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    <title>Shih-Wei Li (黎士瑋)</title>
    <link>https://liswei.sh/</link>
    <description>Hello, this is Shih-Wei Li, I am a faculty in the CS department at NTU.</description>
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      <title>Shih-Wei Li (黎士瑋)</title>
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<h2 id="Peer-reviewed-paper-publications"><a href="#Peer-reviewed-paper-publications" class="headerlink" title="Peer-reviewed paper publications"></a>Peer-reviewed paper publications</h2><hr>
<p><em><strong><a href="https://www.computer.org/csdl/journal/tc/5555/01/11406125/2eltjK8tO4E">Designing and Evaluating Live Migration of Confidential Virtual Machines for Commodity Arm CCA-based Platforms</a></strong></em><br><sub>Fang-Jie Yang, Tse-Wei Lin, Shih-Wei Li, (To appear in) IEEE Transactions on Computers (TC). Accepted: February 2026.</sub></p>
<p><em><strong><a href="https://www.computer.org/csdl/journal/cc/5555/01/11250902/2bIOw57xxny">Optimizing VM Performance Monitoring on Commodity x86 Platforms with PMU Passthrough</a></strong></em><br><sub>Jian-Hao Chen, Shih-Wei Li, Yu-Hsun Wang, IEEE Transactions on Cloud Computing (TCC). Jan.-Mar. 2026, pp. 352-364, vol. 14. (<a href="/files/TCC3630754.pdf">preprint</a>).</sub></p>
<p><em><strong><a href="https://www.computer.org/csdl/journal/tq/5555/01/11150578/29Ih0vQoWRy">kvTZ: TrustZone Virtualization for Commodity Arm-based Platforms</a></strong></em><br><sub>Chun-Yen Lin, Shih-Wei Li, IEEE Transactions on Dependable and Secure Computing (TDSC). Jan.-Feb. 2026, pp. 290-297, vol. 23.</sub></p>
<p><em><strong><a href="https://dl.acm.org/doi/10.1145/3765889.3767044">Compartment, Crash, and Continue: Toward Resilient Monolithic OS Kernels</a></strong></em><br><sub>Shih-Wei Li, Shih-Hung Tang, Yi-Lin Hsu, Proceedings of 3rd Workshop on Kernel Isolation, Safety and Verification (KISV 25). Co-located with the 31st Symposium on Operating Systems Principles (SOSP 25).</sub></p>
<p><em><strong><a href="https://dl.acm.org/doi/10.1145/3676641.3716017">Reload+Reload: Exploiting Cache and Memory Contention Side Channel on AMD SEV</a></strong></em><br><sub>Li-Chung Chiang, Shih-Wei Li, Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2 (ASPLOS 25).<br></sub><a href="https://github.com/ntu-ssl/rr-artifact" class="pub-button">Artifact</a><a href="https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3010.html" class="pub-button">Security Bulletin</a></p>
<p><em><strong><a href="/files/sac25hsu.pdf">Strengthening Application Security through Integrity Protection of System Call Usage</a></strong></em><br><sub>Chih-Kai Hsu, Yung-Chi Tseng, Shih-Wei Li, Yihui Lin, Wei-Cheng Tian, Lap Chung Lam, Yu-Chen Liu, Proceedings of the 40th ACM&#x2F;SIGAPP Symposium on Applied Computing (SAC 2025).</sub></p>
<p><em><strong><a href="/files/secvma-acsac2024.pdf">SECvma: Virtualization-Based Linux Kernel Protection For Arm</a></strong></em><br><sub>Teh Beng Yen, Joey LI, Shih-Wei Li, Proceedings of the 2024 Annual Computer Security Applications Conference (ACSAC 24).</sub><br><a href="https://github.com/ae-acsac24-44/acsac24-paper240-ae" class="pub-button">Artifact</a></p>
<p><em><strong><a href="/files/socc24chiang.pdf">Securing a Multiprocessor KVM Hypervisor with Rust</a></strong></em><br><sub>Yu-Hsun Chiang, Wei-Lin Chang, Shih-Wei Li, Jan-Ting Du, Proceedings of the 15th Symposium on Cloud Computing (SoCC 24).</sub></p>
