Other Programming & Computer Science Answers

A cyber exploit kit is a tool kit that cyber criminals use to attack vulnerabilities in a system or network with the purpose of performing malicious acts. The Angler exploit kit generated close to $34 million a year for cyber criminals. For this assignment, research other known cyber exploit kits such as the Angler. Write a 1 page summary outlining the following:

What is the name of the exploit kit and who created it?

How did it work? Meaning, what vulnerabilities did it compromise and how?

How long was it active? Is it still active?

The summary should be at least 3 paragraphs.

Using the replacement rule method, show that the following are tautologies. Please write your conclusion at the end of each of the items.

a. ((∼p ∧ q) ∧ (q ∧ r))∧ ∼q

b. (∼p ∨ q) ∨ (p ∧ ∼q)  

**Do not remove parenthesis or change the grouping unless it is valid to do so, that

is, it does not affect the truth value of the expression.

Write an Arduino sketch to control the brightness and blinking rate of the LED using potentiometers.

one potentiometer (A4) will control the brightness and other potentiometer(A5) will control the blinking

rate of the LED which is connected at 9

th pin of Arduino. draw the interfacing circuit diagram on proteus

Describe a PowerPoint presentation that you have given or experienced as an audience member that is guilty of some features of “Death by PowerPoint.” If you’ve never seen one, describe any type of group presentation you have experienced. Then, answer the following questions:

What about the presentation suggests the features of “Death by PowerPoint”?

What went wrong? What worked well and how could the presentation have been improved?

In your responses to others, offer more tips on how the presentation could have been improved.

Your answers need to include your interpretation of the material that you have watched and read along with your personal experiences. It is okay to use outside sources—if you do, list the author’s name and the article’s title at the bottom of your post. Please use complete paragraphs in your posts.

Write an Arduino sketch to display your “registration number” on common cathode seven segment

display. You have to display the registration no on 7 segment as per your roll no times. For example, if

your roll is 26 than you have to display your registration no 26 times on the 7-segment display. Also

draw the interfacing circuit diagram on proteus.

Write an Arduino sketch to display “your name” in the first row, to display “your roll number” in the

second row of the LCD. Also draw the interfacing circuit diagram on proteus and explain the pin

configuration of 16*2 LCD in detai

Write an Arduino sketch to control the brightness and blinking rate of the LED using potentiometers.

one potentiometer (A4) will control the brightness and other potentiometer(A5) will control the blinking

rate of the LED which is connected at 9

th pin of Arduino. draw the interfacing circuit diagram on proteus

5. Compare and contrast a circuit-switched network and datagram networks.

6. a) what is the difference between a port address,a logical address,and a physical address?

  b) compare OSI model and TCP/IP protocol suit.