category subject message 16150 politics,National Crime Survey,"Well, I droppe... NaN NaN 256 politics,Re: Europe vs. Muslim Bosnians,"I lik... NaN NaN 8355 recreational,Re: wife wants convertible,": : ... NaN NaN 9609 religion,"Re: After 2000 years, can we say tha... NaN NaN 8288 recreational,Re Aftermarket A/C units,"| I loo... NaN NaN 1b) Remove null observations Given that we are carrying out a classification/prediction task, we're going to drop null values from the dataframe. Drop any rows containing null values in any of the three columns of news_df . Store this back into news_df . I # YOUR CODE HERE I assert news_df.isna().sum().sum() assert news_df.shape == (18731, 3) == 0

category subject message 16150 politics,National Crime Survey,"Well, I droppe... NaN NaN 256 politics,Re: Europe vs. Muslim Bosnians,"I lik... NaN NaN 8355 recreational,Re: wife wants convertible,": : ... NaN NaN 9609 religion,"Re: After 2000 years, can we say tha... NaN NaN 8288 recreational,Re Aftermarket A/C units,"| I loo... NaN NaN 1b) Remove null observations Given that we are carrying out a classification/prediction task, we're going to drop null values from the dataframe. Drop any rows containing null values in any of the three columns of news_df . Store this back into news_df . I # YOUR CODE HERE I assert news_df.isna().sum().sum() assert news_df.shape == (18731, 3) == 0

Fundamentals of Information Systems

9th Edition

ISBN:9781337097536

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter10: Ethical, Legal, And Social Issues Of Information Systems

Section: Chapter Questions

Problem 2PSE

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Similar questions

Edward Snowden is directly associated with modern day espionage. His action is an example of insider threats to Information Security. View the following clip and discuss whether Snowden's action for general "public good" justifies his direct violation to extract information from a System he was charged to protect and share it with third parties which includes other countries. Support your answers. https://www.youtube.com/watch?v=H6vkEx5fQnc&t=1s https://www.youtube.com/watch?v=lo8Amd3rYUg
1. What methods does a social engineering hacker use to gain information about a user’s login ID and password? How would this method differ if it targeted an administrator’s assistant versus a data-entry clerk? 2. Consider the information stored in your personal computer. Do you currently have information stored in your computer that is critical to your personal life? If that information became compromised or lost, what effect would it have on you? 3. There are a number of professional organizations for computer security. Search for two organizations and share the websites and descriptions of those organizations. Share that information here:4. Choose two of the US federal agencies listed in Chapter 3 that deal with computer/cybercrime. List at least three differences, in terms of reach or responsibility, between the two organizations.
1. Aditya is a digital forensics specialist. He is investigating the computer of an identity theft victim. Which of the following is an attack vector that cannot be investigated on the victim's machine? Group of answer choices SQL injection Phishing email Dumpster diving Spyware 4. Bill is an accountant for a construction firm. He receives an urgent email at 5:30 p.m. on Friday that appears to be from his company's chief financial officer. The email is approving a request for funds to be moved from a corporate account to a personal account for the construction manager. The request is for the funds to be moved immediately so that the manager can purchase the equipment needed for a project to be completed over the weekend. Bill notices that the sender's actual email account is from a domain that is not affiliated with the company. What type of attack is likely underway? Group of answer choices Spyware A SQL injection attack Phishing A denial of service (DoS)…
Question 6 smDiscuss and use the proper notation to show that a third party, Chris (C), could not either verify the message in the fourth step came from Bob, or not read the contents of the message, or both? Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
In two sentences (one for each) describe the functionality of Hansken and Turbinia. Describe how whistle blower organizations can prove that leaked emails were not forged and were truly tied to an organization. What are some potential problems of that approach? 1. Someone claims that blockchain technologies are (a) tamper-resistant, (b) tamper-evident, and (c) anonymous. Do you agree or disagree with each claim? Elaborate
*How would a IT tech secure (using cryptography) all of the data for a remote worker?* What I mean by all of the data is data that is at rest, in transit, and in use. Below are the definitions for each data type. I would prefer if the response from this wonderful individual helping me out was summed up in a few/couple of paragraphs. I do not like like the bulletin point style answers. I am just trying to understand how this situation would get handled out in the real world so to speak so any help/assistance you can provide me with is greatly appreciated. Please and thank you, kind stranger. Data at rest is data stored on a hard drive or other storage device. We can use encryption to protect stored data so that it remains protected, even if the device is lost or stolen. Data in transit is being sent over a network between two systems. We use encryption to protect data in transit so that it remains protected, even if someone eavesdrops on the network communication. Data in use is in…
Search the internet for the first part and for the second one, try to reason out or give your own opinion by choosing just three (3) from the five (5) questions below letter B. A. The world of cybercrime has a jargon all its own. What do the following terms mean? Zero-day attack Data diddling Salami shaving Vandalism Denial of service Dead drop Man-in-the-middle Honeypot B. What do you think? / In your own opinion……. Should a computer virus distribution sentence carry the same penalty as manslaughter? Should it be a crime to steal a copy of computer data while leaving the original data in place and unaltered? Should hackers be sent to jail if they cannot pay restitution to companies and individuals who lost money as the result of a prank? Do you think that a hacker would make a good computer-security consultant?
1. What is an example of the authority social engineering motivation technique? Question options: a. A pen tester sends an SMS text stating that those who fail to click the link and complete a survey will be fired. b. A pen tester sends a spear phishing email praising how great a specific program works and convinces the victim to install it because everyone else is using it. c. A pen tester calls the IT helpdesk posing as a senior executive requesting a password be set to "L3tm3!nN". d. A pen tester sends a phishing email stating that a limited number of free installs for a software program exist and to act now while supplies last. 2. What is shoulder surfing? A. B. C. D. Question options: a. Leaving a physical media device in a location where someone else might pick it up and use it b. Slipping in through a secure area while following an authorized employee c. Observing a target's behavior without the target noticing d. Exploiting the typing mistakes that users may make…
Question 14 papa .Which of the following best describes a key? a. The mathematical steps used for encryption and decryption b. The magnitude of harm that can be caused c. A number used to perform encryption and decryption, usually a long random number d. Targeting high-level executives with phishing attacks Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
Is there a difference between a hacktivist and a cyberterrorist, in your opinion? Hacktivists may be deemed a war crime if they are used by the government to target enemy groups. That's a bold claim. Cyber-terrorists may be able to aid.
What is privileged communication/confidentiality? Identify a scenario where a mental health practitioner is obligated to breach confidentiality in regards to a child.
Ethical Decision Making Instead of Charlie being named CISO, suppose instead that Fred hired his son-in-law, an unemployed accountant, to fill the role. Assuming the person had no prior experience or preparation for a job in information security, did Fred make an ethical choice? Explain your answer. Suppose that SLS has implemented the policy prohibiting use of personal USB drives at work. Also, suppose that Davey Martinez brought in the USB drive he had used to store last month’s accounting worksheet. When he plugged in the drive, the worm outbreak started again and infected two servers. It’s obvious that Davey violated policy, but did he commit ethical violations as well?