Hi Without the real paper(s) they are referencing, it’s impossible to evaluate what they are saying. In order to actually address their points, it will have to be done on a paper by paper basis.
Bob > On Oct 24, 2015, at 6:36 AM, Florian Teply <[email protected]> wrote: > > Am Wed, 21 Oct 2015 22:54:15 -0700 > schrieb Rob Seaman <[email protected]>: > >> Mark Sims said: >> >>> Ars Technica just put up a piece on the effects of various attacks >>> on NTP with a link to the original paper. >>> >>> http://arstechnica.com/security/2015/10/new-attacks-on-network-time-protocol-can-defeat-https-and-create-chaos/ >> >> >> The Network Time Foundation (through Harlan Stenn’s hard work) has >> already released a patch synchronized with the publication of the >> referenced paper from Boston University: >> >> http://nwtime.org/ntf-releases-ntp-security-patches-ntp-4-2-8p4/ >> >> Many of the comments on the Ars Technica piece are quite naive >> regarding timekeeping issues. This reflects an ongoing need for >> public education that Time-nuts as well as NTF can help supply. >> > In my opinion, it would be interesting to know if other implementations > are affected as well. > Until now, I've come across the ntp mentioned above, maintained by > the network time foundation. > But there's also openntpd, maintained by the OpenBSD guys, and ntimed > by PHK, which IIRC both claim to address security. Likely there afre > even more out there... > > But if I read that article on ars technica correctly, it looks like it > is something inherent to the ntp protocol itself and the definitions it > makes. > > Poul-Henning, would you care to comment on that for ntimed? > > Best regards, > Florian > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
