AI in Fraud Detection: Enhancing Security in Online Transactions

AI in Fraud Detection: Enhancing Security in Online Transactions

NAME: ABHAY CHAUHAN, VANSH BHATI

ADMISSION NO: 22GSFC1010009,22GSFC1010034

MENTOR NAME: DR. DEEPAK KUMAR(ASSOC. PROF.)  GALGOTIAS UNIVERSITY, GREATER NOIDA)

PROGRAM NAME: B.COM (HONORS)

1.ABSTRACT

Frauds in online transactions is increasing like crazy these days, and old methods just ain't cutting it anymore. Banks and businesses losing tons of money cause the fraudsters always coming up with new tricks. But guess what? AI might be the hero we need - its getting really good at spotting fakes transactions before they happen..

This paper gonna look at how machine learning and stuff helps catch frauds better than humans can. We talk about how these AI systems learns from past data, finds weird spending patterns that don't make sense, and even predicts new type of scams before they spread. But its not perfect - sometimes it blocks normal people's purchases (so annoying!) or misses really clever frauds, Also there Is big questions about privacy since AI needs so much personal data's to work good.

Looking at real cases, we see AI already helping lots companies reduce frauds by like 40-50%. But the technology’s still got ways to go before we can fully trust it. Main point is - AI making online payments safer than before, but we gotta fix its mistakes and make it smarter.