I am currently an Assistant Professor in Computer Science at IIT-Hyderabad.
I lead NetX lab. My group works at the intersection of Systems, Networks, and Security. Our focus is on designing and building networked systems that make networks easy to manage, secure, and robust, by using exciting emerging technologies such as Software-Defined Networking and Programmable Data Planes (P4, eBPF, smartNICs, PISA switch)
I am actively looking for full time candidates to work on some exciting research problems in the above areas for atleast one year. If you are interested, please apply by filling this form. We will screen the applications and get back to you.
Contact email id: praveent at cse dot iith dot ac dot in
Please join MLNetSec: Advancing Networking & Security in the AI/ML Era workshop, co-located with ICDCN on Jan 7, 2025
Publications
- iGuard: Efficient Isolation Forest Design for Malicious Traffic Detection in Programmable Switches
Sankalp Mittal, HariKrishnan, Patel Heetkumar, Praveen Tammana
ACM CoNEXT'24 ,UCLA, Dec 2024 [pdf] - DL3: Adaptive Load Balancing for Latency-critical Edge Cloud Applications
Prashanth, Ranjitha, Ankit, Arjun, Rinku Shah, Praveen Tammana
IEEE CNSM'24 ,Prague, Oct 2024 [pdf] - Anamoly Detection in In-Network Fast ReRoute Systems
Divya Pathak, Harish SA, Prathyush, Dilip, Praveen Tammana
IFIP/Networking'24 ,Greece, June 2024 [pdf] - AdaFlow: Efficient In-Network Traffic Classification using Programmable Switches
Sankalp Mittal, Kotha Harshith, Anand, Praveen Tammana
IFIP/Networking'24 ,Greece, June 2024 [pdf] - In-Network Probabilistic Monitoring Primitives under the Influence of Adversarial Network Inputs
Harish, Shiv, Anibrata, Amogh, Praveen Tammana, Pravien Govindan Kannan, Rinku Shah
APNet'23 , Hong Kong, June 2023 [pdf][slides] - A Case for Cross-Domain Observability to Debug Performance Issues in Microservices
Ranjitha K, Praveen Tammana, Pravein Govindan Kannan, Priyanka Naik
IEEE CLOUD , Barcelona, Spain, July 2022 [pdf] [slides] - IoT MUD Enforcement in the Edge Cloud Using Programmable Switch
Harish S A, Hemanth Kothapalli, Shubham Lahoti, Kotaro Kataoka, Praveen Tammana
ACM SIGCOMM FFSPIN , Amsterdam, Aug 2022 [pdf] [slides] - Implementing ChaCha Based Crypto Primitives on Programmable SmartNICs
Shaguftha Zuveria Kottur, Krishna Kadiyala, Praveen Tammana, and Rinku Shah
ACM SIGCOMM FFSPIN , Amsterdam, Aug 2022 [pdf] - Packet Processing Algorithm Identification using Program Embeddings
S. VenkataKeerthy, Yashas Andaluri, Sayan Dey, Rinku Shah, Praveen Tammana, and Ramakrishna Upadrasta
APNet'22 , Fuzhou, China, Aug 2022 [pdf] - Closed-loop Network Performance Monitoring and Diagnosis with SpiderMon
Weitao Wang, Xinyu Wu, Praveen Tammana, Ang Chen, T.S. Eugene Ng
USENIX NSDI , Mar 2022 [pdf] [talk] - DBVal: Validating P4 Data Plane Runtime Behavior
K Shiv Kumar, Ranjitha K, PS Prashanth, Mina Tahmasbi Arashloo, Venkanna U, Praveen Tammana
ACM SIGCOMM SOSR , Sep 2021 [pdf] [talk] [slides] - Anomaly Detection in Data Plane Systems using Packet Execution Paths
Archit Sanghi, Krishna P. Kadiyala, Praveen Tammana, Saurabh Joshi
ACM SIGCOMM SPIN , Aug 2021 [pdf] [slides]
Technical Program Committee
- 2023: APNet, IEEE ICNP, ACM CoNEXT Posters
- 2022: IEEE ICNP, APNet
- 2021: ACM/IEEE ANCS
Organizing Committee
Current students
- Ranjitha, PhD, PMRF
- Harish, PhD, PMRF
- Shiv Kumar, PhD, jointly with Dr. Ramakrishna
- Prashanth, PhD, TiHAN
- Praveen Chandrahas, PhD
- Sanyan Dey, Mtech (RA), jointly with Dr. Ramakrishna
- Divya, MTech (RA), IBM IRL Intern
- Sankalp, MTech (RA)
- Ankith, MTech (RA)
- Animesh, MTech (RA), jointly with Dr. Ramakrishna
- Yuvraj, MTech (RA)
- Mahanth, MTech (TA)
- Medha, MTech (TA)
Alumini
- Dhiraj Saharia, Research Associate –> PhD, Georgetown, Washington DC, USA
- Prem Kumar, MTech (TA)
- Ramya, MTech (TA) –> Apple, India
- Shubham Lahoti, MTech (TA) –> Oracle, India