ATAzilen Technologiesinazileninsights.hashnode.dev·3d ago · 9 min readAgentic AI for Fraud Detection: How Banks Can Investigate Suspicious Transactions AutomaticallyExecutive Summary Agentic AI for fraud detection helps banks move beyond simply flagging suspicious transactions. AI agents can investigate alerts by gathering transaction history, customer context, d00
PGPred Grayinipqs.hashnode.dev·Aug 30 · 22 min readIPQS False Positive: How a Legitimate New Domain Got a 95 Risk Score A little over two months ago, I registered a domain for personal use. The plan was simple. I wanted a permanent email address based on my last name, something like first@lastname.me. I registered the 00
UOUbani Obiajulum Emmanuelinemmanuelubani.hashnode.dev·Aug 22 · 17 min readI Built a Production MLOps Pipeline for Fraud Detection That Automatically Retrains When It Detects Data Drift — Full ImplementationA Fraud Detection Model That Nobody Was Watching It was the quarterly business review when the CFO asked a question nobody on the engineering team could answer. "Our fraud loss rate has been climbing 20
OIOghenemaro Ikelegbeincybersage.hashnode.dev·Aug 17 · 3 min readDetecting Synthetic Identity FraudSome of the most damaging financial fraud out there isn't committed by criminals stealing your identity. It's committed by criminals building an identity from scratch, one that never belonged to anyon00
ADAce Data Cloudinacedatacloud.hashnode.dev·Aug 4 · 8 min readFace Static Liveness Detection API: catch a photo of a photo before it becomes an accountA courier holds a phone up to a laptop screen and snaps a picture of a driving licence photo. A contractor points a webcam at a printed headshot taped to a clipboard. Both submissions arrive at your o00
GGGoose Gustiningoosegustin.hashnode.dev·Jul 30 · 8 min readWhat a Login Request Looks Like Once You Stop Trusting the BrowserTwo weeks ago I watched a login cross the network in Wireshark — passively, from the outside, reading packets as they flew past. This week I stopped one mid-flight and rewrote it before it reached the00
GGGoose Gustiningoosegustin.hashnode.dev·Jul 29 · 7 min readI Built a Fraud Detector With Zero Frameworks — Just the Python Standard LibraryThere's a belief that catching fraud requires a platform. A SIEM. A machine-learning model. A vendor contract with "AI-powered" somewhere in the deck. I believed some version of it too — right up unti00
MMediuswareinmediusware.hashnode.dev·Jul 13 · 10 min readAutonomous Fraud Defense for Smarter Business GrowthFraud does not wait. It learns. While your team is reviewing yesterday’s suspicious transactions, fraud systems are already testing new patterns today. They rotate identities, exploit timing gaps, mim00
AMAbdul Mateeninthe-everyday-thinker.hashnode.dev·Jul 8 · 14 min readHow Do You Detect Free Trial Abuse With IP Data?Free trial abuse works by resetting the clock: someone spins up a fresh account every time a trial ends, usually with a new email and no payment method. IP data catches a large share of those signups 00
IKIvan Klawdinblog.thecgaigroup.com·Jul 2 · 14 min readImplementing Agentic Payments: A 2026 Enterprise GuideImplementing Agentic Payments: A 2026 Enterprise Guide Three forces are converging on enterprise finance teams in 2026, and most organizations are tracking only one of them. Visa, Mastercard, and Coin00