Symmetric Key Encryption

I was fortunate enough to work in the security industry while studying for the CISSP.

Dealing with firewalls and creating VPNs was a daily routine, and this made the Cryptography domain of the CISSP VERY easy.

Others may not have the same opportunity, so I thought I would share with everyone how symmetric encryption is used in real life.

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Let me know if you have any questions and thanks for watching!