Anirudh V. Ramachandran

Email: avr - cc.gatech (key)
Ph. D. Student
Networking and Telecommunications Group
College of Computing, Georgia Tech
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I'm a third year Ph. D. student at the College of Computing, Georgia Institute of Technology. I work in the Networking and Telecommunications group with Prof. Nick Feamster.

I completed my undergrad at the Indian Institute of Technology Madras (Chennai, India), in the Department of Computer Science and Engineering. I'm interested in researching all aspects of Computer Networks including Protocols, Security and the Internet Architecture in general.

Research Interests

My current research focuses mostly on Network Security: techniques to detect and mitigate malicious activity on the Internet such as spam, botnets etc., with the eventual goal of designing practical, deployable systems to detect and counter such attacks.

Publications

Refereed

Filtering Spam with Behavioral Blacklisting
Anirudh Ramachandran, Nick Feamster, and Santosh Vempala
Proceedings of 14th ACM Conference on Computer and Communications Security (CCS)
Alexandria, VA, October 2007. [pdf talk slides]

BitStore: An Incentive-Compatible Solution for Blocked Downloads in BitTorrent
Anirudh Ramachandran, Atish Das Sarma, and Nick Feamster
Proceedings of 2nd Joint Workshop on Economics of Networked Systems and Incentive-Based Computing (NetEcon+IBC)
San Diego, CA, June 2007.

Understanding the Network-level Behavior of Spammers
Anirudh Ramachandran and Nick Feamster
Proceedings of ACM SIGCOMM (Best Student Paper Award)
Pisa, Italy, September 2006.
Earlier version available as Georgia Tech TR GT-CSS-2006-001 [pdf].

Revealing Botnet Membership using DNSBL Counter-Intelligence
Anirudh Ramachandran, Nick Feamster and David Dagon
USENIX 2nd Workshop on Steps to Reducing Unwanted Traffic on the Internet (SRUTI 06)
San Jose, CA, July 2006 [ppt talk slides].

Other

Building a Better Mousetrap
Anirudh Ramachandran, Srinivasan Seetharaman, Nick Feamster, and Vijay Vazirani
Georgia Tech Technical Report GIT-CSS-07-01, July 2007.

Can DNS-Based Blacklists Keep Up With Bots? (Short Paper)
Anirudh Ramachandran, David Dagon and Nick Feamster
Proceedings of the 3rd Conference on Email and Anti-Spam (CEAS)
Mountain View, CA, July 2006 [ppt talk slides].

Understanding the Network-level Behavior of Spammers (Poster)
Anirudh Ramachandran and Nick Feamster
3rd USENIX Networked Systems Design and Implementation
San Jose, CA, May 2006.

Contact

Email: avr@cc.gatech.edu (Public Key) -- Research related mail only, please
Mail at anirudhvr@gmail.com for everything else.

Post:
Office: Room 3337, Klaus Advanced Computing Building, 266 Ferst Dr., Atlanta, GA - 30332

Office Phone: 404-894-6849, 404-894-6737

News


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