Dept of Homeland Security Wants DNSSEC Keys
The shortcomings of the present DNS have been known for years but difficulties in devising a system that offers backward compatability while scaling to millions of nodes on the net have slowed down the implementation of its successor, Domain Name System Security Extensions (DNSSEC). DNSSEC ensures that domain name requests are digitally signed and authenticated, a defence against forged DNS data, a product of attacks such as DNS cache poisoning used to trick surfers into visiting bogus websites that pose as the real thing.
Obtaining the master key for the DNS root zone would give US authorities the ability to track DNS Security Extensions (DNSSec) “all the way back to the servers that represent the name system’s root zone on the internet”.
Access to the “key-signing key” would give US authorities a supervisory role over DNS lookups, vital for functions ranging from email delivery to surfing the net. At a recent ICANN meeting in Lisbon, Bernard Turcotte, president of the Canadian Internet Registration Authority, said managers of country registries were concerned about the proposal to allow the US to control the master keys, giving it privileged control of internet resources, Heise reports.
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