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What Is a Firewall? Definition, Types & Business Uses
Everyone from small to large enterprises can benefit from using firewalls as part of their cyber defenses. But what is a firewall? What are the different types of firewalls? What does a firewall do? And how exactly does a firewall work? We’ll answer all of these questions and share insights from seven industry experts about how small businesses and enterprises can use network firewalls to their advantage.