IBM® QRadar® QFlow Collector integrates with IBM QRadar SIEM and flow processors to provide Layer 7 application visibility and flow analysis to help you sense, detect and respond to activities throughout your network. This combined solution, powered by the advanced IBM Sense Analytics Engine™, gives you greater visibility into network activity to better detect threats, meet policy and regulatory compliance requirements, and minimize risks to mission-critical services, data and assets.

1. QFlow and VFlow slides

2. 2 IBM Security
 Layer 7 traffic capture and analysis
for deep application insight
 Network, application and user
activity monitoring
 Full integration with QRadar SIEM
and QRadar Risk Manager
QRadar QFlow and QRadar VFlow Overview
QRadar QFlow monitors traffic in physical
environments and QRadar VFlow in virtual / cloud
environments to provide advanced flow collection and
analysis for Layer 7 visibility, via deep packet
inspection and stateful application classification
Key Capabilities Benefits
 Reduce the risk and severity of
security breaches
 Ensure regulatory and internal
policy compliance
 Perform more complete and
accurate forensic investigations
Network and Application Visibility
 Layer 7 application monitoring
 Content capture
Network and Application Visibility
 Layer 7 application monitoring
 Content capture
Network and Application Visibility
 Layer 7 application monitoring
 Content capture
Network and Application Visibility
 Layer 7 application monitoring
 Content capture

3. 3 IBM Security
QRadar QFlow & VFlow: Application Layer visibility and content awareness
• Provides Layer 7 visibility and stateful
classification of applications and protocols
• Uses Deep Packet Inspection (DPI)
technology to sample payload content and
identify malicious transfers
• Passive activity monitoring helps identify
and automatically configure new hosts,
assets and services within QRadar SIEM
Core Features
 VFlow delivers application layer visibility
of all virtual network traffic
 Runs as virtual host software on the
virtual server, not requiring additional
hardware
 Analyzes port mirrored traffic for a
physical network switch bridging gap
between physical and virtual realm

4. 4 IBM Security
 Network traffic doesn’t lie. Attackers can stop logging and
erase their tracks, but can’t cut off the network (flow data)
• Deep packet inspection for Layer 7 flow data
• Pivoting, drill-down and data mining on flow sources for advanced
detection and forensics
 Helps detect anomalies that might otherwise get missed
 Enables visibility into attacker communications
Differentiated by network flow analytics

5. 5 IBM Security
 Helps detect zero-day attacks that have no signature
 Enables policy monitoring and rogue server identification
 Provides visibility into all attacker communications
 Uses passive monitoring to build asset profiles and classify hosts
 Improves network visibility and helps resolve traffic problems
Flows provide context for true network intelligence

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Statement of Good Security Practices: IT system security involves protecting systems and information through prevention, detection and response to improper access from within and outside your
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or services to be most effective. IBM does not warrant that any systems, products or services are immune from, or will make your enterprise immune from, the malicious or illegal conduct of any party.
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