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QUESTION 70
How is bogus information disseminated?
A. Adversaries sort through trash to find information.
B. Adversaries use anomalous traffic patterns as indicators of unusual activity. They will employ other methods, such as social engineering, to discover the cause of the noise.
C. Adversaries use movement patterns as indicators of activity.
D. Adversaries take advantage of a person’s trust and goodwill.
E. Seemingly, unimportant pieces of data may yield enough information to an adversary, for him to disseminate incorrect information and sound authoritative.
Correct Answer: E
QUESTION 71
Which type of access management allows subjects to control some access of objects for other subjects?
A. Discretionary
B. Hybrid
C. Mandatory
D. Role-based
E. Nondiscretionary
Correct Answer: A
QUESTION 72
Which of the following are enterprise administrative controls? (Choose TWO.)
A. Network access control
B. Facility access control
C. Password authentication
D. Background checks
E. Employee handbooks
Correct Answer: DE
QUESTION 73
You are preparing a machine that will be used as a dedicated Web server.
Which of the following services should NOT be removed?
A. E. IRC
B. SMTP
C. FTP
D. HTTP
E. PVP
Correct Answer: D
QUESTION 74
A new U.S. Federal Information Processing Standard specifies a
cryptographic algorithm. This algorithm is used by U.S. government organizations to protect sensitive,
but unclassified, information. What is the name of this Standard?
A. Triple DES
B. Blowfish
C. AES
D. CAST
E. RSA
Correct Answer: C
QUESTION 75
If a firewall receives traffic not explicitly permitted by its security policy, what should the firewall do?
A. Nothing
B. Do not log and drop the traffic.
C. Log and drop the traffic.
D. Log and pass the traffic.
E. Do not log and pass the traffic.
Correct Answer: C
QUESTION 76
Which of the following statements about encryption’s benefits is false? Encryption can: (Choose TWO.)
A. significantly reduce the chance information will be modified by unauthorized entities.
B. only be used to protect data in transit. Encryption provides no protection to stored data.
C. allow private information to be sent over public networks, in relative safety.
D. significantly reduce the chance information will be viewed by unauthorized entities.
E. prevent information from being destroyed by malicious entities, while in transit.
Correct Answer: BE
QUESTION 77
Which principle of secure design states that a security mechanism’s methods must be testable?
A. Separation of privilege
B. Least common mechanism
C. Complete mediation
D. Open design
E. Economy of mechanism
Correct Answer: D
QUESTION 78
What type of document contains information on alternative business locations, IT resources, and personnel?
A. End-user license agreement
B. Nondisclosure agreement
C. Acceptable use policy
D. Security policy
E. Business continuity plan
Correct Answer: E
QUESTION 79
A(n) ______________________________ is a quantitative review of risks, to determine how an organization will continue to function, in the event a risk is realized.
A. Monitored risk process
B. Disaster-recovery plan
C. Business impact analysis
D. Full interruption test
E. Information security audit
Correct Answer: C
QUESTION 80
Internal intrusions are loosely divided into which categories? (Choose TWO.)
A. Attempts by insiders to perform appropriate acts, on information assets to which they have been given rights or permissions.
B. Attempts by insiders to access resources, without proper access rights.
C. Attempts by insiders to access external resources, without proper access rights.
D. Attempts by insiders to perform inappropriate acts, on external information assets to which they have been given rights or permissions.
E. Attempts by insiders to perform inappropriate acts, on information assets to which they have been given rights or permissions.
Correct Answer: BE
QUESTION 81
A security administrator implements Secure Configuration Verification (SCV), because SCV: (Choose THREE.)
A. Does not enable the administrator to monitor the configuration of remote computers.
B. Can block connectivity for machines that do not comply with the organization’s security policy.
C. Enables the administrator to monitor the configuration of remote computers.
D. Prevents attackers from penetrating headquarters’ Security Gateway.
E. Confirms that a remote configuration complies with the organization’s security policy.
Correct Answer: BCE
QUESTION 82
Which of the following is likely in a small-business environment?
A. Most small businesses employ a full-time information-technology staff.
B. Resources are available as needed.
C. Small businesses have security personnel on staff.
D. Most employees have experience with information security.
E. Security budgets are very small.
Correct Answer: E
QUESTION 83
ABC Corporation’s network is configured such that a user must log in individually at each server and access control. Which type of authentication is in use?
A. Role-based access control
B. Three-factor authentication
C. Single sign-on
D. Hybrid access control
E. Mandatory sign-on
Correct Answer: E
QUESTION 84
Which type of Business Continuity Plan (BCP) test involves shutting down a primary site, bringing an alternate site on-line, and moving all operations to the alternate site?
A. Parallel
B. Full interruption
C. Checklist
D. Structured walkthrough
E. Simulation
Correct Answer: B
QUESTION 85
A(n) _______ is the first step for determining which technical information assets should be protected.
A. Network diagram
B. Business Impact Analysis
C. Office floor plan
D. Firewall
E. Intrusion detection system
Correct Answer: A
QUESTION 86
Which of the following is an example of a simple, physical-access control?
A. Lock
B. Access control list
C. Background check
D. Token
E. Firewall
Correct Answer: A
QUESTION 87
Which of the following best describes an external intrusion attempt on a local-area network (LAN)?
A. Internal users try to gain unauthorized access to information assets outside the organizational perimeter.
B. External-intrusion attempts from sources outside the LAN are not granted permissions or rights to an organization’s information assets.
C. External users attempt to access public resources.
D. External intruders attempt exploitation of vulnerabilities, to remove their own access.
E. Internal users perform inappropriate acts on assets to which they have been given rights or permissions.
Correct Answer: B
QUESTION 88
Maintenance of the Business Continuity Plan (BCP) must be integrated with an organization’s _______________ process.
