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Oslo September 2019

Oslo, Norway | Mon, Sep 9 - Sat, Sep 14, 2019
This event is over,
but there are more training opportunities.

Defensible DNS Architecture

  • Greg Scheidel
  • Monday, September 9th, 7:00pm - 8:00pm

DNS is an essential part of providing users access to Internet web sites or other services, and by design provides proxied access to external DNS systems -- which makes it a perfect target for attackers looking to establish command-and-control, exfiltrate data, or control what IP addresses our users are *actually* talking to. Fortunately, we can architect DNS and the related infrastructure to provide a robust, sustainable, and securable service including limiting an attacker's movement, limiting the impact of a compromise, and monitoring for attempted or successful intrusions. In this talk we'll discuss the key elements and benefits of a defensible DNS architecture, starting with general architecture principles and then diving into specific techniques.


Bonus Sessions

The following bonus sessions are open to all paid attendees at no additional cost. There are many different types of events that fall into these categories:

  • SANS@Night: Evening presentations given after day courses have ended. This category includes Keynotes.
Monday, September 9
Session Speaker Time Type
Blockchain Rebooted G. Mark Hardy Monday, September 9th, 6:00pm - 7:00pm SANS@Night
Defensible DNS Architecture Greg Scheidel Monday, September 9th, 7:00pm - 8:00pm SANS@Night
Tuesday, September 10
Session Speaker Time Type
TTX - Exercise for Your (ICS) Incident Response Team Kai Thomsen Tuesday, September 10th, 6:00pm - 7:00pm SANS@Night