The type of network hardware that you should to implement so as to prevent this from happening again is Firewall.
A Firewall is known to be a kind of network security machine that helps to monitors and run through any incoming and outgoing network traffic through the use of firm's formerly set up security policies.
Note that, a firewall is made as a kind of the barrier and as such, The type of network hardware that you should to implement so as to prevent this from happening again is Firewall.
Learn more about network hardware from
https://brainly.com/question/12716039
#SPJ1