Firewalls Flashcards

1
Q

Firewall definition

A

A hardware device or software program which monitors and filters data entering and leaving a network.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What can firewalls prevent?

A
  • Hackers from entering the network via the internet
  • Viruses entering/leaving the network
  • Users uploading/downloading undesirable content
How well did you know this?
1
Not at all
2
3
4
5
Perfectly