Vintage OpenSSH • 54 devices with OpenSSH 3.5p1 (circa 2004)
32
Entropy Distribution
33
Future Improvements
34
Recap
Description:
Explore the intricacies and potential security implications of IPv6 in this 41-minute conference talk from ShmooCon 2019. Delve into the challenges and opportunities presented by IPv6's larger address space, self-organizing addressing, and required multicast support. Learn about practical methods for enumerating hosts over IPv6, including statistical models for server discovery and novel honeypotting techniques for client identification. Examine the effectiveness of various IPv6 address discovery methods and gain insights into the global IPv6 address space. Compare the exposure levels of IPv6 hosts to their IPv4 counterparts and understand the prevalence of IPv6 hosts on different hosting platforms. Discover the open-source scanning software released by the presenters and access the collected data for further research and analysis.