<p><em><strong><a href="/files/apsys24yang.pdf">Designing and Implementing Live Migration Support for Arm-based Confidential VMs</a></strong></em><br><sub>Fang-Jie Yang, Jian-Lin Li, Kaiwen Xue, Shih-Wei Li, Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 24).</sub></p>
<p><em><strong><a href="/files/sevmigration-vhpc2024.pdf">Performance Implications of SEV Virtual Machine Live Migration</a></strong></em><br><sub>Jian-Lin Li, Shih-Wei Li, Proceedings of the 19th Workshop on Virtualization in High-Performance Cloud Computing (VHPC 24). Co-located with the 30th International European Conference on Parallel and Distributed Computing (EuroPar 24).</sub></p>
<p><em><strong><a href="/files/ares24chen.pdf">HeMate: Enhancing Heap Security through Isolating Primitive Types with Arm Memory Tagging Extension</a></strong></em><br><sub>Yu-Chang Chen, Shih-Wei Li, Proceedings of the 19th International Conference on Availability, Reliability and Security (ARES 24).</sub></p>
<p><em><strong><a href="https://dl.acm.org/doi/abs/10.1145/3626232.3653274">Risky Cohabitation: Understanding and Addressing Over-privilege Risks of Commodity Application Virtualization Platforms in Android</a></strong></em><br><sub>Shou-Ching Hsiao, Shih-Wei Li, Hsu-Chun Hsiao, Proceedings of the Fourteenth ACM Conference on Data and Application Security and Privacy (CODASPY 2024).</sub></p>
<p><em><strong><a href="/files/sac24wei.pdf">Measuring and Optimizing the Performance of the Android Virtualization Framework</a></strong></em><br><sub>Hao-Jung Wei, Leng-Kai Lin, Chun-Yen Lin, Shih-Wei Li, Proceedings of the 39th ACM&#x2F;SIGAPP Symposium on Applied Computing (SAC 2024).</sub></p>
<p><em><strong><a href="https://dl.acm.org/doi/10.1145/3477132.3483560">Formal Verification of a Multiprocessor Hypervisor on Arm Relaxed Memory Hardware</a></strong></em><br><sub>Runzhou Tao, Jianan Yao, Xupeng Li, Shih-Wei Li, Jason Nieh, Ronghui Gu, Proceedings of the 28th ACM Symposium on Operating Systems Principles (SOSP 2021).</sub></p>
<p><em><strong><a href="https://www.usenix.org/conference/usenixsecurity21/presentation/li-shih-wei">Formally Verified Memory Protection for a Commodity Multiprocessor Hypervisor</a></strong></em><br><sub>Shih-Wei Li, Xupeng Li, Ronghui Gu, Jason Nieh, John Zhuang Hui, Proceedings of the 30th USENIX Security Symposium (USENIX Security 2021).</sub></p>
<p><em><strong><a href="https://ieeexplore.ieee.org/document/9519433">A Secure and Formally Verified Linux KVM Hypervisor</a></strong></em><br><sub>Shih-Wei Li, Xupeng Li, Ronghui Gu, Jason Nieh, John Zhuang Hui, Proceedings of the 2021 IEEE Symposium on Security and Privacy (SP 2021).</sub></p>
<p><em><strong><a href="https://www.usenix.org/conference/usenixsecurity19/presentation/li-shih-wei">Protecting Cloud Virtual Machines from Hypervisor and Host Operating System Exploits</a></strong></em><br><sub>Shih-Wei Li, John S. Koh, Jason Nieh, Proceedings of the 28th USENIX Security Symposium (USENIX Security 2019).</sub></p>
<p><em><strong><a href="https://dl.acm.org/doi/10.1145/3273982.3273987">ARM Virtualization: Performance and Architectural Implications</a></strong></em><br><sub>Christoffer Dall, Shih-Wei Li, Jin Tack Lim, Jason Nieh, ACM SIGOPS Operating Systems Review.</sub></p>
<p><em><strong><a href="https://dl.acm.org/doi/10.1145/3132747.3132754">NEVE: Nested Virtualization Extensions for ARM</a></strong></em><br><sub>Jin Tack Lim, Christoffer Dall, Shih-Wei Li, Jason Nieh, Marc Zyngier, Proceedings of the 26th ACM Symposium on Operating Systems Principles (SOSP 17).</sub></p>
