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SEmigrate: Optimizing Data Protection with VM Introspection
http://hdl.handle.net/10228/0002000466
http://hdl.handle.net/10228/0002000466b9e7a584-281c-45cf-9b97-3012762e28a6
| 名前 / ファイル | ライセンス | アクション |
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10429226.pdf (397 KB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||||
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| 公開日 | 2024-04-04 | |||||||||||||||
| 資源タイプ | ||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| 資源タイプ | journal article | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | SEmigrate: Optimizing Data Protection with VM Introspection | |||||||||||||||
| 言語 | en | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | eng | |||||||||||||||
| 著者 |
Horio, Shuhei
× Horio, Shuhei
× Takahashi, Kouta
× 光来, 健一
WEKO
20772
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| 抄録 | ||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||
| 内容記述 | Recently, virtual machines (VMs) with a large amount of memory are widely used. Since it is often difficult to migrate such a large-memory VM to one large destination host, split migration divides the memory of a VM into small fragments and transfers them to multiple destination hosts. The migrated VM exchanges its memory data between the hosts using remote paging. To prevent information leakage from and tampering with the memory data in an untrusted environment, memory encryption and integrity checking can be used. However, the overhead of such data protection affects the performance of the hosts and the VM more largely in faster networks. This paper proposes SEmigrate for optimizing data protection in split migration and remote paging. SEmigrate avoids decrypting memory data and integrity checking at most of the destination hosts to reduce the protection overhead and completely prevent information leakage. Also, it can selectively encrypt only sensitive memory data and check the integrity of only important memory data by analyzing the memory of the guest operating system and applications in a VM. SEmigrate could reduce the time for data-protected split migration by up to 43% and improve the performance of migrated VMs by up to 19% in 100 Gigabit Ethernet. | |||||||||||||||
| 言語 | en | |||||||||||||||
| 備考 | ||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||
| 内容記述 | 2023 IEEE 28th Pacific Rim International Symposium on Dependable Computing (PRDC), 24-27 October, 2023, Singapore | |||||||||||||||
| 書誌情報 |
en : 2023 IEEE 28th Pacific Rim International Symposium on Dependable Computing (PRDC) p. 88-98, 発行日 2023-12-21 |
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| 出版社 | ||||||||||||||||
| 出版者 | IEEE | |||||||||||||||
| DOI | ||||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | https://doi.org/10.1109/PRDC59308.2023.00021 | |||||||||||||||
| ISBN | ||||||||||||||||
| 識別子タイプ | ISBN | |||||||||||||||
| 関連識別子 | 979-8-3503-5876-6 | |||||||||||||||
| ISBN | ||||||||||||||||
| 識別子タイプ | ISBN | |||||||||||||||
| 関連識別子 | 979-8-3503-5877-3 | |||||||||||||||
| ISSN | ||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||
| 収録物識別子 | 1555-094X | |||||||||||||||
| ISSN | ||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||
| 収録物識別子 | 2473-3105 | |||||||||||||||
| 著作権関連情報 | ||||||||||||||||
| 権利情報 | Copyright (c) 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | VM migration | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | UDC | |||||||||||||||
| 主題 | VM introspection | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | selective data protection | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | split migration | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | remote paging | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | AM | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||
| 査読の有無 | ||||||||||||||||
| 値 | yes | |||||||||||||||
| 研究者情報 | ||||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/303_ja.html | |||||||||||||||
| 論文ID（連携） | ||||||||||||||||
| 値 | 10429226 | |||||||||||||||
| 論文ID（連携） | ||||||||||||||||
| 値 | 11926 | |||||||||||||||
