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Not a simple match of DNS resource name
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Classroom Contents
Same Thing We Do Every Few Minutes, Pinky - Try to Take Over All Your Subdomains!
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- 1 Intro
- 2 Sidebar - an intro to DNS
- 3 What is subdomain takeover?
- 4 Why can't cloud providers simply make it not a thing?
- 5 How did a takeover happen during training?
- 6 Talking to the developers
- 7 Disclosure leads to heightened interest, confusion
- 8 We can no longer afford manual processes
- 9 How do we get better? Faster?
- 10 What tools are in the space?
- 11 So we built submon-cli
- 12 Choices made
- 13 The architecture of submon-cli
- 14 Not a simple match of DNS resource name
- 15 How does this fail?
- 16 There are other kinds of SDTO...
- 17 Oracle - tenancy namespace in DNS names
- 18 AWS-randomly assigned name servers
- 19 Azure - machine readable list of IP ranges
- 20 Postpone DNS name release in Enterprise subscriptions
- 21 Event notification (fast!) on DNS name release
- 22 Mapping between DNS names, resource types
- 23 And finally...
- 24 Questions?
