Troubleshooting Chronic Conditions in Large IP Networks (2009)
Ajay Mahimkar, Jennifer Yates, Yin Zhang, Aman Shaikh, Jia Wang, Zihui Ge, ...
Chronic network conditions are caused by performance impairing events that occur intermittently over an extended period of time. Such conditions can cause repeated performance degradation to...
Ajay Mahimkar, Advisors Yin Zhang, Jennifer Yates, Advisors Harrick, M. Vin, Yin Zhang, ...
• My research interests span several areas of systems and networks, including network design & management, security, intrusion detection, and diagnosis. Education
Troubleshooting Chronic Conditions in Large IP Networks (2009)
Ajay Mahimkar, Jennifer Yates, Yin Zhang, Aman Shaikh, Jia Wang, Zihui Ge, ...
Chronic network conditions are caused by performance impairing events that occur intermittently over an extended period of time. Such conditions can cause repeated performance degradation to...
Modeling In-Network Processing and Aggregation in Sensor Networks (2008)
The rapid advances in processor, memory and radio technology have enabled the development of distributed networks of sensor nodes capable of sensing and communicating using wireless media. The basic...
Modeling In-Network Processing and Aggregation in Sensor Networks (2008)
The rapid advances in processor, memory and radio technology have enabled the development of distributed networks of sensor nodes capable of sensing and communicating using wireless media. The basic...
Teh91-022-28013309(R) OBJECTIVE (2007)
To secure a Ph. D. in the field of information and communications technology with specialization in wireless communications or mobile ad hoc networking. EDUCATION
dFence: Transparent Network-based Denial of Service Mitigation (2007)
Ajay Mahimkar, Jasraj Dange, Vitaly Shmatikov, Harrick Vin, Yin Zhang
Denial of service (DoS) attacks are a growing threat to the availability of Internet services. We present dFence, a novel network-based defense system for mitigating DoS attacks. The main thesis of...
Processor scheduler for multi-service routers (2006)
Ravi Kokku, Upendra Shevade, Nishit Shah, Ajay Mahimkar, Taewon Cho, Harrick Vin
In this paper, we describe the design and evaluation of a scheduler (referred to as Everest) for allocating processors to services in high performance, multi-service routers. A scheduler for such...
DYNAMO [electronic resource] : DYnamic Network-based Attack Mitigation Operations / (2005)
Thesis (M.S. in Engineering)--University of Texas at Austin, 2005.
Game-based analysis of denial-of-service prevention protocols (2005)
Availability is a critical issue in modern distributed systems. While many techniques and protocols for preventing denial of service (DoS) attacks have been proposed and deployed in recent years,...
SecureDAV: A secure data aggregation and verification protocol for sensor networks (2004)
Abstract — Sensor networks include nodes with limited computation and communication capabilities. One of the basic functions of sensor networks is to sense and transmit data to the end users. The...