Tag Archives: w32.morto

Is It Time for DNSSEC?

DNSSEC in European Country Code Top Level Domains (green=deployed, yellow=planning to deploy) Source RIPE NCC

The media are in a frenzy today, reporting a wave of attacks against popular websites such as Daily Telegraph, The Register, UPS, Acer, Vodafone.com and others. All the attacks utilized the same method (DNS Hijacking) and have been carried on by the same Turkish Group: Turkguvenligi.

Turkguvenligi is not new to such similar actions (early this August, the same crew defaced the web site of HSBC Korea), what is really new is the fact that in this last month the current DNS protocol is showing all its limits and security issues, recalling the need for a quick adoption of DNSSEC, the well known and long awaited evolution of the Domain Name System Protocol, which aims to prevent attacks such as DNS Hijacking or DNS Cache Poisoning by mean of digitally signing the records for DNS lookup using public-key cryptography.

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