For authors who consider to present their papers online, please pay a half of author registration fees for each paper and show this "Half Registration Fees" information in the "Remarks" field in the registration form; For attendees who will join the conference online, please pay a half of attendee registration fees and show this "Half Registration Fees" information in the "Remarks" field in the registration form.

Conferences Pivoting to a Part-Virtual Platform
UbiSec 2021 - Now Taking Place Part-Virtually
The safety and well-being of all conference participants is our priority. After evaluating the current COVID-19 situation, the decision has been made to transform the in-person component of the conference into a part-digital conference experience - the conference will now be a combination of online and offline event. Therefore, the conference will take place partly in Guangzhou, China and will also take place part-virtually. For questions, contact UbiSec2021 AT googlegroups DOT com





The First International Conference on Ubiquitous Security (UbiSec 2021) 

Guangzhou, China, December 28 - 31, 2021



Guangzhou University, China

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Call for Participation

Welcome to participate in UbiSec 2021, Guangzhou, China, December 28 - 31, 2021! Guangzhou, a city in spring forever, is the capital city of Guangdong Province. Guangzhou is also the third largest city in China, located in the north of the Pearl River Delta, close to Hong Kong and Macau. With evergreen plants and flowers blooming all year round, the city has an alias of "City of Flowers". Guangzhou is one of the first batch of 24 historical and cultural cities released by the State Council, with more than 2200 years of history and profound cultural heritage, and also a major terminus of the maritime Silk Road. Guangzhou is one of the most famous tourist resorts in China, with a lot of tourist sites, such as Baiyun Mountain, Guangzhou Tower, and Yuexiu Park.

Following the traditions of previous successful SpaCCS/UbiSafe/IWCSS conference/symposium/workshop series, held in Nanjing, China (SpaCCS 2020/UbiSafe 2020), Guangzhou, China (IWCSS 2020); Altanta, USA (SpaCCS 2019/UbiSafe 2019), Guangzhou, China (IWCSS 2019); Melbourne, Australia (SpaCCS 2018/UbiSafe 2018), Guangzhou China (IWCSS 2018); Guangzhou, China (SpaCCS 2017/UbiSafe 2017/IWCSS 2017); Zhangjiajie, China (SpaCCS 2016/UbiSafe 2016); Helsinki, Finland (UbiSafe 2015); Beijing, China (UbiSafe 2014); Melbourne, Australia (UbiSafe 2013); Liverpool, UK (UbiSafe 2012); Changsha, China (UbiSafe 2011); Chengdu China (UbiSafe 2009); and Niagara Falls, Canada (UbiSafe 2007).



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Important Dates

Paper Submission Deadline:

First Batch: September 15, 2021 (Closed);
Second Batch: November 15, 2021 (Firm Deadline, No further extension will be granted)

Author Notification:

First Batch: October 20, 2021;
Second Batch: November 30, 2021

Author Registration Due:

December 28, 2021

Camera-Ready Paper Due:

December 28, 2021

Conference Dates:

December 28 - 31, 2021


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Please email inquiries concerning UbiSec 2021 to:

Prof. Guojun Wang: csgjwang AT gzhu DOT edu DOT cn and the conference organizers: UbiSec2021 AT googlegroups DOT com

Prof. Guojun Wang's Homepage: 


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