On The Insider: Britney's Bikini-Clad Top 10
BNET Business Network:
BNET
TechRepublic
ZDNet

FREE Registration is required

Overview:

Global-scale attacks like viruses and worms are increasing in frequency, severity and sophistication, making it critical to detect outbursts at routers/gateways instead of end hosts. This paper leverages data streaming techniques such as the reversible sketch to obtain HiFIND, a High-speed Flow-level Intrusion Detection system. In contrast to existing intrusion detection systems, HiFIND is scalable to low-level detection on high-speed networks; HiFIND is DoS resilient; HiFIND can distinguish SYN flooding and various port scans (mostly for worm propagation) for effective mitigation; HiFIND enables aggregate detection over multiple routers/gateways; and HiFIND separates anomalies to limit false positives in detection. Both theoretical analysis and evaluation with several router traces show that HiFIND achieves these properties.

(Is this item miscategorized? Does it need more tags? Let us know.)

Format:PDFSize:362 KB
Date:Jan 2008
Pages:8

Top results from Intrusion Detection Systems

Webcast Six Web Hacker Tricks & The Three Pillars of Web Protection
Webcast Webcast: Security Threats: A Look Ahead to 2009
Webcast Top Tips To Keep Data Under Your Control
White Paper Stopping insider attacks: how organizations can protect their sensitive information
White Paper Take a holistic approach to business-driven security.

» View all Intrusion Detection Systems listings

Top results from Network Security

White Paper The Essential Guide: Real-Time High Availability for Exchange - Replicate Exchange Data for Improved Resiliency
White Paper Practical Approaches for Securing Web Applications across the Software Delivery Lifecycle
Webcast Webcast: Smart Techniques for application security: whitebox + blackbox testing.
White Paper Managing a growing threat: An Executive's Guide to Web Application Security
White Paper Staying a step ahead of the hackers: the importance of identifying critical Web application vulnerabilities.

» View all Network Security listings

advertisement

White Papers, Webcasts, and Resources

Featured Training Courses

advertisement
Click Here

SmartPlanet

Click Here

Returning users: Log In Here!

Already registered on BNET, TechRepublic, or ZDNet? Simply log in.

Free Membership: Sign Up Now!

Sign up for a free membership today and get instant and unlimited access to one of the largest databases of white papers, webcasts, and casestudies anywhere. Your FREE membership allows you to:

  • Download an unlimited amount of content, including classic and current white papers, case studies, webcasts and more
  • Track content on your chosen topics of interest
  • Receive targeted email alerts when your favorite content is added
  • Save content for future reading
  • Receive our member newsletter

When you register to access this library, you allow us to share your information with companies that produce products or services featured in the library--so that such companies may contact you with information and offers regarding their products and services. This enables us to keep the library a free service. As a library registrant, you will receive a complimentary subscription to the ZDNet white paper newsletter and e-mail Must-Read News Alerts. You can unsubscribe from these at any time. By clicking the Sign up button, you indicate that you agree to our Terms and Conditions and have read and understand our Privacy Policy (updated).