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Task 1:
 Have you or someone you know ever received a chain letter, phishing message, or some other fraudulent message via email? If so, please share this experience. Explain what type of message it was and what you did to get rid of it. 

Discuss in 200-300 words

Task 2:
conduct some Internet research on any malware, virus or DOS attack. Summarize your findings in 3-4 paragraphs and be sure to include a link to your reference source. Explain this occurrence in your own words (do not just copy and paste what you find on the Internet).
Include the following information:
1. Name of the Malware or Virus
2. When this incident occurred (date)
3. Impact it had or explanation of the damage it caused
4. How it was detected
5. Reference source citation

Attach a word document.

Task 3:
Do the following review questions:

7.1 What is the basic building block of an 802.11 WLAN?
7.2 Define an extended service set.
7.3 List and briefly define IEEE 802.11 services.
7.4 Is a distribution system a wireless network?
7.5 How is the concept of an association related to that of mobility?
7.6 What security areas are addressed by IEEE 802.11i?
7.7 Briefly describe the five IEEE 802.11i phases of operation.
7.8 What is the difference between TKIP and CCMP?

Submit a Microsoft Word document