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Securing memcache or, Tales from Encryption

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What's memcache?

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Who’s big idea?

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Why secure memcache? •  SASL authenticates •  yaSSL also encrypts

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Who cares? •  Policy enforcement •  Sensitive Data •  Masking Data behind firewall

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The Cloud Cares

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How do I use it? -T

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When is it available? •  Beta now

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How it works Tcp/ip CyaSSL N Clients N Servers Tcp/IP CyaSSL memcache client Encrypted via streaming cipher Tcp/IP memcached

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What's the Cost?

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Database Performance

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memcache Performance

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AES-256 Performance

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Stream RC4 Performance

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HC-128 Performance

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MD5 HC-128 Performance

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Future Performance Directions AES-NI Hardware offloading

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Alice Bob

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Thanks! Todd Ouska todd@yassl.com www.yassl.com Open Source Embedded SSL Libraries