Answer: Passive
Explanation: Passive scanning is the process that scans the possibility of the risk that can arise while data is received starting port to the destination. It does the scanning between the server and the client software to define vulnerability .
It cannot work in those network which don't persist the traffic.No false data that is present in the application is detected by it if the data is unclear.
Answer:
The five eras are general- purpose mainframe and minicomputer computing, personal computers, client/server networks, ...
A bus is an electrical path which data travels between the different components in an electronic device.
