DNSSec - Secure DNS
- 1 hour on-demand video
- 2 articles
- Full lifetime access
- Access on mobile and TV
- Certificate of Completion
Get your team access to 4,000+ top Udemy courses anytime, anywhere.Try Udemy for Business
- Sign their own zone
- Operate DNSSec-enabled authoritative DNS-server
- Troubleshoot DNSSec
- Explain and understand the principles of zone signing.
- A solid understanding of DNS is a must!
DNS is not secure! And DNS is the most important protocol of internet! Learn how to secure DNS with DNSSec!
In this course You will learn how DNSSec works, how to implement DNSSec and how to operate DNSSec-enabled DNS-servers.
By the end of this course You will have a solid understanding of how to secure your domains and zones.
What you will learn:
- How the signing process works
- Background about hashing algorithms and digital signatures.
- Differences between ZSK (zone signing keys) and KSK (key signing keys)
- How to operate a signed zone in bind.
- The chain of trust. How Your zone information is secured all the way back to the root zone.
- You really need to know how DNS works. I expect You to already know about zone files, dig, SOA-records and zone transfers.
- Networking engineers who operates their own DNS-servers with bind
- Security aware people who wants to understand DNSSec
- CCNA/CCNP students.
- Security engineers who need knowledge of DNSSec
- Operators of authoritative DNS-servers
- Networking and security students (CCNA/CCNP)
DNSSec must be supported in the resolver and in the authoritative DNS servers. You do not need to have DNSSec-support in your local computer.
Digital signatures ("signing") is a key component of DNSSec. In this lecture the concept of signing is explained.