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What are Security Vulnerabilities?

April 26, 2017security vulnerabilities

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What are Security Vulnerabilities?

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Visas top five data security vulnerabilities leading to compromise: • Storage of sensitive cardholder data, including track data, Card Verification Value 2 (CVV2), and Personal Identification Numbers (PINs) or PIN blocks • Missing or outdated security patches • Using vendor-supplied default settings and passwords • Insecure website code • Unnecessary and vulnerable services on servers www.visa.com Invest in your future by improving the productivity and efficiency of your business!