A. Change-control
B. Disaster-recovery
C. Inventory-maintenance
D. Discretionary-budget
E. Compensation-review
Correct Answer: A
QUESTION 89
Which types of security solutions should a home user deploy? (Choose TWO.)
A. Managed Security Gateway
B. Access control lists on a router
C. Personal firewall
D. Network intrusion-detection system
E. Anti-virus software
Correct Answer: CE QUESTION 90
You are a system administrator for a pool of Web servers. The vendor who sells your Web server posts a patch and sample exploit for a newly discovered vulnerability. You will take all of the actions listed below. Which of the following actions should you take first?
A. Run the sample exploit against a test server.
B. Run the sample exploit against a production server.
C. Apply the patch to all production servers.
D. Test the patch on a production server.
E. Test the patch on a non-production server.
Correct Answer: A
QUESTION 91
_______ is a method of tricking users into revealing passwords, or other sensitive information.
A. Dumpster diving
B. Means testing
C. Social engineering
D. Risk
E. Exposure
Correct Answer: C
QUESTION 92
Which of the following equations results in the Single Loss Expectancy for an asset?
A. Asset Value x % Of Loss From Realized Exposure
B. Asset Value x % Of Loss From Realized Threat
C. Annualized Rate of Occurrence / Annualized Loss Expectancy
D. Asset Value x % Of Loss From Realized Vulnerability
E. Annualized Rate of Occurrence x Annualized Loss Expectancy
Correct Answer: B
QUESTION 93
Which encryption algorithm has the highest bit strength?
A. AES
B. Blowfish
C. DES
D. CAST
E. Triple DES
Correct Answer: A
QUESTION 94
_________________ is a type of cryptography, where letters of an original message are systematically rearranged into another sequence.
A. Symmetric-key exchange
B. Steganography
C. Transposition cipher
D. Asymmetric-key encryption
E. Simple substitution cipher
Correct Answer: C QUESTION 95
Which of the following are appropriate uses of asymmetric encryption? (Choose THREE.)
A. Authentication
B. Secure key-exchange mechanisms
C. Public Web site access
D. Data-integrity checking
E. Sneaker net
Correct Answer: ABD
QUESTION 96
What is the purpose of resource isolation?
A. To reduce the level of broadcast traffic on physical segments.
B. To ensure that anyone accessing a resource has appropriate integrity.
C. To automate the creation of access control lists and Trusted Computing Bases.
D. To enforce access controls, and clearly separate resources from each other.
E. To make people buy more computers than they really need.
Correct Answer: D
QUESTION 97
Why should user populations be segmented?
A. To allow resources to be shared among employees
B. To allow appropriate collaboration, and prevent inappropriate resource sharing
C. To prevent appropriate collaboration
D. To provide authentication services
E. To prevent the generation of audit trails from gateway devices
Correct Answer: B
QUESTION 98
A(n) _______________ is an abstract machine, which mediates all access subjects have to objects.
A. ACL
B. Reference monitor
C. State machine
D. TCB
E. Router
Correct Answer: B
QUESTION 99
Who should have physical access to network-connectivity devices and corporate servers?
A. Customers and clients
B. Accounting, information-technology, and auditing staff
C. Managers and C-level executives
D. Only appropriate information-technology personnel
E. Only the maintenance staff
Correct Answer: D
QUESTION 100
Which of the following represents a valid reason for testing a patch on a nonproduction system, before applying it to a production system?
A. Patches may re-enable services previously disabled.
B. Patches are a kind of virus.
C. Patches always overwrite user data.
D. Only patches on vendor-pressed CDs can be trusted.
E. Patches usually break important system functionality.
Correct Answer: A
QUESTION 101
How do virtual corporations maintain confidentiality?
A. Encryption
B. Checksum
C. Data hashes
D. Redundant servers
E. Security by obscurity
Correct Answer: A
QUESTION 102
Which of the following is NOT a Business Continuity Plan (BCP) recovery strategy?
A. Delegating risk to another entity, such as an insurer
B. Manual procedures; alternative solution to technology available
C. Deferring action; action waiting until a later date
D. Reciprocal agreements with another organization
E. Doing nothing; no action taken to recover the technology
Correct Answer: A
QUESTION 103
Which of the following is an example of a simple, physical-access control?
A. Lock
B. Access control list
C. Background check
D. Token
E. Firewall
Correct Answer: A
QUESTION 104
Which of the following represents a valid reason for testing a patch on a nonproduction system, before applying it to a production system?
A. Patches may re-enable services previously disabled.
B. Patches are a kind of virus.
C. Patches always overwrite user data.
D. Only patches on vendor-pressed CDs can be trusted.
E. Patches usually break important system functionality.
Correct Answer: A
QUESTION 105
How do virtual corporations maintain confidentiality?
A. Encryption
B. Checksum
C. Data hashes
D. Redundant servers
E. Security by obscurity
Correct Answer: A
QUESTION 106
A _______ attack uses multiple systems to launch a coordinated attack.
A. Distributed denial-of-service
B. Teardrop
C. Birthday
D. FTP Bounce
E. Salami
Correct Answer: A
QUESTION 107
Which of the following can be stored on a workstation? (Choose TWO.)
A. Payroll information
B. Data objects used by many employees
C. Databases
D. Interoffice memo
E. Customer correspondence
Correct Answer: DE
QUESTION 108
Which of the following is NOT a Business Continuity Plan (BCP) recovery strategy?
A. Delegating risk to another entity, such as an insurer
B. Manual procedures; alternative solution to technology available
C. Deferring action; action waiting until a later date
D. Reciprocal agreements with another organization
E. Doing nothing; no action taken to recover the technology
Correct Answer: A
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