【学术沙龙】NISL 10月27日活动预告 - TO BE ON AIR

清华大学网络与信息安全实验室学术沙龙，欢迎关注~ 

This is the Paper Reading Seminar of Network and Information Security Lab (NISL) at Tsinghua University. Tune in for more details!

* 本次分享对外公开直播，线上参会者要求实名备注“姓名-单位”

1.【论文分享】"The Same PIN, Just Longer": On the (In)Security of Upgrading PINs from 4 to 6 Digits

• Presenter: 郑林楷

• Conference: USENIX Security 2022

• Authors:

  Collins W. Munyendo, Philipp Markert , Alexandra Nisenoff,Miles Grant, Elena Korkes, Blase Ur, Adam J. Aviv

• Abstract:

  This paper investigated how users "upgrade" from 4-digit to 6-digit PINs under various conditions, and its impact on security.

• Link to paper:

  https://www.usenix.org/system/files/sec22-munyendo.pdf

2.【论文分享】Chain of Thought Prompting Elicits Reasoning in Large Language Models

• Presenter: 王皓

• Conference: Arxiv 2022

• Authors:

  Jason Wei, Xuezhi Wang, Dale Schuurmans, Maarten Bosma, Brian Ichter, Fei Xia, Ed Chi, Quoc Le, Denny Zhou

• Abstract:

  This paper propose chain-of-thought prompting, a method that can significantly improve the ability of large language models to perform complex reasoning. Experiments on three large language models show that chain-of-thought prompting improves performance on a range of arithmetic, commonsense, and symbolic reasoning tasks.

• Link to paper:

  https://arxiv.org/abs/2201.11903