What do virtually all "phishing" emails have in common?

1 answer:

6 0

The name of your email/or dont have any name, asking for money, spelling mistakes, and sometimes a UNSUBSCRIBE button at the bottom of the email.

You might be interested in

What variation of a dictionary attack involves a dictionary attack combined with a brute force attack, and will slightly alter d

Galina-37 [17]

Answer:

D) Hybrid Attack

Explanation:

This type of attack is a blend of both a dictionary and brute force attack. The meaning of this is, while a dictionary attack method would capture a wordlist of passwords, the brute-force attack would be applied to each of password captured.

6 0

2 years ago

Which is true for a hosted blog software

professor190 [17]

Since you have not provided the choices wherein I will have to choose from to arrive at an answer, I will just explain to you the concept revolving around a hosted blog software. Hosted blog software are basically installed by the owner of the web server in which among its famous platforms is the Blogger.

7 0

2 years ago

Read 2 more answers

You have to communicate a signal in a language that has 3 symbols A, B and C. The probability of observing A is 50% while that o

Vlada [557]

Answer:

Huffman code is use for encoding the language. The entropy when calculated is 1.5.

Explanation:

Using Huffman Coding scheme to encode:

The huffman coding scheme is described in the attachment.

To find entropy; we use the formula given below:

H = ∑ $p log_{2} \frac{1}{p}$

where H = Entropy and p = probability

p(A) = 50% = 1/2

p(B) = 25% = 1/4

p(C) = 25% = 1/4

$H = \frac{1}{2} log_{2} 2 + \frac{1}{4} log_{2} 4+ \frac{1}{4} log_{2}4\\H = \frac{1}{2}(1) + \frac{1}{4}(2) + \frac{1}{4}(2)\\H = \frac{1}{2} + \frac{2}{4} + \frac{2}{4}\\H = \frac{1}{2} + \frac{1}{2} + \frac{1}{2}\\H = \frac{3}{2}\\H = 1.5$