
SMS Firewall
Block SMS spam, fraud, and grey route traffic with Mobileum’s AI-powered SMS Firewall — ensuring subscriber safety, regulatory compliance, and revenue protection.
Protect telecom networks with Mobileum’s Cross-Protocol Signaling Firewall — an AI-powered solution that defends against fraud, spoofing, and signaling threats across SS7, Diameter, GTP, and HTTP/2 in real time.
Mobileum’s Cross-Protocol Signaling Firewall is an AI-powered security platform that protects telecom networks across SS7, Diameter, GTP, and HTTP/2 protocols. It combines intelligent threat detection with protocol-specific firewalls to safeguard signaling infrastructure, prevent fraud, and ensure end-to-end visibility across legacy and next-gen networks.
With telecom fraud, spoofing, DoS attacks, and signaling manipulation on the rise, operators need a firewall that delivers real-time protection across all protocols. Mobileum’s solution uses AI and cross-protocol correlation to detect anomalies, enforce security policies, and block threats before they impact network performance or subscriber trust.
Stops 99.9% of telecom fraud with firewalls designed for each protocol.
Deploys across legacy and next-gen telecom infra (2G-5G, IMS).
Threats blocked within milliseconds with automated rule-based actions.
Trusted by 1,000+ operators across 190+ countries
AI-powered defense for signaling, voice, SMS, and data
Block attacks as they happen — with zero manual lag
Cross-protocol protection for 2G to 5G, VoLTE, and IoT
Block SMS spam, fraud, and grey route traffic with Mobileum’s AI-powered SMS Firewall — ensuring subscriber safety, regulatory compliance, and revenue protection.