Nov. 2023

A paper will appear in APSEC 2023

On the Effectiveness of Synthetic Benchmarks for Evaluating Directed Grey-box Fuzzers

Haeun Lee, Hee Dong Yang, Su Geun Ji, and Sang Kil Cha
In Proceedings of the Asia-Pacific Software Engineering Conference, 2023

Oct. 2023

An article will appear in CACM

Boosting Fuzzer Efficiency: An Information Theoretic Perspective

Marcel Böhme, Valentin Jean Marie Manès, and Sang Kil Cha
CACM, Volume 66, Issue 11, Nov. 2023

Aug. 2023

A paper will appear in FSE 2023

FunProbe: Probing Functions from Binary Code through Probabilistic Analysis

Soomin Kim, Hyungseok Kim, and Sang Kil Cha
In Proceedings of the International Symposium on Foundations of Software Engineering, 2023

Aug. 2023

Received USENIX Security '23 Distinguished Paper Award

BotScreen: Trust Everybody, but Cut the Aimbots Yourself

Minyeop Choi, Gihyuk Ko, and Sang Kil Cha
In Proceedings of the USENIX Security Symposium, 2023
See here for more details.

Jul. 2023

Two more papers got accepted at USENIX Security 2023.

Our lab will present three papers in total at USENIX Security this year. For more information, see here.

Mar. 2023

Haeun is joining CSRC as a research scientist.

Haeun Lee, who is the leading author of Fuzzle is joining Cyber Security Research Center (CSRC) at KAIST.

Dec. 2022

Our paper is awarded the IEEE TSE Best Paper Award

Our TSE paper, published in 2021, has been selected as a best paper. See for more information.

Nov. 2022

Our paper will appear in USENIX Security 2023

Reassembly is Hard: A Reflection on Challenges and Strategies

Hyungseok Kim, Soomin Kim, Junoh Lee, Kangkook Jee, and Sang Kil Cha
In Proceedings of the USENIX Security Symposium, 2023

Artifact download

Oct. 2022

Our paper is awarded the SIGSOFT ACM Distinguished Paper Award in ASE'22

Fuzzle: Making a Puzzle for Fuzzers

Haeun Lee, Soomin Kim, and Sang Kil Cha
In Proceedings of the IEEE/ACM International Conference on Automated Software Engineering, 2022

Sep. 2022

Jaeseung Choi is now appointed as an assistant professor at Sogang University, Korea.

Jaeseung will lead the Information Security Laboratory in Sogang University. His new homepage is at

Jul. 2022

Our paper has been selected as SIGSOFT Research Highlight

Our FSE'20 paper has been selected. See for more information.

May. 2022

Prof. Cha has received IEEE Security & Privacy Test-of-Time Award

See this website and article for more information.

Dec. 2021

Prof. Cha has received the MSIT Minister Prize for Cybersecurity Education

For training professional cybersecurity experts in Korea. See this for more information.


KAIST N5 #2310
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South Korea