amp security enabling mechanisms leveraging user centric multimedia convergence

... Session: Obtaining and Leveraging User Comments April 16–20, 2012, Lyon, France idea to extract the aesthetic features in which photographs stand out by means of mining opinions from user comments, and ... 2012 – Session: Obtaining and Leveraging User Comments April 16–20, 2012, Lyon, France Table 1: Most popular features extracted by the aesthetic predictor from user comments of the DPChallenge ... participants 445 WWW 2012 – Session: Obtaining and Leveraging User Comments April 16–20, 2012, Lyon, France Table 3: Results of the ranking preference user study Each row provides the overall performance...

Ngày tải lên: 07/03/2014, 17:20

... which security mechanisms are used for specific security services Objectives • Provide some basic information about the TCP/IP protocol • Introduce the security mechanisms used to provide security ... secured A security policy is implemented using security mechanisms to provide security services The RFC 2828, “Internet Security Glossary” (Shirey, 2000), provides the following definitions for security ... along with security applications Understanding security- related RFCs provides excellent knowledge, not only about security mechanisms, but also on secure applications such as email security, VPNs,...

Ngày tải lên: 03/07/2014, 21:09

... Following the user, the user, the user How can companies best exploit user- centric innovation? Dr von Hippel suggests three possible responses The first, and simplest, is to adopt user- developed ... machine, for example, was developed by John Gibbon, a Philadelphia surgeon, and his team in 1953, and was subsequently commercialised “The internet is central to many examples of user- centric innovation ... world — built and operated by and for its own users This won’t hurt a bit It is hardly surprising that the internet is central to many examples of user- centric innovation But that does not mean that...

Ngày tải lên: 06/12/2015, 23:06

... lý User  Một user identifier (ID) xác định user database  Các database user account database  User IDs định nghĩa thành viên db_owner fixed database role  Một user database nhận dạng user ... database mặc định login sp_grantdbaccess: thêm database security account gán quyền truy nhập sp_revokedbaccess: xóa security account khỏi database Users Thiết kế CSDL thực thi với SQL Server 2000 / ... login Wizard Có thê tạo login sp_addlogin stored procedure SQL Server có kiểu user accounts: System user Database user Thiết kế CSDL thực thi với SQL Server 2000 / Bài / 24 26 Tóm tắt (tiếp )...

Ngày tải lên: 07/09/2012, 09:27

... đối tượng CSDL bảo vệ The outer layer is the requirement for an NT security principal which is nothing but an NT user account or security group to gain access to SQL Server through a server login ... thành viên vai trò db_owner db_securityadmin: Vai trò cho phép người dùng quản lý tất vai trò thành viên chúng Vai trò cho phép gán quyền hạn cho vai trò Nếu User and Security Management 84 có người ... thêm tài khoản bảo mật CSDL gán quyền truy cập tới CSDL? User and Security Management 90 a sp_grantdbacess b sp_grantlogin c sp_grantuser d sp_grantall Trường hợp SQL Server sử dụng hai chế kiểm...

Ngày tải lên: 11/09/2012, 13:54

... điều này, mở Security Policy editor for Windows Bước – Mở Security Policies Manager Kích vào menu Start gõ secpol.msc Bước – Quản lý Security Policies – độ dài tối thiểu mật Hãy cài đặt security ... tài khoản phải thay đổi mật cho lần đăng nhập Chọn folder User để thấy danh sách tài khoản local account Windows Kích vào tài khoản User phải chuột vào để mở menu context Chọn Properties Một ... ra, hiển thị cài đặt có sẵn cho người dùng Đầu tiên, bỏ dấu tích vào Password never expires chọn User must change password at next logon Tiếp đến, kích OK Giờ đây, mật hết hạn người dùng phải...

Ngày tải lên: 14/12/2013, 13:15

... ALSwitch(config)#aaa authentication login default local b Configure the local user account with user level access only ALSwitch(config)#username admin password cisco c Configure a local enable password ALSwitch(config)#enable ... DLRouter(config)#aaa authentication login default local b Configure the local user account with user level access only DLRouter(config)#username admin password cisco c Configure a local enable password DLRouter(config)#enable ... DLRouter(config-if)#no ip address DLRouter(config-if)#channel-group Configure DLRouter security for local AAA authentication a Configure the security for local authentication DLRouter(config)#aaa new-model DLRouter(config)#aaa...

Ngày tải lên: 21/12/2013, 19:15

... ALSwitch(config)#tacacs-server key superman c Configure the local user account with user level access only ALSwitch(config)#username admin password cisco d Configure a local enable password ALSwitch(config)#enable ... DLRouter(config)#tacacs-server key superman c Configure the local user account with user level access only DLRouter(config)#username admin password cisco d Configure a local enable password DLRouter(config)#enable ... DLRouter(config-if)#no ip address DLRouter(config-if)#channel-group Configure DLRouter security for local AAA authentication a Configure the security for local authentication DLRouter(config)#aaa new-model DLRouter(config)#aaa...

Ngày tải lên: 21/12/2013, 19:15

Ngày tải lên: 18/01/2014, 05:20

... vực (User Restrictions): liệt kê tất account có máy Muốn giới hạn quyền sử dụng user bạn chọn user -Tùy chọn Explorer : + Hide Drives in my Computer: ẩn ổ đĩa Các ổ đĩa chọn không thấy user + ... xuất thành phần user Nếu không ảnh hưởng nhiều vào công việc người Tuy nhiên bạn người quản trị phòng máy hay muốn cho em vào máy để chơi game không “táy máy” vào phần khác hệ thống Security Administrator ... vào ổ đĩa chọn Bạn tiến hành chọn ổ đĩa máy mà không muốn cho account truy cập Khi bị giới hạn, user nhận thông báo + Remove properties from my computer Disable the Recycle Bin Properties option:...

