Kenta Ishiguro
I am a project assistant professor at Keio University, Japan, working with Kenji Kono.
I was an associate faculty member at Hosei University working with Toshio Hirotsu.
I completed my Ph.D at Keio university under the supervision of Kenji Kono.
Interests
Operating systems, Hypervisor, Software security
Publications
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PvCC: A vCPU Scheduling Policy for DPDK-applied Systems at Multi-Tenant Edge Data Centers
Yuki Tsujimoto, Yuki Sato, Kenichi Yasukata, Kenta Ishiguro, and Kenji Kono
In Proceedings of the 24th International Middleware Conference (Middleware '24),
Dec. 2024 (To appear)
[paper],
[bibtex],
[Artifact]
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Developing Process Scheduling Policies in User Space with Common OS Features
Kenichi Yasukata and Kenta Ishiguro
In Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2024),
Sep. 2024
[paper],
[bibtex],
[Artifact]
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Balancing Analysis Time and Bug Detection: Daily Development-friendly Bug Detection in Linux
Keita Suzuki, Kenta Ishiguro, and Kenji Kono
In Proceedings of 2024 USENIX Annual Technical Conference (USENIX ATC '24),
Jul. 2024
[USENIX page],
[bibtex],
[FiTx artifact]
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Revisiting VM-Agnostic KVM vCPU Scheduler for Mitigating Excessive vCPU Spinning
Kenta Ishiguro, Naoki Yasuno, Pierre-Louis Aublin, and Kenji Kono
In IEEE Transactions on Parallel and Distributed Systems, vol. 34, no. 10, pp. 2615-2628,
Oct. 2023
[IEEE Xplore],
[bibtex]
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zpoline: a system call hook mechanism based on binary rewriting
Kenichi Yasukata, Hajime Tazaki, Pierre-Louis Aublin, and Kenta Ishiguro
In Proceedings of 2023 USENIX Annual Technical Conference (USENIX ATC '23),
Jul. 2023
Best Paper!
[USENIX page],
[bibtex],
[zpoline source code]
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Nioh-PT: Virtual I/O Filtering for Agile Protection against Vulnerability Windows
Mana Senuki, Kenta Ishiguro, and Kenji Kono
In Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing (SAC '23),
Mar. 2023
[ACM DL],
[bibtex]
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Mitigating Excessive vCPU Spinning in VM-Agnostic KVM
Kenta Ishiguro, Naoki Yasuno, Pierre-Louis Aublin, and Kenji Kono
In Proceedings of the 17th ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE '21),
Apr. 2021
[PDF],
[bibtex],
[Source code]
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Instruction Filters for Mitigating Attacks on Instruction Emulation in Hypervisors
Kenta Ishiguro and Kenji Kono
In IEICE Transactions on Information and Systems Vol.E103-D No.7,
Jul. 2020
[Page]
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Hardening Hypervisors against Vulnerabilities in Instruction Emulators
Kenta Ishiguro and Kenji Kono
In Proceedings of the 11th European Workshop on Systems Security (EuroSec '18),
Apr. 2018
[PDF],
[bibtex],
[FWinst source code]
Poster
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We Need Volunteer Spirit! for Speeding Up Consolidated DPDK Applications
Yuki Tsujimoto, Kenta Ishiguro, Kenichi Yasukata, and Kenji Kono
EuroSys 2024
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Customizable Enclaves for Service Providers on Untrusted Clouds
Terufumi Hata, Kenta Ishiguro, and Kenji Kono
SOSP 2023
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Toward Accurate Group Scheduling in Multi-core Environments
Kenta Ishiguro, Kenichi Yasukata, Toshio Hirotsu
USENIX OSDI 2023
Talk
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Mitigating Excessive Pause-Loop-Exiting in VM-Agnostic KVM
Kenta Ishiguro
KVM Forum 2021
[KVM Forum]
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Eurosys Doctoral Workshop 2021
Service
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EuroSys Artifact Evaluation Committee member 2022
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SOSP Artifact Evaluation Committee member 2021
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EuroSys shadow PC 2021
Email:
- kentaishiguro@slowstart.org
- kentaishiguro@sslab.ics.keio.ac.jp