Shravan Narayan's Homepage

About

I’m a fourth year PhD student at University of Califonia, San Diego Computer Science and Engineering department.

I work in the Computer Security and Programming Languages Groups advised by Prof. Deian Stefan

Email

srn002 AT eng DOT ucsd DOT edu

(replace the AT and DOT above with symbols)

Office

CSE 3148

Published Papers

• Shravan Narayan, Craig Disselkoen, Daniel Moghimi, Sunjay Cauligi, Evan Johnson, Zhao Gang, Anjo Vahldiek-Oberwagner, Ravi Sahita, Hovav Shacham, Dean Tullsen, Deian Stefan

  Swivel: Hardening WebAssembly against Spectre

  USENIX Security Symposium 2021.

• Evan Johnson, Yousef Alhessi, David Thien, Shravan Narayan, Fraser Brown, Sorin Lerner, Tyler McMullen, Stefan Savage, and Deian Stefan.

  Довер ́яй, но провер ́яй: SFI safety for native-compiled Wasm

  (**The title prefix means trust but verify)

  Network and Distributed System Security Symposium (NDSS) 2021.

• Shravan Narayan, Craig Disselkoen, Tal Garfinkel, Nathan Froyd, Eric Rahm, Sorin Lerner, Hovav Shacham, and Deian Stefan.

  RLBox: Retrofitting Fine Grain Isolation in the Firefox Renderer (Extended Version) Distinguished Paper Award Winner

  USENIX Security Symposium 2020.

  Paper artifacts/code USENIX video Longer video

  RLBox sandboxing framework production ready version: Code Docs

  Annoucement: RLBox in Firefox

  Winner of the Applied research competition in CSAW 2020

• Michael Smith, Craig Disselkoen, Shravan Narayan, Fraser Brown, and Deian Stefan.

  Browser history re:visited.

  USENIX Workshop on Offensive Technologies (WOOT). August, 2018.

• Fraser Brown, Shravan Narayan, Riad S. Wahby, Dawson Engler, Ranjit Jhala, and Deian Stefan.

  Finding and Preventing Bugs in JavaScript Bindings.

  Symposium on Security and Privacy, IEEE. May, 2017.

  Paper artifacts/code

Articles/Non-refereed/Unpublished

• Tal Garfinkel, Shravan Narayan, Craig Disselkoen, Hovav Shacham, Deian Stefan

  The Road to Less Trusted Code: Lowering the Barrier to In-Process Sandboxing

  Article in USENIX ;login; newsletter Winter 2020

• Shravan Narayan, Tal Garfinkel, Sorin Lerner, Hovav Shacham, Deian Stefan

  Gobi: WebAssembly as a Practical Path to Library Sandboxing

  Unpublished short paper, originally written Jan 2019, updated Nov 2019

• Jean-Pierre Talpin, Jean-Joseph Marty, Shravan Narayan, Deian Stefan and Rajesh Gupta

  Towards verified programming of embedded devices

  Invited Short Paper at the DATE 2019 conference.