Best Practices of Network Sercurity

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Best Practices for Network Security

Networking is part of our everyday lives now. Weather is us using our phones, computer, using GPS for directions, watching 3D movies and TV’s or in our work environments. Network Security has become search a big issue since our day to day live started to be more involve with us. These problems involve in all type of shapes and forms where some of these issues are cyber attacks, physical attacks, or abuse of policies. People are really exposed due to the amount of internet activities we have going on in most of our networks. There are two fundamentally different when it comes to networking, the data networks and the synchronous network comprised of switches. With that being said there are also different types of network security; the physical security, monitoring and perimeter protection. With physical security the only protection it gives is against fires, unauthorized access and natural disasters, while perimeter protection is the devices that shield the inside networks from the internet and the world. Some of the examples of physical data are passwords, routers, firewalls and etc. by putting together high quality locks with secondary verification system. Examples of Perimeter protection is application and appliance-based firewalls block certain things or data from leaving the network or coming into the network. Also another important part of perimeter security is encryption and protocols to protect against unauthorized access in the wireless network and on the internet. There are a lot of tools that administrators can use for monitoring, scanners; sniffers are just a few of devices that will help a trained eye to detect system vulnerabilities. These are things one needs to conside...

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...0. Aaron R. (2012). Security and Privacy. The 5 biggest cybercrime Bust.

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Outline

1. Network Security

a. What is network security

b. What are the different types of security and how many are there.

c. Compare small and big networks

2. Building a network security

a. Outline of the entire network( layout)

i. What type of network is one building

ii. What is the size of the network

1. How many people will access it

2. What policies needs to be in place

b. What technologies are needed

i. Cabling

ii. Wireless

c. Policies

d. What type of storage

i. SAN

ii. NAS

e. What applications are needed on that network

3. Protection

a. Against Virus

b. Common internets attack method

c. Attacks through the current internet protocol IPv4

d. The use of IPv6

4. Conclusion

a. Summarize

5. Reference (10)

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