检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

555 篇 会议
1 篇 期刊文献

馆藏范围

556 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

430 篇 工学
- 418 篇 计算机科学与技术...
- 139 篇 软件工程
- 104 篇 信息与通信工程
- 28 篇 网络空间安全
- 21 篇 电气工程
- 12 篇 控制科学与工程
- 9 篇 安全科学与工程
- 5 篇 建筑学
- 4 篇 生物工程
- 3 篇 动力工程及工程热...
- 3 篇 生物医学工程（可授...
- 2 篇 机械工程
- 2 篇 仪器科学与技术
- 2 篇 土木工程
- 2 篇 交通运输工程
114 篇 理学
- 105 篇 数学
- 8 篇 统计学（可授理学、...
- 5 篇 生物学
- 5 篇 系统科学
- 2 篇 物理学
33 篇 管理学
- 21 篇 图书情报与档案管...
- 15 篇 管理科学与工程(可...
- 8 篇 工商管理
8 篇 法学
- 7 篇 社会学
- 1 篇 法学
3 篇 经济学
- 3 篇 应用经济学
3 篇 医学
- 3 篇 基础医学(可授医学...
- 3 篇 临床医学
- 2 篇 公共卫生与预防医...
1 篇 教育学
- 1 篇 教育学
1 篇 军事学

主题

59 篇 privacy
44 篇 security
25 篇 data privacy
21 篇 differential pri...
21 篇 machine learning
20 篇 access control
13 篇 sensitive data
11 篇 iot
11 篇 android
11 篇 mobile security
10 篇 internet of thin...
10 篇 deep learning
9 篇 static analysis
9 篇 blockchain
8 篇 federated learni...
7 篇 homomorphic encr...
7 篇 web security
7 篇 network security
7 篇 cloud security
7 篇 cloud computing

机构

8 篇 purdue univ w la...
6 篇 north carolina s...
6 篇 rhein westfal th...
6 篇 carnegie mellon ...
5 篇 univ texas dalla...
4 篇 stevens inst tec...
4 篇 fraunhofer aisec...
4 篇 purdue universit...
4 篇 carnegie mellon ...
4 篇 concordia univ m...
3 篇 singapore inst t...
3 篇 ericsson secur r...
3 篇 purdue universit...
3 篇 ecole polytech f...
3 篇 umass boston bos...
3 篇 univ illinois ur...
3 篇 tech univ darmst...
3 篇 king's college l...
3 篇 university of pi...
3 篇 university of te...

作者

13 篇 bertino elisa
11 篇 sandhu ravi
7 篇 enck william
6 篇 ghinita gabriel
6 篇 meyer ulrike
6 篇 kantarcioglu mur...
5 篇 gupta maanak
5 篇 wang lingyu
4 篇 lee adam j.
4 篇 conti mauro
4 篇 murat kantarciog...
4 篇 elisa bertino
4 篇 liu fang
4 篇 mittal sudip
4 篇 gabriel ghinita
4 篇 gunter carl a.
4 篇 pourzandi makan
4 篇 pretschner alexa...
4 篇 wetzel susanne
4 篇 majumdar suryadi...

语言

552 篇 英文
3 篇 其他
1 篇 中文

检索条件"任意字段=Proceedings of the Fifteenth ACM Conference on Data and Application Security and Privacy"

共 556 条记录，以下是491-500 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Stalking Online: on User privacy in Social Networks 12

Stalking Online: on User Privacy in Social Networks

引用

2nd acm conference on data and application security and privacy, CODASPY'12

作者： Yang, Yuhao Lutes, Jonathan Li, Fengjun Luo, Bo Liu, Peng Department of Eecs The University of Kansas LawrenceKS United States College of Ist The Pennsylvania State University University ParkPA United States

