SMS Firewall
AI Protection in Real-Time
Protect your network and customers from SMS spam, AIT fraud, grey routes and smishing – with Germany's leading AI-powered SMS firewall. Available as SaaS or On-Premises.
99.8%
AIT Detection Rate
< 50 ms
Blocking Latency
0.01%
False Positive Rate
24/7
Firewall Monitoring
The Largest SMS Fraud Types – and How IDM Stops Them
SMS fraud costs carriers and enterprises billions annually worldwide. The IDM Firewall protects against all known and new attack vectors.
Artificially Inflated Traffic (AIT)
Cost losses up to millions of EurosAIT attacks generate mass fake messages to drive up carrier costs. The IDM Firewall detects unnatural traffic patterns in milliseconds.
Grey Routes & Bypass Fraud
Revenue losses through circumventionIllegal routes bypass official A2P channels and deprive network operators of their revenue. Real-time classification blocks unauthorized traffic immediately.
SMS Phishing & Smishing
Reputation damage for carriersFraudulent SMS messages entice recipients into sensitive actions. URL analysis, sender reputation and AI content analysis reliably identify smishing attempts.
SIM Box Fraud
Interconnect revenue lossesSIM boxes reroute international calls and SMS as local P2P messages. Fingerprinting and behavioral analysis uncover SIM box activities.
What the IDM Firewall Does
A complete protection framework – from real-time monitoring through AI analysis to detailed reporting and revenue assurance.
Real-Time Monitoring
All incoming and outgoing messages are analyzed in real-time. Suspicious traffic is blocked or flagged within milliseconds.
AI-Powered Detection
Machine learning models analyze traffic patterns, sender behavior and message content to detect unknown threats – including those without signatures.
Configurable Rule Sets
Define your own rules for sender whitelists, content filters and traffic thresholds. Granular control without programming effort.
Comprehensive Reporting
Detailed reports on blocked traffic, detected threat types and revenue impact. Complete audit trail for compliance evidence.
GSMA-Compliant Framework
Fully compliant with GSMA AA.70 Anti-Fraud Standards. Regular updates to the threat database from the IDM network.
Revenue Assurance
Measurement and proof of prevented revenue losses. Clear ROI evidence for internal reports and carrier management.
Flexible Deployment – SaaS or On-Premises
The IDM SMS Firewall adapts to your infrastructure – not the other way around. Choose the deployment model that suits your requirements.
SaaS (Cloud)
Fully managed service without own hardware
- Fast deployment in days
- No capital costs
- Automatic updates
- Scales with your network
On-Premises
Installation in your own infrastructure
- Complete data control
- Own data center
- Individual integration
- Dedicated support
Hybrid
Combination of Cloud and On-Premises
- Flexible model
- Phased migration
- Best of both worlds
- Individual SLAs
How the IDM SMS Firewall Works
Each message goes through a multi-stage analysis pipeline in real-time – transparent, traceable and configurable.
01
Ingress
Message arrives in the network
02
Analysis
AI check in < 50 ms
03
Decision
Rule set applied
04
Action
Pass through, block or flag
Ready for Enterprise-Grade Cloud Communications?
Talk to our experts about your requirements. Free consultation, individual offer, fast integration.