January 2, 2025

In today’s digital world, businesses of all sizes rely heavily on secure networks to protect their data and systems. Firewalls play a critical role in providing this protection by acting as barriers between trusted internal networks and untrusted external sources, such as the internet. For small businesses especially, firewalls are essential for network security, helping to protect against malicious attacks and unauthorized access. If you’re looking to understand different types of firewalls for small businesses and find the right one for your needs, Certified Nerds is here to guide you through the process.