope:Enabled|Disabled:PortName
The settings required to configure EventTracker ports are:
14506:TCP:*:Enabled:EventTracker_TCP
14505:UDP:*:Enabled:EventTracker_UDP
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Q4. What is the EventTracker™ agent? What is
its function? Can I use EventTracker™ Installation
kit? |
The EventTracker™ agent is a highly
tuned agent, which monitors the events on each system in
any enterprise. It consumes virtually no resources (less
than 0.5 CPU and 0.0001% Network bandwidth). The agent has
been carefully designed and consists of a multithreaded architecture
that makes sure that all events are monitored in an optimum
way and in real-time.
The main functions of the EventTracker™ agent
are:
- Immediately after an event in the system, only the event detail is forwarded
to the central console. No other Network traffic is generated.
- Monitors Intrusion Detection, incoming Network connection, chatting,
web surfing
- Monitors all events from Windows Event log while providing an option
to filter out non-critical events
- It does not perform the expensive poll from Windows Event
log. Instead, whenever an event is written into the event log, it catches
it and forwards it to the central EventTracker™ console.
- Monitors and reports about processes. Helps you monitor runaway processes
that are consuming critical system resources.
- Monitors and reports software install/uninstall.
- Monitors and can automatically restart the Windows services.
- Monitors system resources (Memory, CPU, Disk space) and reports usage
exceeding specified threshold limits.
- Automatically backs up and clears the event log that reaches maximum
capacity.
- Can forward events seamlessly to multiple managers like HP OpenView,
Tivoli Netview, Unicenter
The EventTracker Agent is available as part of the 21 day trial version. .
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| Q5. How is EventTracker™ agent used? |
The EventTracker™ agent can be installed
remotely or manually in the systems. EventTracker™ agent
can be remotely installed on systems in the same domain or
on `trusted domains. If a system is outside the domain,
the EventTracker™ agent is manually installed using
EventTracker™ Installation Kit.
For EventTracker™ Agent related information Please refer .
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| Q6. Why do I need an agent to monitor events? |
Earlier agent less architecture did not
fulfill the increasing monitoring and security needs of our
customers. Without the agent, this software cannot achieve
the goal of reliability, scalability, security and performance
that is required to manage any enterprise. Some casual event
management tool uses the agent-less architecture to poll
the events and do few useful thing but it cannot provide
your organization the total event management solution
needed by an enterprise. Besides the Agent-less solutions
requirement of polling for events not only consumes lot more
Network bandwidth but also generates a significant performance
load on systems which are being monitored if you want to
monitor the events in real-time.
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| Q7. What are the custom events generated by EventTracker™? |
to
view the custom events generated by EventTracker™.
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| Q8. How do I optimize Event Tracker? Can I use
filter and Traffic Analyser? |
After EventTracker™ is deployed on
numerous systems in a large Network it is very likely that
you notice EventTracker™ receiving millions of
events. Actually a majority of these events would be of little
use to you. Using appropriate priority you can filter out
unnecessary events to improve utility. `Filtering unnecessary
events is a powerful feature based on priority configured
by you.
Traffic Analyser is a tool that is part
of the EventTracker™ Console. It helps to find the
details of the most common events and to set your order of
priority. Accordingly create filters for non-essential events
that are just increasing traffic but have little value.
Filtering is a continuous process. Priority
may vary from one system to another. Over a period of time,
with your experience, priority events can be separated from
non-priority events in a specific system. Repeating this
process every week enables you to receive only events of
value in optimizing your operations. When non-priority events
are filtered out EventTracker™ functions optimally.
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| Q9. Can I have EventTracker™ Agents sitting
on remote systems (outside my LAN/Domain) & capable of
forwarding events to a single EventTracker™ Manager
located in our HQ? |
Yes. EventTracker™ Agents can forward
events to any system over the Internet or intranet. The following
deployment diagram will give you a better picture of a possible
deployment.
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|
| Q10. Is it possible to import existing event
log files (evt format) into EventTracker™? |
Yes, events can be imported
into the EventTracker™ database.
To import existing event log information into the EventTracker™ database
please do the following
1. Download the following Import Utility from -
2. Unzip the contents of this (zip) file into a temp directory (say c:\import)
3. Open a command prompt and go to c:\import
4. Execute the following command - allevt <System name>
i.e. allevt followed by the system name or IP Address of the system hosting
the EventTracker™ Manager.
For example: If EventTracker™ Manager is installed on system JOHN_01
that has an IP Address 167.134.32.43 then the command should be "allevt
JOHN_01" or "allevt 167.134.32.43"
Note: This process has to be repeated
from all systems from where you would like to import the
log files. For Example if the EventTracker™ Manager
is installed on the system JOHN_01 and there are EventTracker™ Agents
installed on OLIVER_01 and THOMAS_01 then first run this
from OLIVER_01 giving JOHN_01 as the manager and then repeat
the process for OLIVER_01. |
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| Q11. Can we collect event logs in
a secure manner? |
Yes, you can. Please refer
to our white paper on .
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| Q12. Does EventTracker provide a method
to include multiple match strings in Filters, Alerts & Categories? |
Multiple string match feature
has been added into Alerts, Filters & categories.
In all the above features the Description field can take multiple strings
seperated with && or ||.
