CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 7 pdf

... Security Models12. What is the best definition of a security model?A.A security model states policies an organization must follow.B. A security model provides a framework to implement a security ... improperly.16. A. A directive control is a security tool used to guide the security implementation of an organization. 17. C. A detective control is a security mechanism used to verify whether the directive ... 4335.book Page 429 Wednesday, June 9, 2004 7: 01 PM406Chapter 13Administrative ManagementA directive control is a security tool used to guide the security implementation of an organi-zation....

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 5 pdf

... Page 271 Wednesday, June 9, 2004 7: 01 PMModern Cryptography2 67 Modern cryptosystems do not rely upon the secrecy of their algorithms. In fact, the algo-rithms for most cryptographic systems ... 2 (MD2)Message Digest 4 (MD4)Message Digest 5 (MD5)4335.book Page 270 Wednesday, June 9, 2004 7: 01 PMSummary 277 At this point, Richard and Sue both have the same value, K, and can use ... cryptana-lytic techniques used to defeat both types of cryptosystems will be explored.4335.book Page 277 Wednesday, June 9, 2004 7: 01 PM268Chapter 9Cryptography and Private Key AlgorithmsFIGURE...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 6 pdf

... sensitive information. Security policies that prevent information flow from higher security levels to lower security levels are called multilevel security policies. As a system is developed, the security ... Multistate systems are capable of implementing a much higher level of security. These systems are certified to handle multiple security levels simultaneously by using specialized security mechanisms ... SMP systems send one thread to each available processor for simultaneous execution. Processing Types Many high -security systems control the processing of information assigned to various security...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 1 ppsx

... 16, 2004 4:01 PM San Francisco • London CISSP ® : Certiﬁed Information Systems Security Professional Study Guide 2nd Edition Ed TittelJames Michael StewartMike Chapple 4335cFM.fm ... America10 9 8 7 6 5 4 3 2 1 4335cFM.fm Page iv Wednesday, June 16, 2004 4:01 PM xvi Contents Key Distribution 275 Key Escrow 277 Summary 277 Exam Essentials 278 Written Lab 279 Review Questions ... Systems 3 67 Techniques for Ensuring Confidentiality, Integrity, and Availability 3 67 Controls 368IP Security (IPSec) 369Understanding System Security Evaluation 370 Rainbow Series 371 ITSEC...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 2 pps

... headers, which IPSec relies upon to prevent security violations.4335.book Page 76 Wednesday, June 9, 2004 7: 01 PMCommunications and Network Security 67 ConductorsThe distance limitations of conductor-based ... with all systems directly connected to it. A tree topology employs a single trunk line with branches that can support multiple systems. Figure 3 .7 illustrates both types.FIGURE 3 .7 A linear ... topology and a tree bus topologyLinear Tree4335.book Page 72 Wednesday, June 9, 2004 7: 01 PMCommunications and Network Security 71 Carrier-Sense Multiple Access with Collision Detection (CSMA/CD)...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 3 pps

... unique security controls and vulnerabilities. In an effective security solution, there is a synergy between all networked systems that creates a single security front. The use of sep-arate security ... key element in security controls as well as in programming. 4335.book Page 136 Wednesday, June 9, 2004 7: 01 PM144Chapter 5 Security Management Concepts and Principles 7. If a security mechanism ... 4335.book Page 106 Wednesday, June 9, 2004 7: 01 PMManaging E-Mail Security 111Understanding E-Mail Security IssuesThe first step in deploying e-mail security is to recognize the vulnerabilities...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 4 ppsx

... Storage Knowledge-Based Systems  Systems Development Controls 4335.book Page 179 Wednesday, June 9, 2004 7: 01 PMReview Questions2136. For what type of information system security accreditation ... dif-ferences between compartmented security mode, dedicated security mode, multilevel security mode, and system-high security mode. Understand the different types of classified information that can be ... discovered?4335.book Page 211 Wednesday, June 9, 2004 7: 01 PM192Chapter 7 Data and Application Security IssuesData warehouses and data mining are significant to security professionals for two reasons. First,...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 8 ppsx

... Questions 471 17. What type of mitigation provision is utilized when redundant communications links are installed?A.Hardening systems B. Defining systems C. Reducing systems D. Alternative systems 18. ... 465 Wednesday, June 9, 2004 7: 01 PM In the early days of computer security, information security profes-sionals were pretty much left on their own to defend their systems against attacks. They ... organizational asset during the next year4335.book Page 471 Wednesday, June 9, 2004 7: 01 PMSummary465Emergency Response GuidelinesThe emergency response guidelines outline the organizational and individual...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 9 ppt

... notified so they can respond to the security breach. Most residential security systems are of this type. Most central station systems are well-known or national security companies, such as Brinks ... of the events. Such information is critical for reconstructing the events of an intrusion, breach, or attack.Intrusion Detection Systems Intrusion detection systems are systems automated or ... Page 541 Wednesday, June 9, 2004 7: 01 PM 572 Chapter 19 Physical Security Requirements can trigger false alarms. Deploying two or more detection and sensor systems and requiring two or...

CISSP: Certiﬁed Information Systems Security Professional Study Guide 2nd Edition phần 10 pptx

... protection, and the extent to which security solutions should go to provide the necessary protection. security professional Trained and experienced network, systems, and security engineer who is responsible ... time.compartmented security mode A security mode in which systems process two or more types of compartmented information. All system users must have an appropriate clearance to access all information ... access control.technical physical security controls Security controls that use technology to implement some form of physical security, including intrusion detection systems, alarms, CCTV, moni-toring,...

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