5 Questions in 5 hours

 150 words each

1)  The OSI addresses security at which layer? Name a security protocol for that layer

Hint : As layer four of the OSI model, the transport layer is responsible for providing communication services between computers on a network


2) What is DMCA? Name at least one way I could legally bypass DMCA?

3) Briefly describe the purpose of firewalls and how they work, and provide one example of a firewall

4) What is a HYPERVISOR and what it is being used for?
5) Discuss three (3) IPv6 security enhancements over IPv4 ?What is the primary reason Ipv6 is replacing IPv4?