1)choose one of the following Network Security topics and investigate it in good details:

• Network security management best practices
• How to provide enhanced network security for enterprises using Layered security
• Best practices for hardening systems and networks against attacks
• Activities for network security assessment and assessment reviews

Once you chose a topic, write a reflection (3-4 paragraphs of approximately 200-to-250 words). You need to research this topic and add your comments about it; making sure you are not copying anything from the textbook or copying/pasting from any other sources. While you can research things, the write-up in the post MUST be your original words. Your initial post must contain a properly formatted in-text citation and scholarly references.

2)After reading chapter 20, analyze how a VPN is used for telework and how it helps to keep data safe . The initial post must be completed by Thursday at 11:59 eastern. You are also required to post a response to a minimum of two other student in the class by the end of the week. You must use at least one scholarly resource. Every discussion posting must be properly APA formatted.