DNS Security
Articles on DNS Security by Teri Radichel
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DNS and domain names are such a critical part of security that you may want to take a few additional steps to better protect your domains, DNS configuration, and networking related to domain name resolution. This is not an exhaustive list but it’s a few of the articles I’ve written about domain name registrations, DNS, and DNS security.
If you don’t read any other post below read this one:
But this one is also really good. 😊
A method for protecting DNS changes on AWS.
Automated update of Name Server (NS) records for a domain registered via AWS Route 53 domains.
Automated creation of NS record on a primary domain hosted zone or a subdomain in a separate account using the AWS CLI. I explain things like CNAME, URL, A, AAAA, and NS records for a DNS Zone in this post.
You should validate new TLS certificates with DNS, not email.
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Teri Radichel | © 2nd Sight Lab 2023
About Teri Radichel:
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⭐️ Author: Cybersecurity Books
⭐️ Presentations: Presentations by Teri Radichel
⭐️ Recognition: SANS Award, AWS Security Hero, IANS Faculty
⭐️ Certifications: SANS ~ GSE 240
⭐️ Education: BA Business, Master of Software Engineering, Master of Infosec
⭐️ Company: Penetration Tests, Assessments, Phone Consulting ~ 2nd Sight Lab
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