Identify a DNS Zone Transfer Vulnerability

Identify a DNS Zone Transfer Vulnerability

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains DNS zone transfer, a replication process between master and slave servers, and its potential security risks if misconfigured. It highlights the importance of DNS reconnaissance in network attacks, detailing the types of records that can be exposed. The tutorial introduces the DNS Recon tool, a Python script for DNS simulation, and demonstrates its usage in performing zone transfers and reverse lookups. The video concludes with a live example, showcasing the tool's capabilities in revealing DNS records and emphasizing the importance of proper DNS configuration.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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