I am currently an Assistant Professor in Computer Science at IIT-Hyderabad.
I work at the intersection of Systems, Networks, and Security. My current 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
Publications
- 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] - Scaling IoT MUD Enforcement using Programmable Data Planes
Harish, Suvrima, Hemanth, Praveen, Achmad, Kotaro, Selva, Venkanna, Chong
IEEE/IFIP NOMS , Miami, FL, May 2023 [pdf][slides] - Accelerating PUF-based Authentication Protocols Using Programmable Switch
Divya, Ranjitha, Krishna Sai, Praveen, Antony, Tejasvi
IEEE/IFIP NOMS , Miami, FL, May 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