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

452 篇 会议
6 篇 期刊文献

馆藏范围

458 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

380 篇 工学
- 378 篇 计算机科学与技术...
- 188 篇 软件工程
- 78 篇 控制科学与工程
- 25 篇 信息与通信工程
- 23 篇 电气工程
- 8 篇 安全科学与工程
- 4 篇 材料科学与工程（可...
- 3 篇 力学（可授工学、理...
- 2 篇 化学工程与技术
- 2 篇 交通运输工程
- 2 篇 生物工程
- 2 篇 网络空间安全
- 1 篇 机械工程
- 1 篇 光学工程
- 1 篇 冶金工程
- 1 篇 动力工程及工程热...
52 篇 管理学
- 44 篇 图书情报与档案管...
- 18 篇 管理科学与工程(可...
- 12 篇 工商管理
31 篇 理学
- 29 篇 数学
- 5 篇 统计学（可授理学、...
- 2 篇 生物学
- 1 篇 化学
11 篇 法学
- 9 篇 社会学
- 2 篇 法学
4 篇 医学
- 4 篇 基础医学(可授医学...
- 4 篇 临床医学
- 4 篇 公共卫生与预防医...
3 篇 经济学
- 3 篇 应用经济学
1 篇 教育学
- 1 篇 教育学

主题

161 篇 access control
35 篇 security of data
20 篇 security
17 篇 rbac
17 篇 privacy
15 篇 attribute-based ...
15 篇 authorization
14 篇 role-based acces...
12 篇 internet of thin...
12 篇 xacml
10 篇 relationship-bas...
10 篇 usage control
9 篇 abac
9 篇 policy mining
8 篇 xml
8 篇 control system a...
6 篇 role engineering
6 篇 attributes
5 篇 role based acces...
4 篇 delegation

机构

10 篇 purdue univ w la...
6 篇 purdue universit...
6 篇 eindhoven univ t...
6 篇 suny albany alba...
4 篇 arizona state un...
4 篇 univ texas dalla...
4 篇 univ genoa dibri...
4 篇 carnegie mellon ...
4 篇 suny stony brook...
4 篇 iit kharagpur kh...
4 篇 purdue univ dept...
3 篇 univ kent sch co...
3 篇 eindhoven univer...
3 篇 university of pi...
3 篇 univ calgary cal...
3 篇 karlsruhe inst t...
3 篇 kings coll londo...
3 篇 rutgers state un...
3 篇 national institu...
3 篇 karlsruhe inst t...

作者

23 篇 bertino elisa
16 篇 sandhu ravi
14 篇 ahn gail-joon
10 篇 crampton jason
10 篇 lobo jorge
9 篇 li ninghui
9 篇 ray indrakshi
8 篇 zannone nicola
8 篇 hu hongxin
8 篇 jaeger trent
7 篇 vaidya jaideep
7 篇 elisa bertino
7 篇 ferrari elena
7 篇 xu dianxiang
7 篇 iyer padmavathi
6 篇 gupta maanak
6 篇 masoumzadeh amir...
6 篇 schaad andreas
6 篇 tripunitara mahe...
6 篇 ranise silvio

语言

457 篇 英文
1 篇 其他

检索条件"任意字段=Proceedings of Eighth ACM Symposium on Access Control Models and Technologies"

共 458 条记录，以下是201-210 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：

Re-thinking Networked Privacy, Security, Identity and access control in our Surveillance States 14

Re-thinking Networked Privacy, Security, Identity and Access...

引用

19th acm symposium on access control models and technologies (SacmAT)

作者： Clement, Andrew Univ Toronto Fac Informat 140 St George St Toronto ON M5S 3G6 Canada

ISBN: (纸本)9781450329392

Mass surveillance activities by the security agencies of the Five Eyes countries (e.g. NSA, CSEC, etc) pose a significant challenge to those who care about the privacy, security and other democratic rights related to our burgeoning digitally mediated communications. The on-going media coverage of the Snowden documents has brought unprecedented attention to longstanding concerns about whether and how individuals can exercise effective control over their personal information as we increasingly lead our lives on-line. The revelations are also undermining comfortable assumptions about the institutions and infrastructures we depend on for the efficient and equitable functioning of a democratic society. We've seen agencies mandated to protect our networks compromise once trusted security standards, and secretly hoard vulnerabilities for later exploitation rather than fix them. We are witnesses to government and their corporate partners secretly accessing massive amounts of our data, and grudgingly acknowledge their activities only when forced to by whistleblowers. How can we restore trust in the organizations we interact with and hand our personal data to on a daily basis? How can we require them to be more open, transparent and accountable? What are the technically viable options that can help achieve the reliable protections that many regard as fundamental and wish they could take for granted?Drawing on recent research, this talk will review some of the key surveillance challenges we face in the areas of internet routing and identity authentication. The *** project provides a mapping tool for visualizing the routes data packets take across the internet backbone, and in particular where one's own traffic may be subject to NSA interception at key internet routing choke points. It further documents patterns of "boomerang routing", whereby domestic Canadian traffic is often routed via the US, exposing it to foreign surveillance, and compares the data privacy transpare

