Demonstrating DNS Attack Base.

[CERT-IN Computer Emergency Response Team INDIA]
25-26 October 2007

Practical Citation of DNS Problematic Elements.

Aditya K Sood aka 0kn0ck | SecNiche Security | http://www.secniche.org.

DNS Sanitization: Breaking IN !!!!.

• . Zone Transfer Stringent Anatomy.


• Negative TTL Caching in SOA Records - Rogue DNS Querying.


• Iterative Querying - One Step Ahead.


• The Big Hole behind DNS Recursive Methodology.


• Localization Querying in DNS Zone Transfer.


• DNS SEARCH Parameter Effect on Root Nameserver Querying.


• PORT Dissociation : Anomalies in the Network.


• The Sluggish Implementation of DNS Cache Poisoning.

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Anti DDOS WAZ : Win Anti Zombie Healing Network.

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(c) SecNiche Security