The Network and Distributed System Security Symposium (NDSS) 2021


Registration, travel and venue, student grants. 

Read More


Sessions, keynotes, accepted papers and posters, workshop programs.

Read More


Program Committee, Steering Group, and Organizing Committee.

Read More

Accepted Papers

View the NDSS Symposium 2023 accepted papers.

Read More

NDSS Symposium logo

The NDSS 2021 conference was held virtually from 21-25 February 2021.

The Network and Distributed System Security Symposium (NDSS) is a top venue that fosters information exchange among researchers and practitioners of computer, network and distributed system security. The target audience includes those interested in practical aspects of network and distributed system security, with a focus on actual system design and implementation. A major goal is to encourage and enable the Internet community to apply, deploy, and advance the state of practical security technologies.

NDSS 2021 Distinguished Paper Award

Awakening the Web’s Sleeping Agents: Misusing Service Workers for Privacy Leakage

Soroush Karami, Panagiotis Ilia, Jason Polakis (University of Illinois at Chicago)

NDSS 2021 Best Poster Awards

A Framework for Effective Corporate Communication after Cyber Security Incidents

Jason Nurse and Richard Knight

Limiting Damage Spread in the Internet of Things Using Features-based Immunisation Techniques

Farell Folly

Automated Vulnerability Assessment for Embedded Systems

Ulrich Lang, Holmes Chuang, Reza Fatahi, Will Swift, Jason Kramer

NDSS 2021 Sponsors

Platinum Sponsor

NSF Logo

Gold Sponsor

Google Logo

Silver Sponsors

Byte Dance Logo
IBM Logo
Microsoft Logo
Paloalto Logo
Qualcomm Logo

Bronze Sponsors

Checkpoint Technologies logo
Novi Logo


Baidu logo

In Cooperation With

Usenix Logo

Hosted By

Internet Society Logo