Glossary

Learn about product and technical terms, and get their definitions in our Glossary.

Firewall

A firewall is a security mechanism that acts as a barrier between trusted internal networks and untrusted external networks. Firewalls filter traffic based on rules, protocols, IP addresses, and ports to prevent unauthorized access and cyber threats. They can be hardware-based, software-based, or cloud-based, and are essential for protecting web applications and services.
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What is a Firewall?

A firewall is a network security system that monitors and controls traffic between networks based on security rules. Firewalls can block malicious traffic, prevent unauthorized access, and protect against threats like DDoS attacks and bot attacks.

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