interview_2

What kind of network do you have at home?

What are Linux’s strengths and weaknesses vs. Windows?

When you type cat /etc/shadow with root privileges, you should see some understandable characters. What are these values?

Why we see different values In /etc/shadow file for two different  users even If their passwords are same?

How do you change your MAC address on Linux terminal.

What is IP addressing? Name the IP address classes?

I will name a port number and you name the corresponding service/protocol...

What are the differences between HTTP, HTTPS?

What is a PCAP file? Can you read a PCAP and explain what you saw there?

Port scanning and tools?

What is firewall ?

How do routers work?