Michael Jabbara

NIST’s Post-Quantum Cybersecurity Standards Ready for Enterprise Use
NIST’s Post-Quantum Cybersecurity Standards Ready for Enterprise Use
August 15, 2024  |  Cybersecurity

As information has become electronic, the encryption of that information has become imperative. And with the news Tuesday (Aug. 13) that, after an eight-year-long process,...

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Visa Adds Generative AI-Powered Tool to Combat Enumeration Attacks
Visa Adds Generative AI-Powered Tool to Combat Enumeration Attacks
May 07, 2024  |  VISA

Visa has launched a generative artificial intelligence (AI) solution designed to help issuers combat enumeration attacks. The new VAAI Score tool is being added to...

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Banks Combine AI and Communication to Combat the Rising Threat of Payment Fraud
Banks Combine AI and Communication to Combat the Rising Threat of Payment Fraud
October 16, 2023  |  Security & Fraud

With the rise of digital transactions and online services, fraud has become an increasing concern for both consumers and businesses. In March 2023, for example,...

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Visa: AI Helps Combat the ‘Democratization’ of Cybercrime and Ransomware
Visa: AI Helps Combat the ‘Democratization’ of Cybercrime and Ransomware
September 05, 2023  |  Fraud Prevention

Michael Jabbara, vice president and global head of fraud services at Visa, told PYMNTS the fraud game is changing. Up until recently, he said, “you...

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Rise of Behavioral Fraud Makes Smart Prevention Critical for Businesses 
Rise of Behavioral Fraud Makes Smart Prevention Critical for Businesses 
April 05, 2023  |  Security & Fraud

Employees are simultaneously a company’s first line of defense and their weakest link. That is because as today’s quick-moving, instant-everything modern world offers more hyperconnected...

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Visa Head of Fraud Services on Protecting Consumers From Hacker Scams
Visa Head of Fraud Services on Protecting Consumers From Hacker Scams
March 28, 2023  |  Fraud Prevention

The good news is that today’s payment landscape is becoming faster, easier, and more digital. The bad news is that fraudsters and cybercriminals are increasingly...

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Visa: Card Present Fraud Soars as Consumers Return In-Store
Visa: Card Present Fraud Soars as Consumers Return In-Store
October 07, 2022  |  Security & Fraud

The great reopening is upon us. Life is returning to normal, in many parts of the world. In the process, it’s reopening some lucrative channels...

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