Define scanning and why it's considered one of the most important phases of intelligence gathering for an attacker. Also discuss what kind of information is collected through scanning and explain why it is important to hackers.

Which of the following scanning technique attackers use to bypass firewall rules, logging mechanism, and hide themselves as usual network traffic? a. TCP connect scanning technique b. FIN scanning technique c. Stealth scanning technique

What type of memory speeds up the action performed by the computer and anticipates instructions?

Determine if the situation below is a safe practice: marcus hasn't worked with his set of power tools in several months.

Which element of a presentation program's interface displays the slide you are currently creating or editing? A. slide pane B. tool bar C. menu bar D. scroll bar

Which choice is a potential drawback of nanotechnology? a. Ideas might not work. Research is expensive. b. There is high demand for new technology. c. Building and applying nanotechnology is time consuming. d. There might be unknown health effects.

Which type of classroom enable students to attend lectures without being physically present with the teacher

A professional bureaucracy is a knowledge-based organization where goods and services depend on the expertise and knowledge of professionals. A. True B. False

If you sort a portion of an Excel sheet and you get an error message such as #DIV/0, what is a likely cause of the error message? A. You're attempting to sort too many cells B. One or more cells contains relative cell references C.

How to make a negative number positive in excel

The following is the pseudocode for which type of algorithm? For start = each array subscript, from the first to the next-to-last minIndex = start minValue = array[start] For index = start + 1 To size - 1 If array[index] < minValue minValue =