5— security architecture and models

... examining where and why it is used List the data models that may already exist in a company and describe where they may be useful to the warehouse model Explain the two common data warehouse models Warehouse ... requirements  Develop the models  Map the entities, attributes, and relationships  Re-engineer the source data  Design the database  Integrate the model into the warehouse architecture repository ...   Differentiate between an enterprise-wide data warehouse and localized data marts Recognize the difference between independent and dependent data marts Identify the data that is stored in...

Ngày tải lên: 25/04/2013, 20:33

... Security, Membership, and Role Management with C# and VB Professional ASP.NET 3.5 Security, Membership, and Role Management 978-0-470-37930-1 As the first book to address ASP.NET 3.5, AJAX, and ... ASP.NET AJAX application services and networking, databases and Web services, testing and debugging, and deploying applications demonstrates how the client and server need to interact in order ... ASP.NET 3.5 Security, Membership, and Role Management with C# and VB 79301ffirs.indd 10/7/08 12:39:22 PM 79301ffirs.indd 10/7/08 12:39:22 PM Professional ASP.NET 3.5 Security, Membership, and Role...

Ngày tải lên: 05/03/2014, 22:20

... Security, Membership, and Role Management with C# and VB Professional ASP.NET 3.5 Security, Membership, and Role Management 978-0-470-37930-1 As the first book to address ASP.NET 3.5, AJAX, and ... ASP.NET AJAX application services and networking, databases and Web services, testing and debugging, and deploying applications demonstrates how the client and server need to interact in order ... ASP.NET 3.5 Security, Membership, and Role Management with C# and VB 79301ffirs.indd 10/7/08 12:39:22 PM 79301ffirs.indd 10/7/08 12:39:22 PM Professional ASP.NET 3.5 Security, Membership, and Role...

Ngày tải lên: 15/03/2014, 02:20

... formats of the initial handshake protocol C then sends its security policy and device capabilities to S using CLIENT SECURITY POLICY and CLIENT CAPABILITIES messages A security policy may define ... includes four stages: C-S handshake, C-P handshake, P-S handshake, and negotiation feedback Apart from the SSL channel between C and S, which is set up by the initial handshake protocol, a singlehop ... client and server to support XML and XML security, which is not optimal for those applications that exchange mostly binary data MC-SSL defines a protocol between transport and application layers, and...

Ngày tải lên: 22/06/2014, 22:20

... specification of the security rules under which a cryptographic module shall operate, including the security rules derived from the requirements of this standard and the additional security rules imposed ... Edward Schneider, and Ray Spencer, Proceedings of the 1996 ACM New Security Paradigms Workshop, September 1996, p.60 [17] “The Flask Security Architecture: System Support for Diverse Security Policies”, ... general-purpose security models and mechanisms One attempt to mitigate this problem is by choosing a subset of the overall problem and applying formal methods only to this subset, avoiding the high cost and...

Ngày tải lên: 07/08/2014, 17:20

... of security policies and kernel design that are used to support the security side of the architecture The goal of this part of the book is to provide an awareness and understanding of various security ... 39 The Security Architecture 45 2.1 Security Features of the Architecture 45 2.1.1 Security Architecture Design Goals 46 2.2 Introduction to Security Mechanisms ... Reference Monitors .49 2.2.3 Security Policies and Models 49 2.2.4 Security Models after Bell–LaPadula 51 2.2.5 Security Kernels and the Separation Kernel 54 2.2.6...

Ngày tải lên: 03/06/2014, 01:50

... of band interferences and noise to improve the dynamic range and linearity of the receiver and also to relax the stringent requirement on the ADC performance Furthermore, the ultra-wideband impedance ... pulses with peak-to-peak voltage of 240 mV, 170 mV and 115 108 Ultra Wideband Communications: Novel Trends – System, Architecture and Implementation mV and the frequency center of the spectrum has ... ultrawideband receivers, International Symposium on Circuits and Systems, 2007, pp 2618-2621 Wentzloff, D.D & Chandrakasan, A.P (2006) Gaussian pulse generators for subbanded ultra-wideband transmitters,...

Ngày tải lên: 20/06/2014, 05:20

... of security policies and kernel design that are used to support the security side of the architecture The goal of this part of the book is to provide an awareness and understanding of various security ... 39 The Security Architecture 45 2.1 Security Features of the Architecture 45 2.1.1 Security Architecture Design Goals 46 2.2 Introduction to Security Mechanisms ... Reference Monitors .49 2.2.3 Security Policies and Models 49 2.2.4 Security Models after Bell–LaPadula 51 2.2.5 Security Kernels and the Separation Kernel 54 2.2.6...

Ngày tải lên: 07/08/2014, 17:20

... Intranet Security , Paul Ashley and Mark Vandenwauver, Kluwer Academic Publishers, 1999 “DCE Security Programming”, Wei Hu, O’Reilly and Associates, July 1995 “Common Cryptographic Architecture ... Group, 27 March 1998 “CISS: Generalised Security Libraries”, Sead Muftic and Edina Hatunic, Computers and Security, Vol.11, No.7 (November 1992), p.653 Security Architecture for Open Distributed Systems”, ... “Practical Intranet Security: Overview of the State of the Art and Available Technologies”, Paul Ashley and Mark Vandenwauver, Kluwer Academic Publishing, 1999 [22] “Common Data Security Architecture...

Ngày tải lên: 07/08/2014, 17:20

... [63] “Java Security Architecture , JDK 1.2, Sun Microsystems Corporation, 1997 This page intentionally left blank The Security Architecture 2.1 Security Features of the Architecture Security- related ... architecture employs a security kernel to implement its security mechanisms This kernel provides the interface between the outside world and the architecture s objects (intraobject security) and between ... chapters 2.1.1 Security Architecture Design Goals Just as the software architecture is based on a number of design goals, so the security architecture, in particular the cryptlib security kernel,...

Ngày tải lên: 07/08/2014, 17:20

... [59] Security policies and security models , Joseph Goguen and José Meseguer, Proceedings of the 1982 IEEE Symposium on Security and Privacy, IEEE Computer Society Press, 1982, p.11 [60] “The Architecture ... Lindgren and I.Herschberg, Computers and Security, Vol.13, No.4 (1994), p.317 [69] “New Thinking About Information Technology Security , Marshall Abrams and Michael Joyce, Computers and Security, ... for new information security models? ”, S.A.Kokolakis, Proceedings of the IFIP TC6/TC11 International Conference on Communications and Multimedia Security (Communications and Security II), Chapman...

Ngày tải lên: 07/08/2014, 17:20

... (COMPASS’96), National Institute of Standards and Technology, June 1996 [77] “Formal Verification Techniques for a Network Security Device”, Hicham Adra and William Sandberg-Maitland, Proceedings of the 3rd ... Kuldeep Kumar, and Vijay Vaishnavi, Communications of the ACM, Vol.37, No.10 (October 1994), p.74 “Formal Methods and Models , James Willams and Marshall Abrams, “Information Security: An Integrated ... Promises and Problems”, Luqi and Joseph Goguen, IEEE Software, Vol.14, No.1 (January 1997), p.73 [81] “A Security Model for Military Message Systems”, Carl Landwehr, Constance Heitmeyer, and John...

Ngày tải lên: 07/08/2014, 17:20

... setPropertyAttribute( objectHandle, messageValue, messageDataPtr ); } else /* It's a kernel-handled message, process it */ status = handlingInfoPtr->internalHandlerFunction( \ localObjectHandle, messageValue, ... setPropertyAttribute( objectHandle, messageValue, messageDataPtr ); } else /* It's a kernel-handled message, process it */ status = handlingInfoPtr->internalHandlerFunction( \ localObjectHandle, messageValue, ... parameters and similar faults found 137 security errors in the Linux and OpenBSD kernels [134] These problems included missing upper and lower bounds checks, use of unchecked user-supplied pointers and...