<p><em><strong><a href="https://www.usenix.org/conference/atc17/technical-sessions/presentation/dall">Optimizing the Design and Implementation of the Linux ARM Hypervisor</a></strong></em><br><sub>Christoffer Dall, Shih-Wei Li, Jason Nieh, 2017 USENIX Annual Technical Conference (USENIX ATC 2017).</sub></p>
<p><em><strong><a href="https://ieeexplore.ieee.org/document/7965320">Identifying Android library dependencies in the presence of code obfuscation and minimization</a></strong></em><br><sub>Salman A. Baset, Shih-Wei Li, Philippe Suter, Omer Tripp, Proceedings of the 39th International Conference on Software Engineering Companion (ICSE-C 2017).</sub></p>
<p><em><strong><a href="https://ieeexplore.ieieee.org/document/7551402">ARM Virtualization: Performance and Architectural Implications</a></strong></em><br><sub>Christoffer Dall, Shih-Wei Li, Jin Tack Lim, Jason Nieh, Georgios Koloventzos, Proceedings of the 43rd International Symposium on Computer Architecture (ISCA 2016).</sub></p>
<h2 id="Posters-talks"><a href="#Posters-talks" class="headerlink" title="Posters &amp; talks"></a>Posters &amp; talks</h2><hr>
<p><em><strong>Toward Push-Button Verification of Page Table Management Code in Commodity Operating Systems</strong></em><br><sub>Yi-Fan Lin, Yu-Fang Chen, Shih-Wei Li, The 31st ACM Symposium on Operating Systems Principles (SOSP 2025). (Poster).</sub></p>
<p><em><strong><a href="https://pretalx.com/kvm-forum-2024/talk/YDSJCW/">Virtualizing Arm TrustZone on KVM</a></strong></em><br><sub>Chun-Yen Lin, Shih-Wei Li, KVM Forum 2024, September 2024.</sub></p>
<p><em><strong>Exploiting Cross Language Attacks against Rust for Linux</strong></em><br><sub>Yu-Ting Wang, Liang-Chun Chen, Shih-Wei Li, The 33rd USENIX Security Symposium (USENIX Security 2024). (Poster).</sub></p>
<hr>]]>
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      <author>Shih-Wei Li</author>
      <pubDate>Tue, 24 Feb 2026 01:06:33 GMT</pubDate>
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        <![CDATA[<p><a href="/rss2.xml" class="icon"><i class="fa-solid fa-rss"></i></a></p><h2 id="Peer-reviewed-paper-publications"><a href="#Peer-reviewed-paper-publications" class="headerlink" title="Peer-reviewed paper publications"></a>Peer-reviewed paper publications</h2><hr><p><em><strong><a href="https://www.computer.org/csdl/journal/tc/5555/01/11406125/2eltjK8tO4E">Designing and Evaluating Live Migration of Confidential Virtual Machines for Commodity Arm CCA-based Platforms</a></strong></em><br><sub>Fang-Jie Yang, Tse-Wei Lin, Shih-Wei Li, (To appear in) IEEE Transactions on Computers (TC). Accepted: February 2026.</sub></p><p><em><strong><a href="https://www.computer.org/csdl/journal/cc/5555/01/11250902/2bIOw57xxny">Optimizing VM Performance Monitoring on Commodity x86 Platforms with PMU Passthrough</a></strong></em><br><sub>Jian-Hao Chen, Shih-Wei Li, Yu-Hsun Wang, IEEE Transactions on Cloud Computing (TCC). Jan.-Mar. 2026, pp. 352-364, vol. 14. (<a href="/files/TCC3630754.pdf">preprint</a>).</sub></p><p><em><strong><a href="https://www.computer.org/csdl/journal/tq/5555/01/11150578/29Ih0vQoWRy">kvTZ: TrustZone Virtualization for Commodity Arm-based Platforms</a></strong></em><br><sub>Chun-Yen Lin, Shih-Wei Li, IEEE Transactions on Dependable and Secure Computing (TDSC). Jan.-Feb. 2026, pp. 290-297, vol. 23.</sub></p><p><em><strong><a href="https://dl.acm.org/doi/10.1145/3765889.3767044">Compartment, Crash, and Continue: Toward Resilient Monolithic OS Kernels</a></strong></em><br><sub>Shih-Wei Li, Shih-Hung Tang, Yi-Lin Hsu, Proceedings of 3rd Workshop on Kernel Isolation, Safety and Verification (KISV 25). Co-located with the 31st Symposium on Operating Systems Principles (SOSP 25).