What are the main differences between IDS and IPS? I - IDS and IPS both monitor and analyze network traffic. II - IDS and IPS both compare the con...

What are the main differences between IDS and IPS?

I - IDS and IPS both monitor and analyze network traffic.
II - IDS and IPS both compare the content to a database of known threats.
III - IDS can take actions on their own, while IPS requires human or system analysis to determine actions.
IV - HIDS is a type of IDS that monitors and analyzes information collected from a single host.
a) Only I and II are correct.
b) Only II and III are correct.
c) Only III and IV are correct.
d) Only I, II, and III are correct.
e) All statements are correct.