getting-started

What is a Firewall? Types, Use Cases, and Importance

A firewall is a security system that monitors and controls network traffic to prevent unauthorized access. Discover how firewalls protect networks from cyber threats and ensure data security.

Firewalls

Common Firewall Rule Mistakes in 2025 and How to Avoid Them

Misconfigured firewall rules can expose networks to cyber threats, from overly permissive settings to neglected updates. Learn how to avoid common mistakes and strengthen security.

Firewall rules

Firewall Rules and Compliance: Meeting Security Standards

Firewall rules are essential for ensuring compliance with security standards like PCI-DSS, HIPAA, and GDPR. Proper configuration, audits, and monitoring help businesses protect sensitive data and prevent cyber threats.

Firewall rules