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Secure Systems Lab

Publications in Algorithms

[1]  Fast Packet Classification using Condition Factorization
Alok Tongaonkar, R. Sekar and Sreenaath Vasudevan
Applied Cryptography and Network Security (ACNS) June, 2009.
[2]  An Efficient Black-box Technique for Defeating Web Application Attacks
R. Sekar
ISOC Network and Distributed Systems Symposium (NDSS) February, 2009.
[3]  Fast Packet Classification for Snort
Alok Tongaonkar, Sreenaath Vasudevan and R. Sekar
USENIX Large Installation System Administration Conference (LISA) November, 2008.
[4]  Inferring Higher Level Policies from Firewall Rules
Alok Tongaonkar, Niranjan Inamdar and R. Sekar
USENIX Large Installation System Administration Conference (LISA) November, 2007.
[5]  Dataflow Anomaly Detection
Sandeep Bhatkar, Abhishek Chaturvedi and R. Sekar
IEEE Symposium on Security and Privacy (IEEE S&P) May, 2006. (Supercedes Technical Report SECLAB-05-03 Improving Attack Detection in Host-Based IDS by Learning Properties of System Call Arguments, July 2005.).
[6]  Specification-based anomaly detection: a new approach for detecting network intrusions
R. Sekar, Ajay Gupta, James Frullo, Tushar Shanbhag, Abhishek Tiwari, Henglin Yang and Sheng Zhou
ACM Conference on Computer and Communications Security (CCS) October, 2002.
[7]  A High-Performance Network Intrusion Detection System
R. Sekar, Guang Yang, Shobhit Verma and Tushar Shanbhag
ACM Conference on Computer and Communications Security (CCS) November, 1999.
[8]  Synthesizing Fast Intrusion Detection/Prevention Systems from High-Level Specifications
R. Sekar and Prem Uppuluri
USENIX Security Symposium (USENIX Security) August, 1999.
All Publications
By Year

By Area

Source-code analysis/transformation
Binary analysis/rewriting
Policy/Specification Languages
OS and Virtualization Techniques
Algorithms
Learning/anomaly detection
Formal methods/Foundations


By Problem

Randomization/Memory Errors
Information flow analysis
Automated Exploit Defenses
Virtual Network Lab
Safe execution/attack recovery
Automated signature generation
Malware/Untrusted code defense
Intrusion/Anomaly detection
Fast packet matching
Policy generation tools


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