Which of the following is not a type of certificate whose certificate validity is often checked using Online Certificate Status Protocol (OCSP)?

a. Smart card logon
b. Enterprise Secure Multipurpose Internet Mail Extensions (S/MIME)
c. Secure Sockets Layer (SSL)/Transport Layer Security (TLS)
d. Simple Mail Transport Protocol


D. The online responder is an optional role service in AD CS that is new to Windows Server 2008 . It is based on OCSP and provides signed responses to clients requesting revocation information for certificates issued by the CA that signed the OCSP signing certificate.

Computer Science & Information Technology

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. __________ is a form of software reuse in which a new class is created quickly and easily by absorbing an existing class’s members and customizing them with new or modified capabilities.

a) Interfacing b) Inheritance c) Encapsulating d) Polymorphism

Computer Science & Information Technology

An ethical hacker does NOT need to know the penalties of unauthorized hacking activities associated with a network penetration test because the ethical hacker has permission to hack the network.

a. true b. false

Computer Science & Information Technology

A customer reports that connectivity to their web server has been sporadic throughout the morning. An administrator has applied OS patches periodically throughout the morning and rebooted the server. Which of the following has the administrator MOST likely violated?

A. Service level agreement B. Mean time before failure C. Mean time to repair D. Request for proposal

Computer Science & Information Technology

__________ is a good candidate to replace or supplement DRAM for main memory.

A. STT-RAM B. ReRAM C. RamBus D. PCRAM

Computer Science & Information Technology