3 Discussions

Discussion 1

"Virus and Malicious Code” Please respond to the following:

· From the first e-Activity, explain the key differences between viruses and other malicious codes. Identify at least three (3) different types of viruses, and describe the main differences between each one. Next, explain both the potential threat posed by viruses and other malicious codes and their main effects on computers and productivity.

· From the second e-Activity, discuss the fundamental lesson(s) that we can learn from the attacks of viruses and other malicious codes. Speculate on the main steps that both individuals and businesses can take to protect themselves from attacks that may occur in the future.

Please respond to the following student

Alecia Giles 

RE: Week 5 Discussion

· 5

A virus is a typically small computer program that is written to alter how a computer works, it usually behind the scenes so that the user doesn't know it is there. Two main attributes of viruses are that they must be able to run by themselves and it must be able to replicate.

Trojan horses are pretenders who use the guise of an expected file but is usually malevolent code. Trojan do not copy themselves to other systems.

Worms are computer programs that do not copy themselves between computers, but they differ from viruses in that they do not need a host file to move about. The worm creates a file that has itself built into it and copies itself through computers.

Bots are programmed to run tasks or services without typical user interaction, allowing for interaction typically expected by the user itself. Malicious bots connect back to a main host that can control what that bot does, allowing for theft of information.

Viruses and other malicious programs can cause loss of intellectual property, user productivity, and incorrect business data. Viruses can steal proprietary data and sell it or blackmail a company, User productivity is affected by slowing systems down or having the user turn their infected machine into the IT department. Malicious code can also alter data which can in turn cause issues within the company as they can report false data.

I think one of the main things we can learn about virus/malware attacks are that a good percentage of users either don't have proper security training or don't pay attention to what they are clicking or downloading. TRAINING!! TRAINING! That is the number one thing that can help protect businesses from these types of attacks.

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Discussion 2

Hi Class,

As I mentioned in my Introduction this week (see Week 5 page), the country of North Korea is probably the most isolated and oppressed country in the world run by a tyrant, Kim Jong Un.  If you have an opportunity to watch the National Geographic video Inside North Korea this week, I would love to hear your thoughts and impressions after viewing it.  What surprised you the most?  What disturbed you the most?  What should our response be?  (Keep in mind that currently North Korea is testing offensive nuclear rocket launchers.)

The videographers risked their lives to make the film.  As you can see, the people cannot speak openly and must repeat throughout their day how much they revere their great leader, whose pictures and statues are everywhere.  The man literally is their god. Starving, homeless children roam the streets, unprotected by their governments and isolated from the world.

Be informed!

Lynn

https://www.youtube.com/watch?v=MatC-sS9NB0

Please reply to the following student

Laquana Walters 

RE: Week 5 Extra Credit Discussion- Inside North Korea

Their whole way of life disturbed me.  They are so effectively brainwashed because the only information they receive comes from the State.  Everything they say, think, and do is influenced by that tyrant, Kim Jong Un.  I cannot imagine having my life controlled like that and being only able to read what the government allows me to read, watch on television what the government wants me to see, and go on the few sites on the internet that the government allows.  The way they worship their "dear leader" reminds me of the way people were brainwashed by Hitler.  Those military parades they put on are quite frightening with all those soldiers goose stepping.  One thing that also enrages me besides the human rights abuses is the fact that many North Koreans are starving, but their "dear leader" certainly looks like he's eating the best of everything.  Just as George W. Bush said, I believe North Korea is part of an "axis of evil."  No one wants war with North Korea, but I believe something is going to happen if North Korea keeps testing weapons of mass destruction.  They United States and the world are watching.

Discussion 3

"Free Speech" Please respond to the following:

· Support or criticize the statement that rude gestures (e.g., showing the middle finder to a police officer, etc.) would constitute fighting words or a threat towards a police officer. Justify your position.

· Compare and contrast the fundamental differences between libel and slander, and provide one (1) example of each term in question which demonstrates the key differences between them.

Please reply to the following student

Bradley Edwards 

RE: Week 5 Discussion

· 5

It depends on the situation, if the person is intoxicated or under the influence of drugs, the officer may not see it as much as a threat for these reasons and verbal warning will be about as far as the officer will go. (the person is in enough trouble as it is). But technically it is legal to swear or give the middle finger to an officer, as it does fall under freedom of speech and expression. Yes, this does mean you can tell an officer what is on your mind (verbal or the middle finger), and provided you do it in a civil manner, without a public disturbance. However, in the heat of the moment, when it is your word against the officer, who do you think the court is going to side with? I do not think it is worth the risk. There is no clear-cut answer, because state laws vary with disorderly conduct.

The basic difference between libel and slander is that libel is published defamation, while slander is fleeting, mostly verbal. In the court of law, both are considered defamation, that is, communication of false statement or statements that harms the reputation of the individual, business, or group. 

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