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DNSSEC in the World and Ukraine

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Dmitry Kohmanyuk
Dmitry Kohmanyuk

Updated from OSDN 2011 talk

Technology
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DNSSEC – World and Ukraine History Technology Complexity Benefits Downsides Who uses it Who does not use it (yet) What are we doing? What you can do? Thanks!
History 2005-2009 protocol development, some Testing 2009-2010 root zone signed (in steps) 2011 and beyond - world transitions to secure DNS
Technology public key cryptography (RSA, DSA, GOST) Still DNS!
Complexity Medium to use High to implement
Benefits secure data in DNS – verifiable can store more data safely (e.g. SSL certificates)
Downsides more data in DNS need to upgrade resolvers need to write new code
Who uses it .COM .ORG .GOV .US .UK .DE .NL .CZ +many more!
Who does not use it (yet) .CN .RU .PL .TR .UA ...
What are we doing? we are testing and plan to implement in next few months - stay tuned!
What you can do? Study documents (RFC 4033, 4034, 4035, 4641, 4949, 5011, 5910) Install Firefox plugin (easy!) Play with BIND 9.9 (fun!)
Thanks! Dmitry Kohmanyuk < [email_address] > http://hostmaster.ua/dnssec/ Twitter: @hostmasterua

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DNSSEC in the World and Ukraine

  • 1. DNSSEC – World and Ukraine History Technology Complexity Benefits Downsides Who uses it Who does not use it (yet) What are we doing? What you can do? Thanks!
  • 2. History 2005-2009 protocol development, some Testing 2009-2010 root zone signed (in steps) 2011 and beyond - world transitions to secure DNS
  • 3. Technology public key cryptography (RSA, DSA, GOST) Still DNS!
  • 4. Complexity Medium to use High to implement
  • 5. Benefits secure data in DNS – verifiable can store more data safely (e.g. SSL certificates)
  • 6. Downsides more data in DNS need to upgrade resolvers need to write new code
  • 7. Who uses it .COM .ORG .GOV .US .UK .DE .NL .CZ +many more!
  • 8. Who does not use it (yet) .CN .RU .PL .TR .UA ...
  • 9. What are we doing? we are testing and plan to implement in next few months - stay tuned!
  • 10. What you can do? Study documents (RFC 4033, 4034, 4035, 4641, 4949, 5011, 5910) Install Firefox plugin (easy!) Play with BIND 9.9 (fun!)
  • 11. Thanks! Dmitry Kohmanyuk < [email_address] > http://hostmaster.ua/dnssec/ Twitter: @hostmasterua