ISBN: (纸本)9781450310918

With the extreme popularity of Web and online social networks, a large amount of personal information has been made available over the Internet. On the other hand, advances in information retrieval, data mining and knowledge discovery technologies have enabled users to efficiently satisfy their information needs over the Internet or from large-scale data sets. However, such technologies also help the adversaries such as web stalkers to discover private information about their victims from mass data. In this paper, we study privacy-sensitive information that are accessible from the Web, and how these information could be utilized to discover personal identities. In the proposed scenario, an adversary is assumed to possess a small piece of "seed"information about a targeted user, and conduct extensive and intelligent search to identify the target over both the Web and an information repository collected from the Web. In particular, two types of attackers are modeled, namely tireless attackers and resourceful attackers. We then analyze detailed attacking mechanisms that could be performed by these attackers, and quantify the threats of both types of attacks to general Web users. With extensive experiments and sophisticated analysis, we show that a large portion of users with online presence are highly identifiable, even when only a small piece of (possibly inaccurate) seed information is known to the attackers. © 2012 acm.

关键词： Social networking (online)

来源：评论

学校读者我要写书评

暂无评论

Short paper: Location privacy: User behavior in the field

Short paper: Location privacy: User behavior in the field

引用

2nd acm Workshop on security and privacy in Smartphones and Mobile Devices, SPSM 2012

作者： Fisher, Drew Dorner, Leah Wagner, David Department of Electrical Engineering and Computer Science University of California Berkeley Berkeley CA 94720-1776 United States

ISBN: (纸本)9781450316668

Current smartphone platforms provide ways for users to control access to information about their location. For instance, on the iPhone, when an application requests access to location information, the operating system asks the user whether to grant location access to this application. In this paper, we study how users are using these controls. Do iPhone users allow applications to access their location? Do their decisions differ from application to application? Can we predict how a user will respond for a particular application, given their past responses for other applications? We gather data from iPhone users that sheds new light on these questions. Our results indicate that there are different classes of users: some deny all applications access to their location, some allow all applications access to their location, and some selectively permit a fraction of their applications to access their location. We also find that apps can be separated into different classes by what fraction of users trust the app with their location data. Finally, we investigate using machine learning techniques to predict users' location-sharing decisions;we find that we are sometimes able to predict the user's actual choice, though there is considerable room for improvement. If it is possible to improve the accuracy rate further, this information could be used to relieve users of the cognitive burden of individually assigning location permissions for each application, allowing users to focus their attention on more critical matters.

关键词： Smartphones

来源：评论

学校读者我要写书评

暂无评论

Cachet: A decentralized architecture for privacy preserving social networking with caching 12

Cachet: A decentralized architecture for privacy preserving ...

引用

8th acm International conference on Emerging Networking EXperiments and Technologies, CoNEXT 2012

作者： Nilizadeh, Shirin Jahid, Sonia Mittal, Prateek Borisov, Nikita Kapadia, Apu Indiana University Bloomington United States University of Illinois Urbana-Champaign United States University of California Berkeley United States

ISBN: (纸本)9781450317757

Online social networks (OSNs) such as Facebook and Google+ have transformed the way our society communicates. However, this success has come at the cost of user privacy;in today's OSNs, users are not in control of their own data, and depend on OSN operators to enforce access control policies. A multitude of privacy breaches has spurred research into privacy-preserving alternatives for social networking, exploring a number of techniques for storing, disseminating, and controlling access to data in a decentralized fashion. In this paper, we argue that a combination of techniques is necessary to efficiently support the complex functionality requirements of OSNs. We propose Cachet, an architecture that provides strong security and privacy guarantees while preserving the main functionality of online social networks. In particular, Cachet protects the confidentiality, integrity and availability of user content, as well as the privacy of user relationships. Cachet uses a distributed pool of nodes to store user data and ensure availability. Storage nodes in Cachet are untrusted;we leverage cryptographic techniques such as attribute-based encryption to protect the confidentiality of data. For efficient dissemination and retrieval of data, Cachet uses a hybrid structured-unstructured overlay paradigm in which a conventional distributed hash table is augmented with social links between users. Social contacts in our system act as caches to store recent updates in the social network, and help reduce the cryptographic as well as the communication overhead in the network. We built a prototype implementation of Cachet in the FreePastry simulator. To demonstrate the functionality of existing OSNs we implemented the 'newsfeed' application. Our evaluation demonstrates that (a) decentralized architectures for privacy preserving social networking are feasible, and (b) use of social contacts for object caching results in significant performance improvements. © 2012 acm.

