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2|SEC Cyber Security Blog

The Cyber Sentinel

Stay on top of the latest news and updates to stay ahead of the latest threats

Infosec 2010

Even if you bought every product on sale at Infosec this year, your data still wouldn’t be secure, but it still amazes me to find vendors that say that their product alone will solve all your problems. Sigh.

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PCI DSS 3.4 and Secure Hashing

I get asked this a lot, but default MD5 and SHA-1 hashing algorithms should not be acceptable means to render cardnumbers unreadable in the eyes of a security professional, or QSA. Although the hashing algorithm itself is secure, any information that has been hashed using MD5 or SHA-1 is now easily retrievable through the use

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