In web hosting, a firewall is a network security system that acts as a barrier between your hosting server and the internet. Its primary function is to monitor and control incoming and outgoing network traffic, making decisions based on a set of predetermined security rules. This crucial tool protects servers and hosted websites from various threats, including unauthorized access, malicious attacks such as DDoS or brute-force attempts, and potential data breaches. By filtering suspicious connections and blocking unwanted data packets, the firewall ensures only legitimate traffic reaches your server. Ultimately, implementing a firewall is fundamental for maintaining server stability, safeguarding sensitive data, and ensuring the overall security and availability of your websites. More details: https://sur.ly/i/4mama.com.ua/