User Interface and Data Sources.pdf

IBM Security
QRadar SIEM Foundations
User Interface and Dashboard

2 IBM Security
QRadar SIEM tabs
Use tabs to navigate the primary QRadar SIEM functions
• Dashboard: The initial summary view
• Offenses: Displays offenses; list of prioritized incidents
• Log Activity: Query and display events
• Network Activity: Query and display flows
• Assets: Query and display information about systems in your network
• Reports: Create templates and generate reports
• Admin: Administrative system management
• Other Tabs – Vulnerability Management Risk Management, Incident Forensics
(Requires Additional License), Apps installed from the App Exchange

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Other menu options
The dashboard has the following additional menu options
• User Preferences
• Help
• Log out

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Accessing help
© COPYRIGHT IBM CORPORATION 2017
Question mark icon:
Open context-
sensitive help for the
currently displayed
feature in a new
browser window.
The browser does not
require internet
access because the
Console appliance
provides the context-
sensitive help
QRadar Help Contents:
Open the IBM Knowledge Center in a new
browser tab. The browser requires internet
access
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Dashboard overview
• QRadar SIEM shows the Dashboard tab when you log in
• Several default dashboards are available
• You can create multiple dashboards
• Each dashboard can contain items that provide summary and detailed information
• You can create custom dashboards to focus on your security or operations
responsibilities
• Each dashboard is associated with a user; changes that you make to a dashboard
do not affect the dashboards of other users

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Dashboard tab
The Dashboard
tab displays
Dashboard
items.
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New Dashboard:
Create a new empty
dashboard
Dashboards
̶ Dashboards are like a canvas for dashboard items
̶ You can create custom dashboards to focus on your security or operations responsibilities
̶ Each dashboard is associated with a user; changes that you make to a dashboard do not
affect the dashboards of other users
Rename Dashboard:
Rename the currently
selected dashboard
Delete Dashboard:
Delete the currently
selected dashboard
Show Dashboard:
Select a dashboard to
display its items
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Adding a saved search as a dashboard item
• You can only add a saved search, that has a grouping, as a dashboard item
• More than 15 items on a dashboard can negatively impact performance
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Adding a saved search as a dashboard item (continued)
You can add searches with a grouping that you created yourself
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Adding a saved search as a dashboard item (continued)
• Items are added at the bottom of dashboards
• Press the header of an item to move it
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Enabling a search to be used as a dashboard item
Include in my Dashboard:
Add the search to the Add
item drop-down list on the
Dashboard tab
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Collecting data: Data sources
Use the Data Sources tools to manage event, flow, and vulnerability data.

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Log sources through traffic analysis
QRadar SIEM can automatically discover log sources in your deployment that send syslog-only
messages to an Event Collector IP address.

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Adding log sources (1/2)
To add a log source:
1.In the Data Sources window, click the
Log Sources icon.
2.Click the Add icon on the upper-right
side of the window.
3.Select and complete the associated
fields in the Add a log source pane.
4.Click Save.
5.Deploy the change.

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Adding log sources (2/2)
Because it is dependent on the
Log Source Type selected, the
Add a log source pane expands
to reflect the specific Type
parameters and values used in
QRadar SIEM.

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Adding log source extensions
• Log source extensions immediately extend the parsing routines of specific devices.
• Note: You must use a log source extension to detect an event that has missing or incorrect
fields.
• A log source extension can also parse an event when the DSM it is attached to fails to produce
a result.
• You must create the extension document before you can define a log source extension within
QRadar SIEM.
• If you use the DSM Editor tool, Log Source Extensions are automatically created and uploaded
(recommended)

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Log source parsing order
• You can configure the order that you want each Event Collector in your
deployment to use to apply DSMs to log sources.
• If a log source has multiple Log Source Types under the same
IP address or host name, you can order the importance of these incoming log
source events by defining the parsing order.

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Other Supported Formats
• Universal CEF
̶ Accepts events from any device that produces events in the Common Event Format (CEF)
from Syslog or Log File
• Universal LEEF
̶ Accept events from devices that produce events using the Log Event Extended Format
(LEEF) from Syslog of Log File
̶ Proprietary event format, which allows hardware manufacturers and software product
manufacturers to read and map device events specifically designed for QRadar integration
̶ Both Universal CEF and LEEF events must be mapped. They do not contain QID (Qradar
Identifier) to categorize events

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Managing flow sources
• QRadar SIEM accepts external flow data from various sources such as the following
accounting technologies:
̶ NetFlow: Protocol defined by Cisco to share accounting information from switches and
routers
̶ IPFIX: Protocol defined by IETF to share accounting information from switches and routers
(NetFlow V9 resembles IPFIX)
̶ sFlow: Advanced packet sampling technique and protocol used for network monitoring
̶ J-Flow: Packet sampling technique and protocol developed by Juniper
̶ Packeteer: Protocol developed by Bluecoat that is used for bandwidth management
̶ Flowlog file: A flow log file as stored in the Ariel data structure
• QRadar SIEM accepts internal flow data from the NICs using qFlow, Napatech, and
Endace.

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Adding a flow source
• QRadar SIEM automatically adds default flow sources for physical ports on the appliance and
includes a default NetFlow flow source.
• In the Data Sources window, click the Flow Sources icon.
Click Save
and then
Deploy
Changes.
Click Add.
Source File Path: Enter the
location of the flow file.
Flow Source Type:
Select a Flow Source
Type.

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Adding a flow source with asymmetric routing
In some networks, traffic is configured to take different paths for inbound and outbound traffic.
QRadar can combine the traffic into a single flow.
Choose a Flow
Source Type.
Click Enable
Asymmetric Flows.
Complete these
fields.
Click Save and
then Deploy
Changes.

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Flow source aliases
• You can configure a virtual name (or alias) for
flow sources.
• Using the source IP address and virtual name, you can identify multiple sources being sent to
the same QRadar QFlow Collector.
• QRadar QFlow Collector can use an alias to uniquely identify and process data sources being
sent to the same port.
Note: Use the Deployment Actions in System and License Management to configure the QRadar
QFlow Collector to automatically detect flow-source aliases.

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Adding a flow source alias
To add a flow source alias:
1.Click the Admin tab.
2.Click the Flow Aliases icon.
Click Add.
IP: Type the IP address of
the flow source alias.
Name: Type a unique name for
the flow source alias.
Click Save and
then Deploy
Changes.

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