&& stands for AND condition
|| stands for OR condition
Let us take an example, consider that you want to be alerted for all events
that have the words "Logon" and "password", then you
have to provide the Description field of the Alert as follows
Logon && password
Similarly if you want to be alerted if either Logon or password is present
then enter the Description field as follows
Logon || password
These conditions can also be used together in the same alert/filter/category
description
Another Example of this features is
UPS || Visual Studio Analyzer && service
This will match any string that contains either
(UPS and service)
or (Visual Studio Analyzer and service)
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| Q13. How does Agentless feature work? |
The Agentless event monitoring
feature has been added into the EventTracker framework. This
is in addition to the Agent based monitoring.
Agentless monitoring of a system can be done from the Client Manager utility
that is used for Agent deployment. In the wizard that assists in installation
one of the steps is to choose between Agent Based & Agentless monitoring.
For Agentless monitoring the user has to provide a login information that
will have administrative privileges on all the systems selected for Agentless
monitoring.
Agentless monitoring is done on a periodic polling method, hence is NOT
real-time. If real time monitoring is of importance then please opt for
Agent based monitoring.
Agentless monitoring provides only basic functionality, hence you will
only receive events that have been logged in the respective systems event
log by the OS or applications that are running on it. All the custom EventTracker
events will not be available from such systems.
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| Q14. How do I configure to play a
sound file when I receive a certain critical event? |
EventTracker provides various
forms of alerts, using the "Custom action" alert
option you can achieve this.
Configuring EventTracker to execute a WAV file when an
ERROR event occurs. To create this configuration perform
the following steps
- Click the Alerts button or choose the Options -> Alerts
- Click the Add button
- Click on the “Custom” check box in the Actions section at
the bottom
- Browse and select the mplayer2.exe (default media player for Windows
2000) or any other player capable of playing wave files followed by the
path to the wave file that you would like to play. You could also have
a batch file that executes the media player passing the desired Wav file
path.
Example: "C:\Program Files\Windows Media Player\mplayer2.exe" "C:\Program
Files\GetRight\sounds\all_done.wav"
- Click the OK button.
- Click the OK button to complete that creation of the Custom Alert.
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| Q15. Can we receive events from CISCO
PIX firewall into EventTracker? |
Yes. EventTracker
is designed to receive SYSLOG events as well as SNMP traps
from Cisco PIX firewall. PIX Firewall can send syslog messages
to EventTracker console. You can also further customize events,
send an alert or generate appropriate report using extended
framework provided by EventTracker. EventTracker also contains
special categories (knowledge pack) to manage PIX events.
Three steps to send Syslog Messages to a EventTracker
Console
1. Configure syslogd to send syslog messages to EventTracker
(The Configuration Guide for the Cisco Secure PIX Firewall
Version describes the procedure for configuring syslogd)
logging host EventTracker 192.168.1.1
2. Set the logging level with the logging trap command; for example:
logging trap errors
3. Start sending messages with the logging on command. To disable sending
messages, use the no logging on command. |
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| Q16. What does "Duplicate Alert
Suppression" mean? |
EventTracker
provides the facility of generating user configurable alerts
for events received by the EventTracker. This feature is
very useful in case the user is not always available at the
Manager Console.
In case the multiple instances of an event with a configured
alert are received in a short period of time then a large number
of alerts will be generated, this could confuse the user.
Duplicate Alert Suppression feature will handle such a deluge
of alerts by suppressing any alert in case it is a duplicate
of an alert received earlier, within a particular time-frame. |
| BACK TO TOP |
| Q17. How do I use the feature "Duplicate
Alarm Suppression"? |
The "Duplicate
Alarm Suppression" feature is not GUI driven, but has
to be configured manually. The configuration settings are
present in the evtrxer.ini. This configuration file is located
in the directory where the EventTracker is installed. Typical
example would be: "C:\Program Files\Prism Microsystems\EventTracker"
The evtrxer.ini file has the following settings by default:
dup_suppr_interval = 0
max_alerts_allowed = 0
dup_suppr_interval: This is the interval during which duplicate
alerts will be suppressed. The interval can be defined in
seconds
- value 0 DISABLES the suppression feature.
max_alerts_allowed: This is the maximum number of duplicate
alerts that will be allowed during the interval set in dup_suppr_interval.
- 0 value causes all duplicate alerts to be suppressed, which
means that only one alert will be allowed during the Suppression
Interval.
NOTE: The ETReceiver service has to be restarted once any
change is made to the evtrxer.ini file. If the service is
not restarted the changes made will not be taken in by the
service.
Sample Alert Suppression setting
dup_suppr_interval = 300
max_alerts_allowed = 5
The above settings informs the EventTracker to allow a MAXIMUM
of 5 DUPLICATE alerts to be triggered within a timeframe
of 300 seconds. An alert is considered a duplicate only if
it is triggered by the same event. |
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| Q18. Can I set different "Duplicate
Alarm Suppression" per Alert? |
Alarm suppression can be customized per alert through the "Alert based on Count" option available under Custom tab in the Alert Group Configuration console (Management Console -> Configure menu -> Configure Alerts -> Alert Groups -> Alert Group Configuration -> Custom tab), but the global settings done in Receiver config file (evtrxer.ini) takes priority over the custom settings. |
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| Q19. Can I set Alerts for specific timings? |
Yes, through the "Time Interval" option available under Custom tab in the Alert Group Configuration console (Management Console -> Configure menu -> Configure Alerts -> Alert Groups -> Alert Group Configuration -> Custom tab). |
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