关键词： Social networking (online)

来源：评论

学校读者我要写书评

暂无评论

Understanding and improving app installation security mechanisms through empirical analysis of android

Understanding and improving app installation security mechan...

引用

2nd acm Workshop on security and privacy in Smartphones and Mobile Devices, SPSM 2012

作者： Barrera, David Clark, Jeremy McCarney, Daniel Van Oorschot, Paul C. School of Computer Science Carleton University Canada

ISBN: (纸本)9781450316668

We provide a detailed analysis of two largely unexplored aspects of the security decisions made by the Android op-erating system during the app installation process: update integrity and UID assignment. To inform our analysis, we collect a dataset of Android application metadata and ex-tract features from these binaries to gain a better under-standing of how developers interact with the security mech-anisms invoked during installation. Using the dataset, we find empirical evidence that Android's current signing ar-chitecture does not encourage best security practices. We also find that limitations of Android's UID sharing method force developers to write custom code rather than rely on OS-level mechanisms for secure data transfer between apps. As a result of our analysis, we recommend incrementally de-ployable improvements, including a novel UID sharing mech-anism with applicability to signature-level permissions. We additionally discuss mitigation options for a security bug in Google's Play store, which allows apps to transparently obtain more privileges than those requested in the manifest.

关键词： application programs

来源：评论

学校读者我要写书评

暂无评论

Risk-based security decisions under uncertainty 12

Risk-based security decisions under uncertainty

引用

2nd acm conference on data and application security and privacy, CODASPY'12

作者： Molloy, Ian Dickens, Luke Morisset, Charles Cheng, Pau-Chen Lobo, Jorge Russo, Alessandra Ibm Research Tj Watson HawthorneNY United States Imperial College London United Kingdom Security Group IIT-CNR Pisa Italy

ISBN: (纸本)9781450310918

This paper addresses the making of security decisions, such as access-control decisions or spam filtering decisions, under uncertainty, when the benefit of doing so outweighs the need to absolutely guarantee these decisions are correct. For instance, when there are limited, costly, or failed communication channels to a policy-decision-point. Previously, local caching of decisions has been proposed, but when a correct decision is not available, either a policy-decision-point must be contacted, or a default decision used. We improve upon this model by using learned classifiers of access control decisions. These classifiers, trained on known decisions, infer decisions when an exact match has not been cached, and uses intuitive notions of utility, damage and uncertainty to determine when an inferred decision is preferred over contacting a remote PDP. Clearly there is uncertainty in the predicted decisions, introducing a degree of risk. Our solution proposes a mechanism to quantify the uncertainty of these decisions and allows administrators to bound the overall risk posture of the system. The learning component continuously refines its models based on inputs from a central policy server in cases where the risk is too high or there is too much uncertainty. We have validated our models by building a prototype system and evaluating it with requests from real access control policies. Our experiments show that over a range of system parameters, it is feasible to use machine learning methods to infer access control policies decisions. Thus our system yields several benefits, including reduced calls to the PDP, reducing latency and communication costs;increased net utility;and increased system survivability. © 2012 acm.

关键词： Access control

来源：评论

学校读者我要写书评

暂无评论

The challenge of data and application security and privacy (DASPY)

The challenge of data and application security and privacy (...

引用

1st acm conference on data and application security and privacy, CODASPY'11

作者： Sandhu, Ravi Institute for Cyber Security University of Texas San Antonio TX United States

This talk gives a personal perspective on the topic area of this new conference on data and application security and privacy, the difficult nature of the challenge we are confronting and possible research thrusts that... 详细信息

ISBN: (纸本)9781450304665

关键词： data privacy

来源：评论

学校读者我要写书评

暂无评论

"These Aren't the Droids You're Looking For": Retrofitting Android to Protect data from Imperious applications 11

"These Aren't the Droids You're Looking For": Retrofitting A...

