Scams have always evolved with the communication tools people trust most. Email made phishing scalable. Mobile messaging made impersonation more immediate. Social media made social proof easier to ...

Overview: Machine learning skills improve when concepts are applied through regular, structured, hands-on projects.Working on ...

Abstract: Online shopping and digital platforms have increased as a result of which fake reviews have also increased, confusing customers and damaging business reputations. This paper introduces a ...

Abstract: The credibility of online product reviews has a direct impact on consumer trust and purchasing behavior. However, the proliferation of fake reviews—often crafted to manipulate public opinion ...

The proliferation of digital platforms has enabled fraudsters to deploy sophisticated camouflage techniques, such as multi-hop collaborative attacks, to evade detection. Traditional Graph Neural ...

The era of A.I. propaganda is here — and President Trump is an enthusiastic participant. After nationwide protests this weekend against Mr. Trump’s administration, the president posted an ...