A virus-checking program that uses heuristics uses: a. A honeypot b. A virus signature C. A checksum on files to check their validity d. A set of rules to anticipate a virus's behavior
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A virus-checking
a. A honeypot
b. A virus signature
C. A checksum on files to check their validity
d. A set of rules to anticipate a virus's behavior
Step by step
Solved in 2 steps
- Recreate/code the confused deputy attack problem from the subject information security using python, add comments to explain the code. just create the code for confused deputy attack problem.Modify the scripts of Projects 1 and 2 to encrypt and decrypt entire files of text. An example of the program interface is shown below: Enter the input file name: encrypted.txt Enter the output file name: a Enter the distance value: 3 Project 1: text = (input("Please enter your text: ")) shift = int(input("Please enter the shift: ")) def circularShift(text, key): text = text.upper() cipher = "" for letter in text: shifted = ord(letter) + key if shifted < 65: shifted += 0 if shifted > 90: shifted -= 0 cipher += chr(shifted) return cipher print (circularShift(text, shift)) Project 2 text = (input("Please enter your text: ")) shift = int(input("Please enter the shift: ")) convert = -(shift) def cypher(text, key): text = text.capitalize() cipher = "" for letter in text: shifted = ord(letter) + key cipher += chr(shifted) return cipher print (cypher(text, convert))Consider the following scenario: you have software that enables you to participate in a surgical operation on a patient in another city from the comfort of your own home computer. Who would be interested in continuing the program once it has been finished. And what type of harm do they want to inflict? Is it conceivable that they will seek to take advantage of your vulnerabilities in order to do you harm? Is it possible that such vulnerabilities might inflict harm even if there is no active, hostile opponent attempting to exploit the situation?
- 106. It is a self-replicating program that infects computer and spreads by inserting copies of itself into other executable code or documents. a) Keylogger b) Worm c) Virus d) Crackera computer virus that embeds itself in an executable. What should be updated if the executable has to be modified?Develop a script that encrypts some data and develop a scenario or experiment where you send it from one machine to another. Test that the encryption is working. Using Python on Linux
- I'll explain the mechanics of how a virus may embed itself in an application. How much does the executable need to be changed and why is that?I want to be able to generate a password that contain actually words but that at the same time it provided a desirable length. This is what I have so far... words = ['car', 'telephone', 'paper', 'university', 'smart', 'major', 'study', 'study', 'work', 'art', 'pencil''pen', 'notebook', 'library', 'student', 'number', 'news', 'laptop', 'screen', 'computer', 'keyword','finances', 'technology', 'life', 'career', 'job', 'hello']punctuation = string.punctuationnumbers = string.digits def as_asking():print("Welcome to the password generator") length = input('Enter the length of password (at least 5): ') return str(length) def a_password(): word = random.choice(words)num = random.choice(numbers)punct = random.choice(punctuation) combine = str(word) + str(num) + str(punct) return combine I want to create a new function that calls on the other two functions and outputs a password that is random with the length given...Using Python, Many user-created passwords are simple and easy to guess. Write a program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending "q*s" to the end of the input string. i becomes ! a becomes @ m becomes M B becomes 8 o becomes . Ex: If the input is: mypassword the output is: Myp@ssw.rdq*s
- JavaScript provides structured error handling in the form of try, catch and finally block. Explain the purpose of each. Provide sample coding for each. a) Try b) Catch c) Finallya. Write Java classMessage that automatically gives each created Message object a unique serial number, starting at 1 for the first message. (Hint: static) b) Write statements that create three Message objects. Show and explain serial numbers for these objects.Write a script that inputs a line of plaintext and a distance value and outputs an encrypted text using a Caesar cipher. The script should work for any printable characters. An example of the program input and output is shown below: Enter a message: Hello world! Enter the distance value: 4 Result: Lipps${svph% This is my code but the result is not the same as what it is supposed to be. code = input("enter coded text: ") distance = int(input("enter value: ")) plainText = "" for ch in code: ordvalue = ord(ch) ciphervalue = ordvalue - distance if ciphervalue < ord('a'): ciphervalue = ord('z') - \ (distance - (ord('a')-ordvalue - 1)) plainText += chr(ciphervalue) print(plainText) enter coded text: Hello world!enter value: 4result: ahhk¶sknhrµ