Briefly describe the various stages of the software development life cycle (SDLC).

What will be an ideal response?


Planning: Programmers must come up with a detailed description of the tasks they want their software to accomplish. Coding: The programmer will begin the process of converting the algorithms and flowcharts into an actual computer program, a process known as coding. Testing: A programmer will look for errors, or bugs, by testing the software under a series of conditions. Once this phase is over, a programmer might want to test the software in real-world conditions. Maintenance: Errors and security vulnerabilities will continue to be found and programmers will patch them up by offering software updates to users.

Computer Science & Information Technology

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The __________ is the issuer of certificates and certificate revocation lists and may also support a variety of administrative functions.

A. CRL issuer B. certified user C. certification authority D. registration authority

Computer Science & Information Technology

When executing a warrant, the investigating officer perform which of the following actions?

a. Notify the target of the search 24 hours in advance of intent to search. b. Record the exact time and date the warrant was executed. c. Return the site of the search to the condition it was in prior to execution of the warrant. d. Provide the target of the warrant a complete inventory of all items seized during the search.

Computer Science & Information Technology

Information that is stored in rows and columns is referred to as a(n) ________

A) table B) array C) chart D) record

Computer Science & Information Technology

The FTP protocol is relatively easy to proxy; the firewall decides, for example, whether an outsider should be able to access a particular directory in the file system and issues a corresponding command to the inside file manager or responds negatively to the outsider. Other protocols are not feasible to proxy. List three protocols that it would be prohibitively difficult or impossible to proxy

Explain your answer. What will be an ideal response?

Computer Science & Information Technology