Network Security 2

What is an example of a computer software?

• Random Access Memory

• Apps

• monitor

• Core Processing Unit

What are virtual ports used for?

• Transfer Control Protocol

• Plugging in one hardware to another

• Internet connection

• None of the above

When a communication packet comes into a computer what does it do?

• Carries information about what port it wants to connect to

• Tell the router what destination it needs.

• Gets delivered to all devices on the same network.

What ports are the most frequently used by hackers? Tick all that apply.

• 22

• 80

• 443

• 465

What are all machines on the internet categorised into?

• Servers and clients

• Servers and DNS

• Public and private networks

• clients and machines

When you send a request to a server what is the port number connection?

• 80

• 20

• 443

• 22

What is a security software? Tick all that apply.

• Firewall

• Network Security

• Internet of Things

• Malware Protection

What's an example of SaaS?

• Netflix

• GitHub

• AWS

• Heroku

What's an example of PaaS?

• GitHub

• Uber

• Slack

• AWS

What's an example of IaaS?

• Microsoft Azure

• Google App Engine

• Heroku

• Amazon Prime Video