Ring of firewalls

Network security / 15 mins / ✦

Learn how to protect your computer by changing the firewall settings

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Network security
Operational security
Firewalls

Activity overview

By adjusting the settings in the Firewall we can block unwanted access into our computer. It works as a protective barrier to prevent all unwanted connections in, out, and through our computer.

Our company is under attack. We have intelligence that someone is trying to send a virus into our computer. It’s your job to help us protect ourselves.