Messaging Security Solutions for Mobile Network Operators
In an era where messaging fraud outpaces legacy security, Mobile Network Operators face growing threats to revenue, brand reputation, and putting subscribers at risks.
The importance
of Messaging
Security
Messaging fraud has grown more sophisticated, making it harder for traditional defences to keep pace. Every Mobile Network Operator (MNO) is aware of the common messaging threats.
Signaling Security
Mobile Network Messaging and SignallingSecurity protects the core of how Mobile Network Operators communicate – with subscribers and with other networks. It provides Mobile Network Operators full control and ensures that SMS messages, Signalling traffic (like SS7, Diameter, or SIP), and application-to-person (A2P) interactions happen securely, without being intercepted, spoofed, or exploited.
SMS Content Based Threats
Messaging content-based threats such as smishing, spam, and unsolicited messages undermine subscriber trust and impact operator revenue. These content-based threats target mobile users directly, exploiting the vulnerabilities of SMS to extract personal information or deliver harmful content.
AI-Powered Attacks
AI-powered phishing campaigns and malicious bots are evolving rapidly, making real-time detection essential. With machine learning and generative AI, attackers can launch highly personalised, automated threats at a scale and speed never seen before.
Messaging Security Solution Built for Tomorrow
HAUD’s next-generation SMS firewall, NForce, combines advanced AI-driven technology with 24/7 operations from our expert team – a powerful blend of technology and human insight that ensures proactive protection and rapid response to evolving messaging threats.
This comprehensive strategy protects the mobile network from existing vulnerabilities while proactively equipping it to counteract emerging threats, thereby preserving subscriber trust, brand integrity, and securing revenue streams.
Fully Managed Messaging Security Solution–Your ultimate defence
HAUD’s Messaging Security Solution goes beyond a traditional firewall — it’s a fully managed service that brings together advanced technology, AI-driven analytics, and dedicated 24/7 expert operations
Stop Message Spoofing
Prevent unauthorised senders from impersonating trusted brands or contacts, protecting your subscribers from fraud.
Eliminate Sender Faking
Block fake or manipulated sender IDs to ensure only verified sources can communicate, preserving brand integrity.
Cut Down on Spam
Clean your messaging channel by automatically filtering out unsolicited and irrelevant content.
Protect Against Smishing
Identify and block phishing attempts via SMS, reducing data theft and reinforcing user trust.
Defend Against Malware
Prevent malicious links and harmful payloads from reaching subscribers, reducing the risk of mobile compromise.
Message Categorisation
Leverage AI to analyse and classify messages for better traffic control, pricing, and monetisation opportunities.
Built for Performance,
Powered by Insight,
Trusted Worldwide
Advanced AI Threat Detection
HAUD’s AI-powered Messaging Analytics Engine continuously processes messaging data to detect, anticipate, and mitigate threats in real time , helping operators ensure messaging remains secure, reliable, and free from unwanted or malicious content.
Comprehensive Managed Services
HAUD’s experts manage messaging security through threat assessments, policy updates, real-time monitoring, and actionable insights, safeguarding messaging environments 24/7.
Carrier-Grade Reliability
With high-availability deployment, a 99.99% uptime SLA, and flexible options for on-premise, cloud, or hybrid models, HAUD ensures reliable network operations, consistent service performance, and sustained subscriber trust
Traffic Inspection
HAUD analysis message patterns, volumetric trends, and content against threat intelligence sources to detect fraud and messaging threats, ensuring comprehensive protection for mobile subscribers..
Real-Time Threat Mitigation
Immediate automated actions to control messaging traffic, block identified threats and protect mobile subscribers.
Advanced Reporting and Analytics
Comprehensive analytics delivering deep insights that empower strategic, data-driven decisions.
Dynamic Service Enhancement
Continuous optimisation of the security policies by the Managed Services team and ongoing regular systems updates to stay ahead of evolving threats
Appreciated by the industry leaders
Globally acclaimed for excellence with top industry awards like ROCCO’s Tier One SMS Firewall (2020–2025) and the Best Security Provider title at the Carrier Community Global Awards (2021–2023).
Trusted by operators worldwide
Our next-generation SMS Firewall, HAUD NForce, protects networks of 400 million subscribers, filtering 600 million messages daily to ensure robust security and reliable performance.
