Planning a network security E1

yum -y install squid

What is yum here and why we need this?

I want to start squid service in a linux OS. What is the command for that?

nmap -sP 192.168.122.7/24

Explain the above command in 2 sentences?

What are the steps of incident response plan?

Emailing a malware URL to the victim is an example of _______ attack.

Write an example of an MITM attack?

What command will give you the following output?

VTP Operating Mode : Server

VTP Domain Name : cdi

VTP Pruning Mode : Disabled

Write 2 diifference between WSUS and SCCM?

If windows updates fail to retrieve updates, what should you check first?

What critical step you should perform before applying for patches?