</sub></p><p><em><strong><a href="https://dl.acm.org/doi/10.1145/3676641.3716017">Reload+Reload: Exploiting Cache and Memory Contention Side Channel on AMD SEV</a></strong></em><br><sub>Li-Chung Chiang, Shih-Wei Li, Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2 (ASPLOS 25).<br></sub><a href="https://github.com/ntu-ssl/rr-artifact" class="pub-button">Artifact</a><a href="https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3010.html" class="pub-button">Security Bulletin</a></p><p><em><strong><a href="/files/sac25hsu.pdf">Strengthening Application Security through Integrity Protection of System Call Usage</a></strong></em><br><sub>Chih-Kai Hsu, Yung-Chi Tseng, Shih-Wei Li, Yihui Lin, Wei-Cheng Tian, Lap Chung Lam, Yu-Chen Liu, Proceedings of the 40th ACM&#x2F;SIGAPP Symposium on Applied Computing (SAC 2025).</sub></p><p><em><strong><a href="/files/secvma-acsac2024.pdf">SECvma: Virtualization-Based Linux Kernel Protection For Arm</a></strong></em><br><sub>Teh Beng Yen, Joey LI, Shih-Wei Li, Proceedings of the 2024 Annual Computer Security Applications Conference (ACSAC 24).</sub><br><a href="https://github.com/ae-acsac24-44/acsac24-paper240-ae" class="pub-button">Artifact</a></p><p><em><strong><a href="/files/socc24chiang.pdf">Securing a Multiprocessor KVM Hypervisor with Rust</a></strong></em><br><sub>Yu-Hsun Chiang, Wei-Lin Chang, Shih-Wei Li, Jan-Ting Du, Proceedings of the 15th Symposium on Cloud Computing (SoCC 24).</sub></p><p><em><strong><a href="/files/apsys24yang.pdf">Designing and Implementing Live Migration Support for Arm-based Confidential VMs</a></strong></em><br><sub>Fang-Jie Yang, Jian-Lin Li, Kaiwen Xue, Shih-Wei Li, Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 24).</sub></p><p><em><strong><a href="/files/sevmigration-vhpc2024.pdf">Performance Implications of SEV Virtual Machine Live Migration</a></strong></em><br><sub>Jian-Lin Li, Shih-Wei Li, Proceedings of the 19th Workshop on Virtualization in High-Performance Cloud Computing (VHPC 24). Co-located with the 30th International European Conference on Parallel and Distributed Computing (EuroPar 24).</sub></p><p><em><strong><a href="/files/ares24chen.pdf">HeMate: Enhancing Heap Security through Isolating Primitive Types with Arm Memory Tagging Extension</a></strong></em><br><sub>Yu-Chang Chen, Shih-Wei Li, Proceedings of the 19th International Conference on Availability, Reliability and Security (ARES 24).</sub></p><p><em><strong><a href="https://dl.acm.org/doi/abs/10.1145/3626232.3653274">Risky Cohabitation: Understanding and Addressing Over-privilege Risks of Commodity Application Virtualization Platforms in Android</a></strong></em><br><sub>Shou-Ching Hsiao, Shih-Wei Li, Hsu-Chun Hsiao, Proceedings of the Fourteenth ACM Conference on Data and Application Security and Privacy (CODASPY 2024).</sub></p><p><em><strong><a href="/files/sac24wei.pdf">Measuring and Optimizing the Performance of the Android Virtualization Framework</a></strong></em><br><sub>Hao-Jung Wei, Leng-Kai Lin, Chun-Yen Lin, Shih-Wei Li, Proceedings of the 39th ACM&#x2F;SIGAPP Symposium on Applied Computing (SAC 2024).</sub></p><p><em><strong><a href="https://dl.acm.org/doi/10.1145/3477132.3483560">Formal Verification of a Multiprocessor Hypervisor on Arm Relaxed Memory Hardware</a></strong></em><br><sub>Runzhou Tao, Jianan Yao, Xupeng Li, Shih-Wei Li, Jason Nieh, Ronghui Gu, Proceedings of the 28th ACM Symposium on Operating Systems Principles (SOSP 2021).