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| Title: | 雲端運算環境下檔案更新管理之安全性研究
A study on the security of patch management in a cloud computing environment |
| Authors: | 簡禎儀 |
| Contributors: | 左瑞麟
簡禎儀 |
| Keywords: | 雲端安全
虛擬主機映像檔
更新檔管理
Cloud security
Virtual machine image
Patch management |
| Date: | 2012 |
| Issue Date: | 2013-02-01 16:53:39 (UTC+8) |
| Abstract: | 隨著雲端運算盛行,企業採用大量虛擬主機來取代實體機器,虛擬主
機有效率的模擬實體機器達到企業減少能源耗損與提高成本效率目
標。 文中提及虛擬主機映像檔目錄系統(VMIC)主要讓使用者能有效
率搜尋期望的檔案並獲得下載的實體位置,故本論文研究重點著重在
改進安全性在原 VMIC 系統,應用 Pakiti 監控系統來掌握更新檔狀況
於實體機器或虛擬機器環境,使資安人員能在短期間內獲得正確資
訊,及時升級更新檔避免攻擊災害發生。
As cloud computing techniques advance, Virtual Machines (VM)
seems to be an appropriate solution than physical machine deployment. Having multiple instances of virtual machines cause more efficient use of computing resources to achieve the aim of energy consumption and cost effectiveness. In this thesis, Virtual Machine Image Catalogue (VMIC) is designed for helping users search and acquire expected virtual machine images promptly. Nevertheless, security of VMIC is also a crucial task to keep systems up-to-date and defends against security attacks. Pakiti is adopted to monitor patch status of physical and virtual machines, and
schedules the warning information to remind security staffs to update the patches. |
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[56] S. Schechter, S.Egelman, R. Reeder. 2009. It’s Not What You Know, But Who You Know - A social approach to last-resort authentication, CHI. |
| Description: | 碩士
國立政治大學
資訊科學學系
98971018
101 |
| Source URI: | http://thesis.lib.nccu.edu.tw/record/#G0989710181 |
| Data Type: | thesis |
| Appears in Collections: | [資訊科學系] 學位論文
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