語系:
繁體中文
English
說明(常見問題)
回圖書館首頁
手機版館藏查詢
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
Efficiency and security issues in gl...
~
Al-Qudah, Zakaria.
FindBook
Google Book
Amazon
博客來
Efficiency and security issues in global hosting platforms .
紀錄類型:
書目-語言資料,印刷品 : Monograph/item
正題名/作者:
Efficiency and security issues in global hosting platforms ./
作者:
Al-Qudah, Zakaria.
面頁冊數:
104 p.
附註:
Source: Dissertation Abstracts International, Volume: 71-02, Section: B, page: 1198.
Contained By:
Dissertation Abstracts International71-02B.
標題:
Engineering, Computer. -
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3393111
ISBN:
9781109602630
Efficiency and security issues in global hosting platforms .
Al-Qudah, Zakaria.
Efficiency and security issues in global hosting platforms .
- 104 p.
Source: Dissertation Abstracts International, Volume: 71-02, Section: B, page: 1198.
Thesis (Ph.D.)--Case Western Reserve University, 2009.
Shared application-level Web infrastructures such as Content Distribution Networks (CDNs) and computing utility platforms (e.g., Amazon EC2) have become an essential part of the Internet. As these platforms mature, it is becoming plausible for them to converge to a comprehensive form of service whereby the service provider is responsible for supplying businesses with all their infrastructure needs in a scalable, efficient, and transparent manner.
ISBN: 9781109602630Subjects--Topical Terms:
1669061
Engineering, Computer.
Efficiency and security issues in global hosting platforms .
LDR
:02929nam 2200277 4500
001
1391586
005
20110119094950.5
008
130515s2009 ||||||||||||||||| ||eng d
020
$a
9781109602630
035
$a
(UMI)AAI3393111
035
$a
AAI3393111
040
$a
UMI
$c
UMI
100
1
$a
Al-Qudah, Zakaria.
$3
1670027
245
1 0
$a
Efficiency and security issues in global hosting platforms .
300
$a
104 p.
500
$a
Source: Dissertation Abstracts International, Volume: 71-02, Section: B, page: 1198.
500
$a
Adviser: Michael Rabinovich.
502
$a
Thesis (Ph.D.)--Case Western Reserve University, 2009.
520
$a
Shared application-level Web infrastructures such as Content Distribution Networks (CDNs) and computing utility platforms (e.g., Amazon EC2) have become an essential part of the Internet. As these platforms mature, it is becoming plausible for them to converge to a comprehensive form of service whereby the service provider is responsible for supplying businesses with all their infrastructure needs in a scalable, efficient, and transparent manner.
520
$a
This dissertation addresses three problems toward realizing this type of comprehensive platforms. The first problem is the high cost and long delay of enacting Web application (re-)placement decisions which constrains application placement algorithms in terms of the rate at which placement decisions could be revisited. In this regard, we propose, implement, and evaluate various mechanisms to significantly reduce the amount of time and resources needed to enact application placements. In the second problem we address the issue of connection disruptions in hosting platforms that use IP anycast mechanisms to route end-users' requests to hosting servers. Connections can be disrupted in these platforms because IP routes can change in the middle of a download which can cause packets from a connection to arrive at a different server, which would reset the connection and thus disrupt the download. To this end, we propose a simple and efficient mechanism to handle connection disruptions in these platforms. Lastly, we study the issue of Web timeouts in a Web hosting platform. We find that there is a big mismatch between the timeouts exhibited in today's Web servers and the actual time Web clients take to perform various activities. This opens the door for the so-called claim-and-hold DoS attacks, where an attacker claims server resources and holds them as long as possible while spending minimal amount of resources of its own. We propose to significantly reduce timeouts when the server becomes low on resources, and we demonstrate how this can protect servers against these attacks.
590
$a
School code: 0042.
650
4
$a
Engineering, Computer.
$3
1669061
690
$a
0464
710
2
$a
Case Western Reserve University.
$3
1017714
773
0
$t
Dissertation Abstracts International
$g
71-02B.
790
1 0
$a
Rabinovich, Michael,
$e
advisor
790
$a
0042
791
$a
Ph.D.
792
$a
2009
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3393111
筆 0 讀者評論
館藏地:
全部
電子資源
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
W9154725
電子資源
11.線上閱覽_V
電子書
EB
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
Export
取書館
處理中
...
變更密碼
登入