Ramakrishnan Sundara Raman

PhD candidate in Computer Science and Engineering at the University of Michigan



Publications


Detecting DNS Manipulation using TLS Certificates

Elisa Tsai, Deepak Kumar, Ram Sundara Raman, Gavin Li, Yael Eiger, Roya Ensafi
To Appear - Privacy Enhancing Technologies Symposium (PETS) 2023, July 2023

Advancing the Art of Censorship Data Analysis

Ram Sundara Raman, Apurva Virkud, Sarah Laplante, Vinicius Fortuna, Roya Ensafi
Free and Open Communications on the Internet (FOCI) 2023, February 2023

Network Measurement Methods for Locating and Examining Censorship Devices

Ram Sundara Raman*, Mona Wang*, Jakub Dalek, Jonathan Mayer, Roya Ensafi
ACM International Conference on emerging Networking EXperiments and Technologies (CoNEXT), December 2022
🏅 IRTF Applied Networking Research Prize 2023

A Large-scale Investigation into Geodifferences in Mobile Apps

Renuka Kumar, Apurva Virkud, Ram Sundara Raman, Atul Prakash, Roya Ensafi
USENIX Security Symposium, August 2022

A Multi-Perspective View of Internet Censorship in Myanmar

Ramakrishna Padmanabhan, Arturo Filastò, Maria Xynou, Ram Sundara Raman, Kennedy Middleton, Mingwei Zhang, Doug Madory, Molly Roberts, Alberto Dainotti
ACM SIGCOMM 2021 Workshop on Free and Open Communications on the Internet (FOCI), August 2021

Lost in Transmission: Investigating Filtering of COVID-19 Websites

Anjali Vyas, Ram Sundara Raman, Nick Ceccio, Philipp Lutscher, Roya Ensafi
Financial Cryptography and Data Security (FC), March 2021

Censored Planet: An Internet-wide, Longitudinal Censorship Observatory

Ram Sundara Raman, Prerana Shenoy, Katharina Kohls, Roya Ensafi
ACM SIGSAC Conference on Computer and Communications Security (CCS), November 2020

Investigating Large Scale HTTPS Interception in Kazakhstan

Ram Sundara Raman, Leonid Evdokimov, Eric Wustrow, J. Alex Halderman, Roya Ensafi
ACM Internet Measurement Conference (IMC), October 2020
🏅 Best Paper Award Nominee

Measuring the Deployment of Network Censorship Filters at Global Scale

Ram Sundara Raman, Adrian Stoll, Jakub Dalek, Reethika Ramesh, Will Scott, Roya Ensafi
Network and Distributed System Security Symposium (NDSS), February 2020

Decentralized Control: A Case Study of Russia

Reethika Ramesh, Ram Sundara Raman, Matthew Bernhard, Victor Ongkowijaya, Leonid Evdokimov, Annie Edmundson, Steve Sprecher, Muhammad Ikram, Roya Ensafi
Network and Distributed System Security Symposium (NDSS), February 2020
🏅 CSAW'20 Applied Research Competition North America Top 10 Paper