Network and Information Security Lab @ Tsinghua University

A research team focusing on cyber security at Tsinghua University.
A playground for fun hacking and fundamental research.
Base of the CTF teams Blue-Lotus and RedBud.

News

May 2021 - Our paper iDEV: Exploring and Exploiting Semantic Deviations in ARM Instruction Processing was accepted by ISSTA 2021.

May 2021 - Our paper RAProducer: Efficiently Diagnose and Reproduce Data Race Bugs for Binaries via Trace Analysis was accepted by ISSTA 2021.

Mar 2021 - Our paper ZKCPlus: Optimized Fair-exchange ProtocolSupporting Practical and Flexible Data Exchange was accepted by ACM CCS 2021.

Feb 2021 - Our paper ROLoad: Securing Sensitive Operations with Pointee Integrity was accepted by Design Automation Conference (DAC) 2021.

Jan 2021 - Our paper VScape: Assessing and Escaping Virtual Call Protections was accepted by USENIX Security 2021.

Jan 2021 - Our paper MAZE: Towards Automated Heap Feng Shui was accepted by USENIX Security 2021.

Jan 2021 - Our paper Sharing More and Checking Less: Leveraging Common Input Keywords to Detect Bugs in Embedded Systems was accepted by USENIX Security 2021.

Dec 2020 - Our paper Code is the (F)Law: Demystifying and Mitigating Blockchain Inconsistency AttacksCaused by Software Bugs was accepted by INFOCOM 2021.

Sep 2020 - Our paper Weak Links in Authentication Chains: A Large-scale Analysis of Email Sender Spoofing Attacks was accepted by USENIX Security 2021.

Sep 2020 - Our paper POP and PUSH: Demystifying and Defending against (Mach) Port-Oriented Programming was accepted by NDSS 2021.

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Web Security

Cookie Integrity...

Network Security

Protocol security analysis and design, HTTPS, SDN, 5G, IPv6.
Link...

System Security

BlockChain Security, IoT Security, ICS Security

Software Security

Vulnerability analysis, discovery, exploit and mitigation. Malware analysis.

Data-driven Security

Intrusion detection, underground economy analysis.

AI Security

AI for security, and Secure AI.

Announcement

Looking for highly motivated students, postdoc, and research assistants.

Faculty positions are available as well.

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