DNSSec Mastery
DNSSec Mastery
Securing the Domain Name System with BIND
About the Book
About the Author
Table of Contents
- Converted Files
- DNSSEC Mastery
- Acknowledgments
- Brief Contents
- Full Contents
- Chapter 1: Introducing DNSSEC
- What’s the Problem?
- How DNSSEC protects you
- Why This Book?
- Why Not This Book?
- Sysadmin Background
- Server Prerequisites
- What Is In This Book?
- Chapter 2: Cryptography and DNSSEC
- Cryptographic Hashes
- Public Key Cryptography
- Digital Signatures and DNSSEC
- DNSSEC Key Types
- Chapter 3: How DNSSEC Changes DNS
- DNSSEC Record Types
- The Chain of Trust
- Managing Your Private Keys
- Publishing Public Keys
- Chapter 4: DNSSEC Resolver
- Key Management Directory
- Activate DNSSEC Resolution
- Testing DNSSEC Validation
- Clients and DNSSEC
- Testing DNSSEC at the Client
- Chapter 5: dig and DNSSEC
- DNS Errors
- Digging DNSSEC
- digging Authoritative Servers
- digging the DLV
- Disabling Validation
- External Checks
- Chapter 6: Securing Zone Transfers
- TSIG Configuration
- Does TSIG Work?
- dig Versus TSIG
- Chapter 7: KSKs and ZSKs
- Single Key Zones
- Key Algorithms
- Bit Lengths
- Key Files
- Creating Keys
- DS Record
- Dig and Keys
- Chapter 8: Signing Zones
- Signature Methods
- Publish DS Records
- NSEC3 Signatures
- Chapter 9: Debugging DNSSEC
- Check Your Network
- DNSSEC States
- Is It DNS or DNSSEC?
- Web Tools
- Debugging with dig
- Insecure Zone
- Bogus Zone
- Compile Your Zone
- Chapter 10: Key Rollover
- Rollover Risks
- Rollover Methods
- Key Lifecycle
- Zone Times
- Recommended Zone Times
- Dating Keys
- Changing Dates on Existing Keys
- Rolling Over a ZSK
- Checking Rollovers
- Testing Rollovers
- KSK Rollovers
- Emergency Key Rollovers
- Key Management
- Chapter 11: Delegations and Islands of Trust
- Subdomains
- Islands of Trust
- Chapter 12: DNSSEC for Data Distribution
- SSH Host Key Fingerprints
- SSL Certificate Verification: TLSA
- TLSA Records
- TLSA Browser Plugins
- Afterword
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