Ngày tải lên: 20/01/2014, 10:20

... điều này, mở Security Policy editor for Windows Bước – Mở Security Policies Manager Kích vào menu Start gõ secpol.msc Bước – Quản lý Security Policies – độ dài tối thiểu mật Hãy cài đặt security ... Kết luận Những hướng dẫn sơ qua việc mà bạn thực để kiểm soát máy tính với Local and Group and Security Policies Vẫn nhiều thứ khác mà bạn khám phá với cài đặt khác Tuy nhiên, cẩn thận với thay...

Ngày tải lên: 26/01/2014, 07:20

... HKEY_CURRENT _USER\ Software\Neuber\Network Security Task Manager On the hard disk in the folders C:\ProgramData\Network Security Task Manager (in Windows 8/7/Vista) C:\Documents and Setting\All Users\Userdata\Network ... environment (My Network Places) USER is the user name (for example: domain \user) , under which NetTaskTray.exe 30 runs In most cases, the console also runs under this user account A password does ... C:\ProgramData\Network Security Task Manager (in Windows 8/7/Vista) C:\Documents and Settings\All Users\Applicationdata\Network Security Task Manager (in Windows XP) The files are renamed for security as...

Ngày tải lên: 05/03/2014, 21:20

... ISBN 1-59140-192-5 ISBN 1-59140-275-1 (ppb) ISBN 1-59140-193-3 (ebook) Computer security Multimedia systems Security measures Intellectual property I Lu, Chun-Shien QA76.9.A25M86 2004 005.8 ... has promoted the rapid delivery of digital multimedia data Users are eager to enjoy the convenience and advantages that networks have provided Meanwhile, users are eager to share various media information ... video signals) can be easily transmitted over networks, for example the Internet A large amount of multimedia data is now available to users all over the world This expansion will continue at an...

Ngày tải lên: 07/03/2014, 11:20

... encryption Generally, multimedia encryption has some requirements in security, Firstly, multimedia encryption method’s security includes both theoretical security and perceptual security, which is ... researchers With the development of multimedia technology and network technology, multimedia content becomes more and more popular in our lives To keep security and privacy, multimedia content and copyright ... information about multimedia encryption will be presented in the second section Secure multimedia distribution is a practical application in multimedia communication, which transmits multimedia content...

Ngày tải lên: 25/03/2014, 11:52

... Part B Fundamentals of Multimedia Security 73 Chapter Multimedia Encryption Bin B Zhu 75 Chapter Multimedia Authentication Dajun He and Qibin Sun Chapter Key Management for Multimedia Access and ... This page intentionally left blank MULTIMEDIA SECURITY TECHNOLOGIES FOR DIGITAL RIGHTS MANAGEMENT This page intentionally left blank MULTIMEDIA SECURITY TECHNOLOGIES FOR DIGITAL RIGHTS ... in Part B describe the fundamental security techniques for multimedia protection Chapters through 16 in Part C introduce the latest development in multimedia security and DRM Chapters 17 and 18...

Ngày tải lên: 25/03/2014, 11:52

... library 102 10.2 Example code for an input peer In this example, it is a millionaire sharing his fortune 105 10.3 Example code for a privacy peer comparing ... for example, when working with data from stub networks (e.g., a campus network) where the maximum available subset size equals the IP address range assigned to the studied network For a /16 campus ... information only Yet, many network security and monitoring problems would profit substantially if a group of organizations aggregated their local network data For example, IDS alert correlation [89,...

Ngày tải lên: 28/03/2014, 20:20

... between walking partners enables couples to walk in synchrony Methods Figure Example1of two couples walking in synchrony Example of two couples walking in synchrony (A) Two older adults walking in ... For example, the rhythmically oscillating airflow from the front locust's wing-beat transmits the timing information needed for synchronization to the rear individual [3] While these examples ... process that is regulated by multiple internal brain networks and feedback mechanisms Patients with disturbances in these mechanisms (e.g., Parkinson's disease) may use external sources such as...

Ngày tải lên: 19/06/2014, 10:20

... proposed signal security system applied to a still image encryption/decryption In this paper, we propose a new signal security system and its VLSI architecture for real-time multimedia data transmission ... if q equals or s bits in the down direction if q equals A New Signal Security System for Multimedia Data Transmission For example, let 1293 2.2  1 1 0  0 1 1 1 0 0 1 0 0 1 1 0 0 1 0 0  1  ... based on the basic unit of video frame or audio frame in representing the multimedia data A New Signal Security System for Multimedia Data Transmission 1295 Table 1: The complexity of the proposed...

Ngày tải lên: 23/06/2014, 01:20

... of user centric management of these services User centric management focuses on managing the services according to the user or customer needs In other words it offers constant quality to the user ... impacts of the factors on UX 8 Mobile Multimedia – User and Technology Perspectives Fig User experience framework of mobile vide 2.2.1 User For the mobile user, the factors are human audio-visual ... a user immerses into the viewing) The restrictions can be the user s available time (e.g., minutes waiting for a bus), and the user s willingness to watch for a long or short time Also, the user...

Ngày tải lên: 27/06/2014, 05:20

... authentication that you must select - one of these:   Username and Password - Users enter a username and password  Challenge Response - Users enter a response to a challenge You might need a ... IP address of the Security Gateway and click Next Wait for the Client to identify the site name After the client resolves the site, a security warning might open: The site's security certificate ... (mailto:cp_techpub_feedback@checkpoint.com?subject=Feedback on Endpoint Security VPN for Windows 32-bit/64-bit E75.20 User Guide) Contents Important Information .3 Introduction to Endpoint Security VPN The Installation...

Ngày tải lên: 27/06/2014, 20:20