Fortress Messaging Firewall
Defend your Mobile Network
Messaging remains the lifeline of telecom communication — and the prime target for fraud. From SIM box abuse to A2P route manipulation and bulk spam campaigns, attackers exploit every weakness to bypass billing systems and flood networks with unauthorized traffic.
Fortress Advanced Messaging Firewall puts operators back in control. With an AI-enhanced rule engine, grey route detection, and granular traffic analysis, it helps block fraud in real-time and protect critical messaging revenue.


Core Protection Features
A2P Fraud & Grey Route Blocking
Automatically identifies and stops revenue leakage through unauthorized message routing.
Spoofing & Faking Protection
Set barriers against unauthorized SMS Center access and block illegitimate sender addresses, ensuring integrity in every message.
Advanced Rule Engine
Fully customizable logic tailored to each operator's messaging policies and monetization models.
Spam & SIM Box Detection
Real-time filters against high-volume spam and SIM-based manipulation schemes.
AI-Driven Traffic Classification
Continuously learns message behavior to detect emerging fraud tactics and evasion methods.
Full Regulatory Compliance
Helps meet national and regional SMS traffic security regulations and anti-abuse policies.
Monetize Messaging Without the Risk
Fortress Advanced Messaging Firewall protects your revenue, reputation, and users —
without compromising on throughput or flexibility.
Contact us today to strengthen your messaging perimeter.