'Ns ns1' presentation slideshows

Introduction to DNS and its vulnerabilities

Introduction to DNS and its vulnerabilities. Olaf M. Kolkman olaf@nlnetlabs.nl. DNS and DNSSEC in a Nutshell. source: http://upload.wikimedia.org/wikipedia/commons/b/b7/KoreanPineSeeds.jpg. The DNS is highly distributive. Recursive Nameserver Recurses over Authoritative nameservers.

543 views • 43 slides

DNSSEC Deployment at the RIPE NCC

DNSSEC Deployment at the RIPE NCC. Henk Uijterwaal RIPE NCC henk@ripe.net Adrian Bedford, Brett Carr, Cagri Coltekin, Olaf Kolkman, Arno Meulenkamp and Katie Petrusha. Presentation roadmap. Overview of problem space DNSSEC in a few slides

546 views • 42 slides

Reverse DNS

588 views • 32 slides

Reverse DNS

459 views • 32 slides

153 views • 15 slides

Name Service in IPv6

Name Service in IPv6. Mohd Norman Maraddin. IPv6 and DNS. Assumptions : Everyone knows / has little knowledge on how to configure the IPv4 DNS. Basic Ideas. DNS in IPv6 is much like DNS in IPv4 Keep files and delegations as simple as possible. Can use IPv4 as transport for DNS for now.

243 views • 13 slides

Module 10

Module 10. Advanced Topics. DNS and DHCP. DHCP can be configured to auto-update (using DDNS) the forward and reverse map zones Can be secured using allow-update (IP and crypto) or update-policy (crypto only) Crypto may use TSIG or SIG(0) Used by AD extensively

224 views • 13 slides