Security Enhancement of Secure USB Debugging in Android System

Bibliographic Details
Main Author:	Xu, Mingzhe
Language:	English
Published:	University of Toledo / OhioLINK 2014
Subjects:	Computer Science Android Security Android Debug Bridge Secure USB Debugging Smart Phone Security
Online Access:	http://rave.ohiolink.edu/etdc/view?acc_num=toledo1417536423

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spelling	ndltd-OhioLink-oai-etd.ohiolink.edu-toledo14175364232021-08-03T06:28:23Z Security Enhancement of Secure USB Debugging in Android System Xu, Mingzhe Computer Science Android Security Android Debug Bridge Secure USB Debugging Smart Phone Security The security of Android Debug Bridge (ADB) has attracted much attention from researchers, because it has a high privilege level and a low level of protection. Many attacks on Android systems have taken advantage of the security holes of ADB. Thus, in the updating patch of Android 4.2.2, a new security feature secure USB debugging was implemented so that only trusted hosts can use ADB. This research studies the features of internal communications of ADB. Then it analyzes its protection effects on ADB based attacks and found that the new feature cannot provide sufficient protection when the host used to connect with Android devices has been compromised. A demonstration attack following this method is given along with an improvement design of the security mechanism of USB Debugging Mode. The implementation of this design and its evaluation are also provided to demonstrate its effectiveness. 2014 English text University of Toledo / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=toledo1417536423 http://rave.ohiolink.edu/etdc/view?acc_num=toledo1417536423 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection	NDLTD
language	English
sources	NDLTD
topic	Computer Science Android Security Android Debug Bridge Secure USB Debugging Smart Phone Security
spellingShingle	Computer Science Android Security Android Debug Bridge Secure USB Debugging Smart Phone Security Xu, Mingzhe Security Enhancement of Secure USB Debugging in Android System
author	Xu, Mingzhe
author_facet	Xu, Mingzhe
author_sort	Xu, Mingzhe
title	Security Enhancement of Secure USB Debugging in Android System
title_short	Security Enhancement of Secure USB Debugging in Android System
title_full	Security Enhancement of Secure USB Debugging in Android System
title_fullStr	Security Enhancement of Secure USB Debugging in Android System
title_full_unstemmed	Security Enhancement of Secure USB Debugging in Android System
title_sort	security enhancement of secure usb debugging in android system
publisher	University of Toledo / OhioLINK
publishDate	2014
url	http://rave.ohiolink.edu/etdc/view?acc_num=toledo1417536423
work_keys_str_mv	AT xumingzhe securityenhancementofsecureusbdebugginginandroidsystem
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Security Enhancement of Secure USB Debugging in Android System

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