Technology Category
- Infrastructure as a Service (IaaS) - Private Cloud
- Infrastructure as a Service (IaaS) - Public Cloud
Applicable Industries
- Finance & Insurance
- National Security & Defense
Applicable Functions
- Quality Assurance
Use Cases
- Traffic Monitoring
- Transportation Simulation
About The Customer
Remitly is the largest independent digital remittance company headquartered in the United States. The company enables immigrant communities to send and receive money across borders more simply and at a lower cost. Remitly transfers over $5 billion in annualized volume from its customers in the United States, United Kingdom, Canada, and Australia to loved ones throughout the world. The company operates public facing endpoints and applications for their customers as well as private endpoints that are for internal employees.
The Challenge
Remitly, the largest independent digital remittance company in the United States, was faced with the challenge of protecting its proprietary global transfer network. The company needed a technology that could satisfy PCI requirements and protect customers’ sensitive transactions through its mobile application. Remitly deals with irregular traffic patterns, which posed a significant challenge. For instance, they once observed a spike in account transfers all happening from a small network segment on the Pacific coastline of South America. The company had to determine if this traffic indicated an attack or valid requests, and do so in real time. Allowing the traffic carried the risk that the transactions were malicious, requiring Remitly to reimburse the cost of the fraudulent transfers. A traditional web application firewall (WAF) would have no way of distinguishing this traffic, leaving customers frustrated if they chose to blacklist the IP.
The Solution
Remitly implemented Signal Sciences to instrument and defend their web applications and APIs. This solution was able to block malicious traffic and allow good traffic through from the same network range or IP. For instance, the spike in activity on the Pacific coastline turned out to be requests from their customers who earn their living out at sea. Signal Sciences provided the needed visibility to help the team determine these were legitimate requests, and not an attack. Remitly also needed a WAF for PCI compliance, but they wanted to protect the entire site and not just the portion of the application that deals with credit cards. Signal Sciences Power Rules allowed them to easily add in instrumentation and defense where they needed it without the complex regex rules found in other products. Furthermore, Signal Sciences provides a flexible architecture that allows them to get running in production and tie into their proxy layers for both private and public networks with ease.
Operational Impact
Case Study missing?
Start adding your own!
Register with your work email and create a new case study profile for your business.
Related Case Studies.
Case Study
Real-time In-vehicle Monitoring
The telematic solution provides this vital premium-adjusting information. The solution also helps detect and deter vehicle or trailer theft – as soon as a theft occurs, monitoring personnel can alert the appropriate authorities, providing an exact location.“With more and more insurance companies and major fleet operators interested in monitoring driver behaviour on the grounds of road safety, efficient logistics and costs, the market for this type of device and associated e-business services is growing rapidly within Italy and the rest of Europe,” says Franco.“The insurance companies are especially interested in the pay-per-use and pay-as-you-drive applications while other organisations employ the technology for road user charging.”“One million vehicles in Italy currently carry such devices and forecasts indicate that the European market will increase tenfold by 2014.However, for our technology to work effectively, we needed a highly reliable wireless data network to carry the information between the vehicles and monitoring stations.”
Case Study
Safety First with Folksam
The competitiveness of the car insurance market is driving UBI growth as a means for insurance companies to differentiate their customer propositions as well as improving operational efficiency. An insurance model - usage-based insurance ("UBI") - offers possibilities for insurers to do more efficient market segmentation and accurate risk assessment and pricing. Insurers require an IoT solution for the purpose of data collection and performance analysis
Case Study
Data Capture for Afghanistan Forces
Electronic equipments on the field of Afghanistan provided information on the status of the vehicle and to identify potential threats surrounding it to the British Force. The monitoring and interpretation of this data requires robust and sophisticated digitization for data capture and communication.
Case Study
Smooth Transition to Energy Savings
The building was equipped with four end-of-life Trane water cooled chillers, located in the basement. Johnson Controls installed four York water cooled centrifugal chillers with unit mounted variable speed drives and a total installed cooling capacity of 6,8 MW. Each chiller has a capacity of 1,6 MW (variable to 1.9MW depending upon condenser water temperatures). Johnson Controls needed to design the equipment in such way that it would fit the dimensional constraints of the existing plant area and plant access route but also the specific performance requirements of the client. Morgan Stanley required the chiller plant to match the building load profile, turn down to match the low load requirement when needed and provide an improvement in the Energy Efficiency Ratio across the entire operating range. Other requirements were a reduction in the chiller noise level to improve the working environment in the plant room and a wide operating envelope coupled with intelligent controls to allow possible variation in both flow rate and temperature. The latter was needed to leverage increased capacity from a reduced number of machines during the different installation phases and allow future enhancement to a variable primary flow system.
Case Study
Automated Pallet Labeling Solution for SPR Packaging
SPR Packaging, an American supplier of packaging solutions, was in search of an automated pallet labeling solution that could meet their immediate and future needs. They aimed to equip their lines with automatic printer applicators, but also required a solution that could interface with their accounting software. The challenge was to find a system that could read a 2D code on pallets at the stretch wrapper, track the pallet, and flag any pallets with unread barcodes for inspection. The pallets could be single or double stacked, and the system needed to be able to differentiate between the two. SPR Packaging sought a system integrator with extensive experience in advanced printing and tracking solutions to provide a complete traceability system.
Case Study
Transforming insurance pricing while improving driver safety
The Internet of Things (IoT) is revolutionizing the car insurance industry on a scale not seen since the introduction of the car itself. For decades, premiums have been calculated using proxy-based risk assessment models and historical data. Today, a growing number of innovative companies such as Quebec-based Industrielle Alliance are moving to usage-based insurance (UBI) models, driven by the advancement of telematics technologies and smart tracking devices.