Protection from Brute Force Attacks with PFG
PFG (Packet Filtering Gateway) protects ISPs and telecom networks from brute force attacks by continuously monitoring network traffic and identifying repeated unauthorized login attempts. It detects suspicious behaviour such as rapid-fire credential guesses, IP scanning, and login anomalies, then automatically blocks the attacking IPs in real-time. This proactive approach prevents unauthorized access to core systems, customer portals, routers, and mail servers.
By reducing the attack surface and blocking malicious traffic at the gateway level, PFG helps maintain uptime, reduces support load, and protects customer data. It requires no software installation at the customer end and can be deployed seamlessly across the network, offering efficient, automated protection without impacting performance. PFG is a vital tool for ISPs and telecom providers to ensure a secure, stable, and trustworthy internet experience for all users.