need help with attached.

Total 3 questions. 

below are links of ManagingInfoSecurity week2Article.png links. 

http://topics.nytimes.com/top/reference/timestopics/subjects/c/computer_security/index.html

https://www.lifewire.com/learn-how-antivirus-4102748

http://www.sans.org/newsletters/

http://news.cnet.com/security/

https://www.onlinesecurity.com/news--publications-page

http://www.esecurityplanet.com/views

http://netsecurity.about.com/

https://www.techrepublic.com/