Re: [v6ops] Question regarding Ra-Guard evasion (ND and extensio headers)

2011-06-16 Thread Nick Hilliard
On 14/06/2011 02:23, Fernando Gont wrote: This is something that vendors should answer. As long as there are implementations that may try DHCPv6 even if no RA is received, DHCPv6 should be implemented/deployed along RA-Guard, or else attackers will switch to teh DHCPv6 vector, and RA-Guard will b

Re: [v6ops] [saag] ITU-T SG17 IPv6 security work items liaison

2011-06-16 Thread Nick Hilliard
On 14/06/2011 00:09, Stephen Farrell wrote: * RFC 6105 – "IPv6 Router Advertisement Guard" * RFC 6106 – "IPv6 Router Advertisement Options for DNS Configuration", §7 in particular. maybe mention draft-gont-v6ops-ra-guard-evasion? It's not a strategic focused document, but giv

Re: [v6ops] Question regarding Ra-Guard evasion (ND and extensio headers)

2011-06-16 Thread Nick Hilliard
On 10/06/2011 22:51, Fernando Gont wrote: * This results in a RA-Guard implementation that is as simple as possible (it only has to look at the header following the fixed IPv6 header). dhcpv6 suffers from exactly the same problem. Are there plans to introduce dhcpv6-guard? Nick