引用

18th acm conference on Computer and Communications security (CCS)

作者： Hornyack, Peter Han, Seungyeop Jung, Jaeyeon Schechter, Stuart Wetherall, David Univ Washington Seattle WA 98195 USA Microsoft Res Redwood City CA USA

ISBN: (纸本)9781450310758

We examine two privacy controls for Android smartphones that empower users to run permission-hungry applications while protecting private data from being exfiltrated: (1) covertly substituting shadow data in place of data that the user wants to keep private, and (2) blocking network transmissions that contain data the user made available to the application for on-device use only. We retrofit the Android operating system to implement these two controls for use with unmodified applications. A key challenge of imposing shadowing and exfiltration blocking on existing applications is that these controls could cause side effects that interfere with user-desired functionality. To measure the impact of side effects, we develop an automated testing methodology that records screenshots of application executions both with and without privacy controls, then automatically highlights the visual differences between the different executions. We evaluate our privacy controls on 50 applications from the Android Market, selected from those that were both popular and permission-hungry. We find that our privacy controls can successfully reduce the effective permissions of the application without causing side effects for 66% of the tested applications. The remaining 34% of applications implemented user-desired functionality that required violating the privacy requirements our controls were designed to enforce;there was an unavoidable choice between privacy and user-desired functionality.

关键词： smartphone privacy android

来源：评论

学校读者我要写书评

暂无评论

Research agenda for data and application security

Research agenda for data and application security

引用

1st acm conference on data and application security and privacy, CODASPY'11

作者： Wang, X. Sean National Science Foundation University of Vermont Arlington VA United States

ISBN: (纸本)9781450304665

data and application security is traditionally viewed as a subfield of cybersecurity. The goal is still the same, namely to provide trustworthy computing infrastructure. However, in data and application security, we are dealing with the infrastructural aspects that are closer to humans, their interactions with the system, their perceptions, and their values. data should not be treated as just bits, but as semantically rich content. Hence, securing data may be different from securing bits. application software is much more diverse than system software, often directly responding to particular end-user needs. Hence, usability of security may be of more importance. The above may be just a small sample of the uniqueness of data and application security. What else? What particular research agenda does this uniqueness call for? What about research methodologies? With the above questions in mind, this panel will bring 4-5 panelists to discuss their experiences and their views of future research directions in data and application security. Copyright 2011 acm.

关键词： application programs

来源：评论

学校读者我要写书评

暂无评论

Key dependent message security: Recent results and applications 11

Key dependent message security: Recent results and applicati...

引用

1st acm conference on data and application security and privacy, CODASPY'11

作者： Malkin, Tal Teranishi, Isamu Yung, Moti Columbia University New York NY United States NEC Corporation Columbia University United States Google Inc. Columbia University United States

ISBN: (纸本)9781450304665

An encryption scheme is Key Dependent Message (KDM) secure if it is secure even against an attacker who has access to encryptions of messages which depend on the secret key. Recent studies have revealed that this strong security notion is important both theoretically and practically. In this paper we review the defnition, and survey recent results and applications of KDM security. Copyright 2011 acm.

关键词： Surveys

来源：评论

学校读者我要写书评

暂无评论

Distributed data usage control for web applications: A social network implementation 11

Distributed data usage control for web applications: A socia...

引用

1st acm conference on data and application security and privacy, CODASPY'11

作者： Kumari, Prachi Pretschner, Alexander Peschla, Jonas Kuhn, Jens-Michael Karlsruhe Institute of Technology 76131 Karlsruhe Germany TU Kaiserslautern 67653 Kaiserslautern Germany

ISBN: (纸本)9781450304665

Usage control is concerned with how data is used after access to it has been granted. Respective enforcement mechanisms need to be implemented at different layers of abstraction in order to monitor or control data at and across all these layers. We present a usage control enforcement mechanism at the application layer. It is implemented for a common web browser and, as an example, is used to control data in a social network application. With the help of the mechanism, a data owner can, on the grounds of assigned trust values, prevent data from being printed, saved, copied&pasted, etc., after this data has been downloaded by other users. Copyright 2011 acm.

关键词： Web browsers

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共56页 << < 46 47 48 49 50 51 52 53 54 55 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：