ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, and Perimeter Security DEFINITION:
Network behavior anomaly detection (NBAD) is the continuous monitoring of a proprietary network for unusual events or trends. NBAD is an integral part of network behavior analysis (NBA), which offers security in addition to that provided by traditional anti-threat applications
… Definition continues below.
VIDEOCAST: Posted: 14 May 2008 | When: 01 May 2008
SUMMARY:
Unauthorised and undocumented changes can expose your company to outages and security risks. This videocast discusses how change management can help your network achieve a stable, trusted state that will improve overall performance.
VIDEOCAST: Posted: 14 May 2008 | When: 01 May 2008
SUMMARY:
Change and configuration management is an effective way for IT security to gain awareness of both network and company operations. This videocast discusses how security teams can improve the management of IT risk through monitoring system changes.
VIDEOCAST: Posted: 14 May 2008 | When: 01 May 2008
SUMMARY:
Improving IT operations and automating compliance processes can ease the cost and resource burdens of these activities. This videocast discusses how change and configuration management can help your company with compliance and overall performance issues.
WEBCAST: Posted: 14 May 2008 | When: Available On Demand
SUMMARY:
Securing large enterprise networks requires a more advanced approach for dealing with today's complex threats than point solutions can offer. Companies now require more comprehensive solutions to protect their resources.
WEBCAST: Posted: 02 May 2008 | When: Available On Demand
SUMMARY:
This webcast examines the current state of the cyber-crime landscape and provides tips on how you can address specific threats to your company's network.
PODCAST: Posted: 01 May 2008 | Premiered: 01 May 2008, 09:00 EDT (13:00 GMT)
SUMMARY:
This expert podcast examines how an effective and affordable log management solution can help your company maintain successful security strategies and reach compliance objectives.
PODCAST: Posted: 01 May 2008 | Premiered: 01 May 2008, 09:00 EDT (13:00 GMT)
SUMMARY:
This Q&A podcast discusses how you can expand the scope of your company's log management solution for a more comprehensive and holistic approach to dealing with security log data.
SUMMARY:
This podcast presents key steps that you can utilize to better secure your organization from a security breach and what to do in the event of a malicious attack.
WEBCAST: Posted: 28 Apr 2008 | When: Available On Demand
SUMMARY:
In this 30-minute Webcast, hear Joe Skorupa (Gartner), Joerg Nalik (SAP), and Ken Salchow (F5) discuss the challenges faced by organizations deploying enterprise applications and the value of F5's Application Ready Network. This Web...
SUMMARY:
This podcast explores the different types of virtualization available for deployment and how each independent category should be addressed before your company migrates to a fully virtual environment.
NETWORK SECURITY DEFINITION (continued): … such as firewalls, antivirus software and spyware-detection software.
An NBAD program tracks critical network characteristics in real time and generates an alarm if a strange event or trend is detected that could indicate the presence of a threat. Large-scale examples of such characteristics include traffic volume, bandwidth use and protocol use.
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