Service - NetScout

Service - NetScout Service - NetScout

10.03.2013 Views

40 Traditional Security Approach is No Longer Enough Network Security Challenges • Internal and external attacks and threats • Denial-of-service attacks • Network breaches • Impersonation (Spoofing) • Data leaks Traditional Perimeter NAC / Desktop Service Delivery Environment Firewall | IPS | Appliances Increased scope of damage with a shorter time to respond NetScout Product Update – Customer Roadshow | NetScout | July, 2011 | NetScout Confidential | © 2011 NetScout Systems, Inc. All rights reserved.

41 Extending Your Security Architecture Improving Situational Awareness Layer of visibility over existing security solutions • Leverage service management systems already deployed • Gain visibility into both applications and network layers • Identify anomalies, behavior changes and policy violations • Early warning to the Cyber Defense Alert Center (CDAC) • Integrated anomaly detection into ArcSight ETRM platforms • Complemented with extensive post-event forensic capabilities • Which servers affected • Which ports affected • Which users affected • How fast is threat spreading • Which paths affected • Which open ports allowed attack NetScout Product Update – Customer Roadshow | NetScout | July, 2011 | NetScout Confidential | © 2011 NetScout Systems, Inc. All rights reserved.

40<br />

Traditional Security Approach<br />

is No Longer Enough<br />

Network<br />

Security<br />

Challenges<br />

• Internal and external attacks and threats<br />

• Denial-of-service attacks<br />

• Network breaches<br />

• Impersonation (Spoofing)<br />

• Data leaks<br />

Traditional Perimeter<br />

NAC / Desktop<br />

<strong>Service</strong> Delivery Environment<br />

Firewall | IPS | Appliances<br />

Increased scope<br />

of damage with<br />

a shorter time<br />

to respond<br />

<strong>NetScout</strong> Product Update – Customer Roadshow | <strong>NetScout</strong> | July, 2011 | <strong>NetScout</strong> Confidential | © 2011 <strong>NetScout</strong> Systems, Inc. All rights reserved.

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