US telecom provider boosts network anomaly detection by 42% with AI expert training
42% better anomaly detection
Broader network threat coverage
42% better anomaly detection
Broader network threat coverage
18 security experts
Red team mobilized
6-week program
Targeted evaluation and retraining
About our client
A Fortune 200 US telecom provider serving 65 million subscribers across mobile, broadband, and enterprise services. The company operates 220,000 cell sites and 18 data centers, processing 3.5 billion daily events across its network infrastructure. With rising risks from network outages, cyber intrusions, and fraud, the company turned to CleverX to improve its AI-driven monitoring and detection capabilities.
Industry
Objective
The provider sought to strengthen its AI-powered anomaly detection system to catch sophisticated network threats and outages faster.
Their goals were to:
- Detect subtle anomalies before they escalated into customer-impacting events
- Reduce false positives that slowed down response times
- Improve fraud detection, including SIM-swap and international call routing schemes
- Standardize defenses across both 5G and legacy networks
The challenge
The company's existing detection systems were falling short of keeping pace with the scale and complexity of network threats.
- Current anomaly detection caught only 38% of early-stage incidents
- False positives consumed 60% of engineer review time
- Fraudulent call routing went undetected in $42M annual losses
- Outages in rural areas took 4.5 hours on average to identify
- AI models trained on lab data failed in real-world, noisy environments
- Competitors were achieving 2x faster outage response times with better monitoring
CleverX solution
CleverX partnered with the provider to create a specialist-driven AI training program designed for network reliability and fraud prevention.
Expert recruitment:
- 18 network security specialists mobilized, including:
- 7 telecom engineers with expertise in 5G/VoLTE signaling
- 6 cybersecurity analysts skilled in intrusion detection
- 5 fraud prevention experts from top global carriers
- Average 12 years of telecom security experience
- All had direct experience with FCC and telecom compliance standards
Technical framework:
- Developed anomaly detection models across traffic, signaling, and billing data
- Built graph analytics to trace fraud across SIM and device networks
- Created cross-domain monitoring covering 5G, LTE, and broadband infrastructure
- Implemented automated root-cause analysis pipelines for faster incident response
Quality protocols:
- Established false positive reduction methods using multi-layer validation
- Deployed simulated outage scenarios across 50 representative cell sites
- Implemented continuous monitoring dashboards with drill-down analytics
- Created incident escalation protocols aligned with NIST standards
Impact
Within just 6 weeks, the telecom provider saw measurable improvements across anomaly detection, fraud prevention, and operational efficiency.
- AI models began detecting subtle early-warning signals missed by previous systems
- Fraudulent traffic patterns were uncovered before financial exposure escalated
- Outage detection latency dropped significantly across all network tiers
- Engineers spent more time resolving incidents rather than triaging false alarms
Result
Efficiency gains:
Network operations became faster and more responsive.
- Reduced average incident detection time from 4.5 hours → 40 minutes
- Cut false positives by 36%, freeing engineer bandwidth
- Increased automated triage coverage from 22% → 69%
- Improved fraud case review throughput by 41%
Quality improvements:
AI-driven monitoring became more accurate and reliable.
- Achieved 42% improvement in anomaly detection rate
- Improved detection of SIM-swap fraud by 55%
- Increased precision on billing anomalies from 0.62 → 0.87 AUC
- Reduced undetected service degradations by 47%
Business impact:
The initiative delivered measurable financial and operational returns.
- Prevented $28M in fraud-related losses annually
- Reduced SLA breach penalties by $6.2M
- Avoided 3 major outages that would have impacted 1.4M customers
- Improved customer satisfaction scores by 22%
Strategic advantages:
The telecom strengthened its position as a reliable, secure provider.
- Built reusable fraud-detection models shared across global operations
- Established industry-first AI-powered anomaly detection framework
- Developed internal AI monitoring playbooks for 5G rollout
- Recognized by a telecom industry council for innovation in network resilience
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Trusted by participants
Dimitris Bouskos
Freelance Illustrator and Motion Graphics Artist
CleverX connected us with experts providing accurate and fast results with an emphasis on creative problem solving.
Deanna Liu
Associate Manager, User Acquisition & Paid Media
I was referred to CleverX by a former co-worker of mine and getting work opportunities through CleverX has been nothing but easy and straightforward. It's been a pleasure :)
Alex R.
Media Director | Planning and Activation
CleverX is very easy to use. Other professionals you collaborate with are very responsive about any questions I had and made this process of getting the work done extremely simple and fun.
Gary Cave
Manager of Data Analytics
The CleverX community team is great to work with! I get invited for quality work opportunities and projects all the time. Also, shoutout to their team who are super responsive.
Nick Fung
Digital Marketing Analyst - PPC
CleverX has been an amazing platform to be on. The work opportunities are unique, great and thorough. It’s a great way to be involved especially with the work from home setting. Two thumbs up!
Arthur Binder
Director of Programmatic
I've completed multiple projects on different topics from my industry. I've found the platform to be very easy and safe to use. I would continue to provide support and insights using CleverX.
Jessica Lewis
Lead Consultant, Director of CRM & Strategy
I've had a great experience with CleverX. The projects are very easy to take and relevant to my industry. I will definitely be back for more!
James C.
Digital Strategist
Very easy and intuitive platform to use. Everyone I have worked with is extremely helpful. Really straightforward from start to finish.
Dimitris Bouskos
Freelance Illustrator and Motion Graphics Artist
CleverX connected us with experts providing accurate and fast results with an emphasis on creative problem solving.
Deanna Liu
Associate Manager, User Acquisition & Paid Media
I was referred to CleverX by a former co-worker of mine and getting work opportunities through CleverX has been nothing but easy and straightforward. It's been a pleasure :)
Alex R.
Media Director | Planning and Activation
CleverX is very easy to use. Other professionals you collaborate with are very responsive about any questions I had and made this process of getting the work done extremely simple and fun.
Gary Cave
Manager of Data Analytics
The CleverX community team is great to work with! I get invited for quality work opportunities and projects all the time. Also, shoutout to their team who are super responsive.