When configuring a new device, why should changing the administrative credentials be a top priority?
What will be an ideal response?
ANSWER: Most devices that can be configured through a management interface come with a default access account. Often, the username, if there is one, is something like "admin". The password might be "password," "admin," or "1234". Because these default credentials are so commonly used, they're also extremely insecure. Surprisingly, many network administrators-even in large organizations-never take the time to change these credentials to something more difficult to crack.
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Daniel edits an image on his computer using a painting tool. He works on it by coloring the individual pixels in the image. The type of image created by Daniel is a(n) _____.
A. ?bitmap image B. ?vector image C. ?analog image D. ?radial image
The ________ function displays the item with the lowest value and can be used with text data only in Design view
A) Minimum B) Median C) Maximum D) Average
The following function has ____.Function Numeric average() // Declare variables Declare Numeric inputNum // number entered Declare Numeric quantity // # numbers input Declare Numeric total = 0 // accumulated total Declare Numeric index // loop variable Declare Numeric avg // avg of numbers // Ask user how many numbers to input Display "How many numbers will you input? " Input quantity // Ask user how many numbers to input Display "How many numbers will you input? " Input quantity // Compute and return average, end function avg = total / quantity Return avgEnd Function
A. strong cohesion B. high coupling C. weak cohesion D. strong vulnerability
Describe ADSL upload and download speeds.
What will be an ideal response?