- How does the Internet connect networks around the world? Explain the role of routers, network access points ISPs and DNS in your answer. (Minimum 200 words)
- Describe two weak points in the Internets structure. (Minimum 200 words)
- Name and describe how attackers exploit weaknesses in the Internet. (Minimum 200 words)
- In what way does allowing zone transfers only between primary and secondary DNS servers harden DNS servers? (Minimum 150 words)