Ngày tải lên: 07/08/2014, 17:20

... use, in turn, secret nonces and a postprocessor, secret constants and a postprocessor, known values and a postprocessor, and eventually known values and a simple randomiser Finally, generators ... Bug relating to /dev/urandom and RAND_egd in libcrypto.a”, Louis LeBlanc, posting to the openssl-dev mailing list, 30 June 2000 [87] “Re: Bug relating to /dev/urandom and RAND_egd in libcrypto.a”, ... 0; i < RANDOMPOOL_SIZE; i++ ) outputPool[ i ] = randomPool[ i ] ^ 0xFF; /* Verify that the bits */ PRE( forall( i, 0, randomPool[ i PRE( forall( i, 0, randomPool[ i two pools differ, and the...

Ngày tải lên: 07/08/2014, 17:20

... the moment security and ease of use are at opposite ends of the scale, and most users will opt for ease of use over security JavaScript, ActiveX, and embedded active content may be a security nightmare, ... National Institute of Standards and Technology, July 2001 [26] “Data Encryption Standard”, FIPS PUB 46, National Institute of Standards and Technology, 22 January 1988 [27] “General Security Requirements ... Data Encryption Standard”, Federal Standard 1027, National Bureau of Standards, 14 April 1982 [28] “Data Encryption Standard”, FIPS PUB 46-2, National Institute of Standards and Technology, 30...

Ngày tải lên: 07/08/2014, 17:20

... standards or interpret existing standards The USPAP standards cover all three disciplines of appraising Standards through cover real estate, Standards 3, 6, 7, and cover personal property, and ... and the supplemental standards Standard covers development of a business appraisal, and Standard 10 covers reporting (Standard 3, appraisal review, effective 1/03.) 426 BUSINESS VALUATION STANDARDS ... INTRODUCTION BVS and IBA ASA 8.1, BVS, IBA, and SR 10ASA 8.1, BVS, IBA, and SR 10-2 ASA 8.2, BVS, IBA, and SR 10-2 ASA 8.2, BVS, IBA, and SR 10-2 ASA 8.2, BVS, IBA, and SR 10-2 BVS, IBA, and SR 10-2...

Ngày tải lên: 14/08/2014, 05:20

... execution by hand, following the flow of control in the floors, lifts, controllers, and timers For example, say that there are 10 floors and lifts Both lifts are on floor and floors and 10 each call ... and an internal timer message The floor can send a call(F) message to a lift The source code of the floor is shown in Figure 5.10 It uses the random number function OS.rand to pick a lift at random ... when a lift is called and when the doors open and close The total time needed for opening and closing the doors is assumed to be 5000 ms Copyright c 2001-3 by P Van Roy and S Haridi All rights...

Ngày tải lên: 14/08/2014, 10:22

... and outlets by the switch and on the technological features of the switching architecture, and not just on these latter properties as in most of the previous examples We look here at switch architectures ... banyan planes and multiple interstage links are considered 6.1.1 Crossbar and basic banyan networks The terminology and basic concepts of crossbar and banyan networks are here recalled and the corresponding ... random and selective loading have been considered with K r = 2, and K s = 2, , respectively A dilated banyan network with link dilation factors K d = 2, has also been studied RBN with random and...

Ngày tải lên: 14/08/2014, 12:20

... steps and commands you’ll need to carry it out: Gain rconsole access with the SYS:\PUBLIC\rconsole command unload conlog (This will remove the console logger and any record of your commands.) ... hindrance and dismissed While UNIX and UNIX-derived operating systems have evolved considerably over the past 30 years, the passion for UNIX and UNIX security has not subsided Many ardent developers and ... system, architecture, and specific versions of listening services to known vulnerabilities and exploits I Perform target acquisition by identifying and selecting key systems L Enumerate and prioritize...

Ngày tải lên: 14/08/2014, 18:20

... system test, and production environments? The IPSec Standard We will now present the IPSec protocols and related standards, the security mechanism behind the explosive growth of security products ... the daemon within the architecture Security Issues Security management is a critical component of any security architecture This feature requires that configuration of security policy at server ... halted and restarted, bad security policy is enabled? Can the configuration interface be exploited to disable security? Does the architecture support paranoid security configurations, where a new and...

Ngày tải lên: 14/08/2014, 18:20