Blog - Greip

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Beyond Failed Payments: A CFO's Guide to Using Transaction Scoring for Proactive Dunning and Churn Reduction

Beyond CAPTCHA: A Technical Guide for SaaS Developers on Combining IP, Email, and Phone Scoring to Prevent Trial Abuse

From Bookings to Bots: A Technical Guide for Travel Platforms on Using ASN Data to Prevent Ticket Scalping

IP Geolocation More

A SOC Analyst's Playbook: Investigating Security Incidents Using ASN and IP Intelligence

A SOC Analyst's Playbook: Investigating Security Incidents Using ASN and IP Intelligence

In the Security Operations Center (SOC), every second counts. Analysts are bombarded with a ceaseless stream of alerts, each a potential...

Stopping Ban Evasion: A Technical Guide to Implementing a VPN/Proxy Detection API for Online Gaming Platforms

Stopping Ban Evasion: A Technical Guide to Implementing a VPN/Proxy Detection API for Online Gaming Platforms

The thrill of online gaming hinges on fair play and a level playing field. When players who have been banned for cheating, toxicity, or ...

Beyond Blocking: A Strategic Guide for E-commerce to Differentiate Malicious vs. Privacy-Conscious VPN Users

Beyond Blocking: A Strategic Guide for E-commerce to Differentiate Malicious vs. Privacy-Conscious VPN Users

In the ever-expanding world of e-commerce, businesses face a constant battle against online fraud. A common knee-jerk reaction to this t...

Enhancing Cross-Border Fraud Detection with IP Signals

Enhancing Cross-Border Fraud Detection with IP Signals

The global e-commerce market is booming, connecting businesses with customers across continents. While this expansion offers incredible ...

A Guide for Gaming Platforms on Using VPN & Proxy Detection to Combat Gold Farming and Multi-Accounting

A Guide for Gaming Platforms on Using VPN & Proxy Detection to Combat Gold Farming and Multi-Accounting

The global online gaming industry is a multi-billion dollar behemoth, attracting millions of players who invest countless hours and sign...

How to Stop Coupon and Regional Pricing Abuse in E-commerce with VPN Detection

How to Stop Coupon and Regional Pricing Abuse in E-commerce with VPN Detection

In the competitive world of e-commerce, offering enticing coupons and regional pricing is a powerful strategy to attract and retain cust...

Fraud Detection More

Beyond Failed Payments: A CFO's Guide to Using Transaction Scoring for Proactive Dunning and Churn Reduction

Beyond Failed Payments: A CFO's Guide to Using Transaction Scoring for Proactive Dunning and Churn Reduction

For Chief Financial Officers in the subscription economy, customer churn is a relentless threat to revenue and growth. While much attent...

Beyond CAPTCHA: A Technical Guide for SaaS Developers on Combining IP, Email, and Phone Scoring to Prevent Trial Abuse

Beyond CAPTCHA: A Technical Guide for SaaS Developers on Combining IP, Email, and Phone Scoring to Prevent Trial Abuse

For Software-as-a-Service (SaaS) companies, free trials are a powerful engine for growth, allowing users to experience a product's value...

From Bookings to Bots: A Technical Guide for Travel Platforms on Using ASN Data to Prevent Ticket Scalping

From Bookings to Bots: A Technical Guide for Travel Platforms on Using ASN Data to Prevent Ticket Scalping

Ticket scalping is no longer a fringe activity carried out by individuals on street corners. In the digital age, it has evolved into a s...

Choosing the Right Defense: A Comparative Framework for Evaluating Disposable Email Detection APIs

Choosing the Right Defense: A Comparative Framework for Evaluating Disposable Email Detection APIs

In the digital landscape, your user base is your greatest asset. But what if a growing portion of that base is built on a foundation of ...

Beyond Blocklists: A Technical Guide for Live Streaming Platforms to Combat Toxic Chat and Hate Raids with a Profanity API

Beyond Blocklists: A Technical Guide for Live Streaming Platforms to Combat Toxic Chat and Hate Raids with a Profanity API

The live streaming industry is booming, creating vibrant communities where creators and audiences can connect in real time. However, thi...

The Rise of Neobank-Enabled Fraud: A Guide to Detecting Mule Accounts with IBAN & Transaction Scoring

The Rise of Neobank-Enabled Fraud: A Guide to Detecting Mule Accounts with IBAN & Transaction Scoring

Neobanks have revolutionized the financial landscape, offering unparalleled convenience and accessibility. This digital-first approach, ...

E-commerce More

A Step-by-Step Guide for E-commerce Managers to Reduce Chargebacks Using a BIN Lookup API

A Step-by-Step Guide for E-commerce Managers to Reduce Chargebacks Using a BIN Lookup API

Chargebacks are a persistent headache for e-commerce managers, representing not just lost revenue but also significant operational costs...

The E-commerce Merchant's Guide to Identifying and Preventing Return Fraud

The E-commerce Merchant's Guide to Identifying and Preventing Return Fraud

Generous return policies are a cornerstone of modern e-commerce, designed to build customer trust and encourage sales. However, this cus...

The Anatomy of a 'Flagged' Transaction: A Signal-by-Signal Breakdown for E-commerce Managers

The Anatomy of a 'Flagged' Transaction: A Signal-by-Signal Breakdown for E-commerce Managers

That sinking feeling when a legitimate transaction gets flagged as "high-risk" is all too familiar for e-commerce managers. On one hand,...

The Hotelier's Playbook for Fighting Booking Fraud: Using IP Geolocation to Stop Rate Abuse and Fake Reviews

The Hotelier's Playbook for Fighting Booking Fraud: Using IP Geolocation to Stop Rate Abuse and Fake Reviews

The digital shift in the hotel industry has been revolutionary, simplifyingEverything from booking to guest services. However, this conv...

A CFO's Guide to Reducing Chargeback Losses in E-commerce: Beyond BIN Checks to Predictive Transaction Scoring

A CFO's Guide to Reducing Chargeback Losses in E-commerce: Beyond BIN Checks to Predictive Transaction Scoring

As a Chief Financial Officer, your focus is on the bottom line: maximizing revenue, controlling costs, and mitigating financial risk. In...

Beyond Country Blocks: A Technical Guide for E-commerce to Defeat Regional Pricing Abuse with Advanced VPN/Proxy Fingerprinting

Beyond Country Blocks: A Technical Guide for E-commerce to Defeat Regional Pricing Abuse with Advanced VPN/Proxy Fingerprinting

In the global marketplace of e-commerce, regional pricing is a powerful strategy to maximize market penetration and revenue. By adjustin...