ACM CCS 2021

November 15-19, 2021

Seoul, South Korea

Latest Updates

May 26, 2021: The list of workshops is updated.

Feb 5, 2021: Call For Workshop is available now.

December 7, 2020: Call For Papers is available now.

November 13, 2020: Please submit the ACM CCS 2021 PC Nomination Form


The ACM Conference on Computer and Communications Security (CCS) is the flagship annual conference of the Special Interest Group on Security, Audit and Control (SIGSAC) of the Association for Computing Machinery (ACM). The conference brings together information security researchers, practitioners, developers, and users from all over the world to explore cutting-edge ideas and results.

CCS will follow the ACM Policy Against Harassment at ACM Activities. Please familiarize yourself with the ACM Policy Against Harassment and guide to Reporting Unacceptable Behavior.


CCS 2021 is sponsored by the following organizations

Diamond Patrons

Gold Patrons

Silver Patrons