What is most important is that you use YOUR OWN WORDS to summarize the news article. It is essential that you do not copy text directly from the Internet. Plagiarism is unacceptable. You can easily avoid this by rephrasing the contents and summarizing it using your own words.
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/