Securing memcache

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Slides from Todd Ouska's presentation on Secure Memcache at OSCON 2010. To learn more about secure memcache or the CyaSSL embedded SSL library, visit www.yassl.com.

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Securing memcache

  1. 1. Securing memcache or,Tales from Encryption
  2. 2. Whats memcache?
  3. 3. Who’s big idea?
  4. 4. Why secure memcache?•  SASL authenticates•  yaSSL also encrypts
  5. 5. Who cares?•  Policy enforcement•  Sensitive Data•  Masking Data behind firewall
  6. 6. The Cloud Cares
  7. 7. How do I use it? -T
  8. 8. When is it available?•  Beta now
  9. 9. How it works N Clients N Serversmemcache client memcached Tcp/ip Encrypted via streaming cipher CyaSSL CyaSSL Tcp/IP Tcp/IP
  10. 10. Whats the Cost?
  11. 11. Database Performance
  12. 12. memcache Performance
  13. 13. AES-256 Performance
  14. 14. Stream RC4 Performance
  15. 15. HC-128 Performance
  16. 16. MD5 HC-128 Performance
  17. 17. Future Performance Directions AES-NI Hardware offloading
  18. 18. Alice Bob
  19. 19. Thanks!Todd Ouskatodd@yassl.comwww.yassl.comOpen Source Embedded SSL Libraries

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