</sub></p><p><em><strong><a href="https://www.usenix.org/conference/usenixsecurity21/presentation/li-shih-wei">Formally Verified Memory Protection for a Commodity Multiprocessor Hypervisor</a></strong></em><br><sub>Shih-Wei Li, Xupeng Li, Ronghui Gu, Jason Nieh, John Zhuang Hui, Proceedings of the 30th USENIX Security Symposium (USENIX Security 2021).</sub></p><p><em><strong><a href="https://ieeexplore.ieee.org/document/9519433">A Secure and Formally Verified Linux KVM Hypervisor</a></strong></em><br><sub>Shih-Wei Li, Xupeng Li, Ronghui Gu, Jason Nieh, John Zhuang Hui, Proceedings of the 2021 IEEE Symposium on Security and Privacy (SP 2021).</sub></p><p><em><strong><a href="https://www.usenix.org/conference/usenixsecurity19/presentation/li-shih-wei">Protecting Cloud Virtual Machines from Hypervisor and Host Operating System Exploits</a></strong></em><br><sub>Shih-Wei Li, John S. Koh, Jason Nieh, Proceedings of the 28th USENIX Security Symposium (USENIX Security 2019).</sub></p><p><em><strong><a href="https://dl.acm.org/doi/10.1145/3273982.3273987">ARM Virtualization: Performance and Architectural Implications</a></strong></em><br><sub>Christoffer Dall, Shih-Wei Li, Jin Tack Lim, Jason Nieh, ACM SIGOPS Operating Systems Review.</sub></p><p><em><strong><a href="https://dl.acm.org/doi/10.1145/3132747.3132754">NEVE: Nested Virtualization Extensions for ARM</a></strong></em><br><sub>Jin Tack Lim, Christoffer Dall, Shih-Wei Li, Jason Nieh, Marc Zyngier, Proceedings of the 26th ACM Symposium on Operating Systems Principles (SOSP 17).</sub></p><p><em><strong><a href="https://www.usenix.org/conference/atc17/technical-sessions/presentation/dall">Optimizing the Design and Implementation of the Linux ARM Hypervisor</a></strong></em><br><sub>Christoffer Dall, Shih-Wei Li, Jason Nieh, 2017 USENIX Annual Technical Conference (USENIX ATC 2017).</sub></p><p><em><strong><a href="https://ieeexplore.ieee.org/document/7965320">Identifying Android library dependencies in the presence of code obfuscation and minimization</a></strong></em><br><sub>Salman A. Baset, Shih-Wei Li, Philippe Suter, Omer Tripp, Proceedings of the 39th International Conference on Software Engineering Companion (ICSE-C 2017).</sub></p><p><em><strong><a href="https://ieeexplore.ieieee.org/document/7551402">ARM Virtualization: Performance and Architectural Implications</a></strong></em><br><sub>Christoffer Dall, Shih-Wei Li, Jin Tack Lim, Jason Nieh, Georgios Koloventzos, Proceedings of the 43rd International Symposium on Computer Architecture (ISCA 2016).</sub></p><h2 id="Posters-talks"><a href="#Posters-talks" class="headerlink" title="Posters &amp; talks"></a>Posters &amp; talks</h2><hr><p><em><strong>Toward Push-Button Verification of Page Table Management Code in Commodity Operating Systems</strong></em><br><sub>Yi-Fan Lin, Yu-Fang Chen, Shih-Wei Li, The 31st ACM Symposium on Operating Systems Principles (SOSP 2025). (Poster).</sub></p><p><em><strong><a href="https://pretalx.com/kvm-forum-2024/talk/YDSJCW/">Virtualizing Arm TrustZone on KVM</a></strong></em><br><sub>Chun-Yen Lin, Shih-Wei Li, KVM Forum 2024, September 2024.</sub></p><p><em><strong>Exploiting Cross Language Attacks against Rust for Linux</strong></em><br><sub>Yu-Ting Wang, Liang-Chun Chen, Shih-Wei Li, The 33rd USENIX Security Symposium (USENIX Security 2024). (Poster).</sub></p><hr>]]>
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