关键词： Surveillance Privacy Security

来源：评论

学校读者我要写书评

暂无评论

An information flow control meta-model 13

An information flow control meta-model

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Kafura, Dennis Gracanin, Denis Department of Computer Science Virginia Tech. Blacksburg VA United States

ISBN: (纸本)9781450319508

In this paper a meta-model for information flow control is defined using the foundation of Barker's access control meta-model. The purposes for defining this meta-model is to achieve a more principled understanding of information flow control, to compare information flow control and access control at an abstract level, and to explore how information flow control and access control might be composed to yield a rich new set of ideas and systems for controlling the dissemination of sensitive information. It is shown that it is possible to define a meta-model for information flow control, that such a model is more complex compared to the access control meta-model, and that the meta-models for information flow control and access control can be composed in a conceptually straightforward way. Copyright © acm.

关键词： access control

来源：评论

学校读者我要写书评

暂无评论

A versatile access control implementation: Secure box 13

A versatile access control implementation: Secure box

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Botelho, Bruno Alves Pereira Pelluzi, Dennis Guimarães Nakamura, Emilio Tissato Fundação CPqD Rod. Campinas-Mogi-Mirim 13086-902 Campinas - SP Brazil

ISBN: (纸本)9781450319508

In this demonstration paper, we describe the implementation of a versatile access control prototype based on multimodal biometrics and graphical passwords that had been designed and developed aligned with the current mobile, multichannel, multiservice, and usability demanding world. The BYOD scenario had also been considered to address the challenges related to protect both corporate and personal information that exist in mobile devices with no more boundaries. Copyright © acm.

关键词： Authentication

来源：评论

学校读者我要写书评

暂无评论

ERBAC: Event-driven RBAC 13

ERBAC: Event-driven RBAC

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Bonatti, Piero Galdi, Clemente Torres, Davide Dip. di Ingegneria Elettrica e Tecnologie dell'Informazione Università di Napoli Federico II Compl. Univ. Monte S. Angelo I-80126 Napoli Italy NTS Network S.p.A. Corso Monforte 2 20122 Milan Italy

ISBN: (纸本)9781450319508

Context-aware access control systems should reactively adapt access control decisions to dynamic environmental conditions. In this paper we present an extension of the TRBAC model that allows the specification and enforcement of general reactive policies. Then we extend XacmL to support the new model, and illustrate a prototype implementation of the PDP. Copyright 2013 acm.

关键词： access control

来源：评论

学校读者我要写书评

暂无评论

A storage-efficient cryptography-based access control solution for subversion 13

A storage-efficient cryptography-based access control soluti...

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Leibenger, Dominik Sorge, Christoph University of Paderborn Warburger Straße 100 33098 Paderborn Germany

ISBN: (纸本)9781450319508

Version control systems are widely used in software development and document management. Unfortunately, versioning confidential files is not normally supported: Existing solutions encrypt the transport channel, but store data in plaintext within a repository. We come up with an access control solution that allows secure versioning of confidential files even in the presence of a malicious server administrator. Using convergent encryption as a building block, we enable space-efficient storage of version histories despite secure encryption. We describe an implementation of our concept for the Subversion (SVN) system, and evaluate storage efficiency and runtime of this implementation. Our implementation is compatible with existing SVN versions without requiring changes to the storage backend. Copyright 2013 acm.

关键词： access control

来源：评论

学校读者我要写书评

暂无评论

Specification and analysis of access control policies for mobile applications 13

Specification and analysis of access control policies for mo...

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Abdunabi, Ramadan Ray, Indrakshi France, Robert Computer Science Dept. Colorado State University Fort Collins CO 80523 United States

ISBN: (纸本)9781450319508

Mobile applications allow individuals on-the-move access to resources "anytime, anywhere" using hand-held mobile devices. We argue that for critical and sensitive resources this is often times not desirable - a lost or stolen mobile device can be tampered with to view or alter sensitive information. We need authorization policies that take into account time of access and location of the user in addition to the credentials of the user. Towards this end, we propose a new spatio-temporal role-based access control model. It improves upon existing models by providing features that are useful for mobile applications. Thus, an application using our model can specify different types of spatio-temporal constraints. We discuss how such an application using our spatio-temporal access control model can be verified using the UPPAAL model checker. We also demonstrate how to reduce the state-space explosion problem that is inherent in model checkers. Copyright 2013 acm.

