ipsec to secure rsvp

["Hannes Tschofenig" <Hannes.Tschofenig@mchp.siemens.de>]

hi

there is no reason why not to use ipsec to secure rsvp. especially in the
core network (between routers) this might be a reasonable approach. using
ipsec to secure the traffic between the application (end-host) and the first
hop router is however more difficult.

ciao
hannes


> -----Original Message-----
> From: owner-ipsec@lists.tislabs.com
> [mailto:owner-ipsec@lists.tislabs.com]On Behalf Of SatishK Amara
> Sent: Friday, May 24, 2002 4:37 PM
> To: dong_wei@tsinghua.com; IPsec; Security_Area_Advisory_Group
> Subject: Re:
>
>
> Why don't you use IPSEC to secure RSVP.
>
> Satish Amara
> --- Dong <dong_wei@tsinghua.com> wrote:
> > Roy,
> >
> > I just read a paper "Preventing Denial of Service
> > Attacks on Quality of Service", which is written by
> > some guys from N.C. State university and UC Davis.
> > The service quality to legimative users could be
> > degraded by attacks on control flow or data flow.
> > For example, an illegal user can forge a reservation
> > message, so he can receive an unauthorized amount of
> > resources. I just wanna to know what threats exist
> > in providing QoS, and what the state-of-art
> > techniques to prevent, detect and counter those
> > attacks, and of course recovery mothods as well.
> >
> > Thx a lot.
> >
> > Dong
> >
> >
> > Dong,
> > Please be a little more precise in what you are
> > asking for, i.e.
> >
> > 3-5 bullet list items on what kind of security you
> > seek.
> >
> > Roy
> >
> > -----Original Message-----
> > From: Dong [mailto:dong_wei@tsinghua.com]
> > Sent: Thursday, May 23, 2002 2:05 PM
> > To: Security_Area_Advisory_Group; IPsec
> > Subject: Secure QoS
> >
> >
> > Hi,
> >
> > I am trying to do a survey on Secure QoS. Any paper
> > on that? Thx.
> >
> > Dong
> >
> >
> _____________________________________________________________
> > Get Tsinghua University free email account:
> > www.tsinghua.com
> > Web site sponsored and hosted by AtFreeWeb.com
> >
> >
> >
> >
> _____________________________________________________________
> > Get Tsinghua University free email account:
> > www.tsinghua.com
> > Web site sponsored and hosted by AtFreeWeb.com
> >
> >
> _____________________________________________________________
> > Promote your group and strengthen ties to your
> > members with email@yourgroup.org by Everyone.net
> http://www.everyone.net/?btn=tag
>
>
> =====
> In natural science, Nature has given us a world and we're just to
> discover its laws. In computers, we can stuff laws into it and
> create a world            -- Alan Kay
>
> __________________________________________________
> Do You Yahoo!?
> LAUNCH - Your Yahoo! Music Experience
> http://launch.yahoo.com