Discuss the difference between physical security and personnel security.

What will be an ideal response?


Physical security is synonymous with "controlling physical access" and should be carefully monitored for any equipment that is important to your computer or network security, or that could compromise that security. This means locking up such gear in equipment rooms or wiring closets (and being sure that ventilation and power supplies are adequate) to prevent the unauthorized from gaining access. It might also mean checking visitors, using ID badges, or even using special card-key locks to permit only certain authorized users to access equipment.
The best passwords and access controls in the world are worthless unless you also train staff how to maintain personnel security. When passwords are too hard to remember and there is no security policy to forbid such behavior, it's typical for people to tack notes on their terminals with their passwords for all to see (and use). It's important to formulate a security policy for your organization, make sure employees follow that policy, and avoid forms of laziness and "cheating" that can undo the best physical and software security measures.

Computer Science & Information Technology

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Which statement is false?

a. Queue is a new collection interface introduced in J2SE 5.0. b. Queue and PriorityQueue are included in the java.util package. c. PriorityQueue orders elements in increasing order, so that smallest value will be the first element removed from PriorityQueue. d. Queue extends interface Collection.

Computer Science & Information Technology

Animations cannot be applied to individual chart elements

Indicate whether the statement is true or false

Computer Science & Information Technology

The ____ format displays the first line of text at the left margin and indents all other lines to the first tab.

A. First-line paragraph indent B. Hanging indent C. Left indent D. Left and right indent

Computer Science & Information Technology

The conditional expression true || false produces false.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology