Defend Your Network, One SMS at a Time
SMS fraud is surging, with relentless waves of spam, phishing, and spoofing attacks creating chaos for operators and exposing customers to significant risks.. The SMS Firewall is a proactive solution that identifies and stops these threats in real-time, making sure every message that reaches subscribers is secure and genuine. By blocking fraudulent activity before it can do any harm, operators protect their network, retain customer trust, and keep support calls to a minimum.
Creating a Safer, Smarter SMS Experience
Keeps Your Network Secure
By actively blocking phishing, spam, and spoofing, this SMS Firewall solution keeps your network secure from unwanted traffic and malicious agents, ensuring smooth and safe SMS communication.
Gives Your Customers a Better Experience
Nobody likes getting spam or fake messages. With this solution in place, your customers receive only the messages they want, making their experience frustration-free and saving them a call to customer support.
Builds Trust with Your Subscribers
When customers know their messages are secure, they feel confident in your service. By protecting their SMS experience, you’re showing them you’re serious about their security, and that keeps them loyal.
Shields Your Revenue from Unwanted Traffic
Every unwanted SMS that sneaks through drains resources and eats into profits. The SMS Firewall solution acts like a protective shield, stopping fraudulent activity and keeping your revenue safe.
Frees Up Your Team’s Time
No more spending hours on fraud detection or manually blocking rogue messages. This solution does the heavy lifting, giving your team the freedom to focus on what matters most: growing your business.
Ensures Compliance with Industry Standards
Staying compliant can be tricky, but this firewall solution has you covered. It aligns with industry standards, so you know your network security meets the necessary regulations, leaving you and your team with peace of mind.
The Features That Make This Possible

The SMS Firewall solution is built for versatility, supporting both SS7 and SIGTRAN protocols as well as SMPP v3.4. This flexibility allows operators to analyse all messages seamlessly, regardless of protocol, ensuring no threat slips through.

At the heart of the SMS Firewall solution is a powerful filtering engine that doesn’t just block messages—it learns. It analyses patterns, detects keywords, and identifies red flags in real-time, so spam and fraud are stopped in their tracks. This feature keeps your network clean and secure, filtering out trouble before it even gets close to your customers.

Think of this like a bouncer that recognises repeat offenders. This feature watches for repetitive patterns and adapts to new tricks, helping to reduce spam, scams, and other unwanted messages that lead to customer complaints.

To protect against SMS spoofing, this SMS Firewall solution checks the location of each message against its origin. It’s like a GPS for messages, ensuring only genuine ones get through.

With volume analysis, this solution can spot and stop bulk SMS flooding attempts before they overwhelm your network. This feature not only protects your resources but also keeps your revenue safe by allowing only legitimate traffic to flow.

The SMS Firewall solution makes it easy for your team to customise permissions with whitelists and blacklists. It’s a bit like giving them a control panel that lets them easily handle potential threats, keeping operations efficient and letting your team focus on more important work.

Behind the scenes, every blocked message and suspicious attempt is logged. This helps your team stay compliant and track any questionable activity over time, giving you peace of mind that your network is protected and that you’re always on top of security requirements.
Secure your network and protect your subscribers with the SMS Firewall solution
Contact our team today, and let us help you safeguard your SMS channels from fraud and ensure a seamless, trusted customer experience.
Free Resources

Regulatory Government
Ensure revenue assurance and protect the health of and safety of citizens.

CDRlive
Enabling you to make effective revenue and churn management decisions through actionable insights.

Call Data Records -The Lifeblood of Telecommunications
Explore how CDRlive technology ultimately allows you to easily answer questions for empowerment around making effective revenue and churn management decisions.

CDRlive Enabling High-Level Risk Management Software for Governmental Organisations
Uncover how this non-intrusive solution offers 100% connectivity, enhanced visibility and reliability to ensure the health, safety, and security of citizens.

Analytics & APN-as-a-Service
Identify cost-effective plan selections for network subscribers as soon as they become relevant to reduce monthly recurring costs.

Analytics-as-a-Service for MVNO
Analyse millions of network subscribers, accurately predicting if and when they should be migrated to minimise the MVNOs monthly carrier cost.

Advanced Analytics - CDRlive
Track and manage profitability, data integrity, predictability, and risk mitigation in real-time.

Mobile Financial Services (MFS) Analytics
Leverage your data into actionable insights to identify new revenue streams through predictive algorithms.