关键词： Mobile computing

来源：评论

学校读者我要写书评

暂无评论

Heuristic safety analysis of access control models 13

Heuristic safety analysis of access control models

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Amthor, Peter Kühnhauser, Winfried E. Pölck, Anja Ilmenau University of Technology Germany

ISBN: (纸本)9781450319508

Model-based security engineering uses formal security models for specifying and analyzing access control systems. Tool-based model analysis encounters a fundamental difficulty here: on the one hand, real-world access control systems generally are quite large and complex and require models that have high expressive power. On the other hand, analysis of such models is often pestered by computational complexity or even non-decidability, making it difficult to devise algorithms for automated analysis tools. One approach to this problem is to limiting the expressive power of the modeling calculus, resulting in restrictions to the spectrum of application scenarios that can be modeled. In this paper we propose a different approach: a heuristic-based method for analyzing the safety properties of access control models with full expressive power. Aiming at generality, the paper focuses on the lineage of HRU-style, automaton-based access control models that are fundamental for modeling the dynamic behavior of contemporary role-based or attribute-based access control systems. The paper motivates a heuristics-based approach to model analysis, describes in detail a heuristic model safety analysis algorithm, and discusses its computational complexity. The algorithm is the core of a security model analysis tool within the context of a security policy engineering workbench;a formal description of major components of its heuristic-based symbolic model execution engine is given, and its capacity to analyze complex real-world access control systems is evaluated. Copyright 2013 acm.

关键词： Computational complexity

来源：评论

学校读者我要写书评

暂无评论

Secure benchmarking in the cloud 13

Secure benchmarking in the cloud

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Schroepfer, Axel Schaad, Andreas Kerschbaum, Florian Boehm, Heiko Jooss, Joerg SAP Research Security and Trust Vincenz-Priessnitz Str. 1 76131 Karlsruhe Germany Microsoft Deutschland GmbH Konrad-Zuse-Straße 1 85716 Unterschleißheim Germany

ISBN: (纸本)9781450319508

Benchmarking is the comparison of one company's key performance indicators (KPI) to the statistics of the same KPIs of its peer group. A KPI is a statistical quantity measuring the performance of a business process. Privacy by means of controlling access to data is of the utmost importance in benchmarking. Companies are reluctant to share their business performance data due to the risk of losing a competitive advantage or being embarrassed. We present a cryptographic protocol for securely computing benchmarks between multiple parties and describe the technical aspects of a proof of concept implementation of SAP's research prototype Global Benchmarking Service (GBS) on Microsoft's cloud technology Windows Azure. Copyright © acm.

关键词： access control

来源：评论

学校读者我要写书评

暂无评论

A BigData platform for analytics on access control policies and logs 13

A BigData platform for analytics on access control policies ...

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Chari, Suresh Habeck, Ted Molloy, Ian Park, Youngja Teiken, Wilfried IBM Research T.J. Watson Yorktown Heights NY United States

ISBN: (纸本)9781450319508

Relying on an access control security policy alone to protect valuable resources is a dangerous practice. Prudent security must engage in other risk management and mitigation techniques to rapidly detect and recover from breaches. In reality, many security policies are either wrong, containing errors, or are misused and abused by malicious employees or compromised accounts;not all granted access is desirable. A popular approach to mitigate against these and other residual threats is to monitor applications to detect misuse and abuse of credentials in near real-time. We will show a platform for monitoring applications and the use of analytic models on diverse datasets for detecting suspicious user activity. Our platform combines traditional data management systems with BigData platforms to efficiently apply analytics across security relevant data (policies, logs, metadata) and provide administrators a dashboard of the current security status of the organization, and the ability to investigate prioritized alerts. One key analytic in the demo is a novel generalization of the role mining problem as applied to access logs and modeling user behavior for anomalies. Other analytics include conventional statistical measures, Gaussian mixture models and clustering, Markov models, and entropic analysis of requests. This demonstration will walk through a prototype system and describe the analytics and underlying architecture. Copyright 2013 acm.

关键词： access control

来源：评论

学校读者我要写书评

暂无评论

Sticky policies for mobile devices 13

Sticky policies for mobile devices

引用

18th acm symposium on access control models and technologies, SacmAT 2013

作者： Di Cerbo, Francesco Trabelsi, Slim Steingruber, Thomas Dodero, Gabriella Bezzi, Michele Applied Research Security and Trust SAP Labs France 805 av. Donat 06250 Mougins France Free University of Bozen-Bolzano Piazza Universitá 1 39100 Bolzano-Bozen Italy

ISBN: (纸本)9781450319508

Mobile devices consume significant amounts of information, from different sources. Thus they often deal also with sensitive or confidential data, in places or situations that could be not appropriate, or not compliant with a corporate policy: context-aware access/usage control solutions can counter such situations. We propose a prototype, called ProtectMe, that exploits "Sticky Policies"(SP) that are attached to resources and prescribe usage conditions. Since mobile devices cannot foresee usage conditions of collected data, ProtectMe integrates SPs within any information consumable by mobile devices, and dynamically enforces their usage constraints. It assists users in attaching access and usage control conditions stated by resource-specific SPs, and it enforces them by making use of contextual information collected by mobile devices. The aim of the prototype is to show the feasibility of the SP approach, merging security functionalities within a concept for expressing SPs in a user-friendly manner. Copyright 2013 acm.

关键词： access control

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46页 << < 17 18 19 20 21 22 23 24 25 26 > >>

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：