lawful intercept/IOS at BlackHat DC, bypassing and recommendations
morrowc.lists at gmail.com
Thu Feb 4 16:42:14 CST 2010
On Thu, Feb 4, 2010 at 5:26 PM, Crist Clark <Crist.Clark at globalstar.com> wrote:
>> this seems like much more work that matt blaze's work that said:
>> send more than 10mbps toward what you want to sneak around... the
>> LEA's pipe is saturated so nothing of use gets to them"
> The Cross/XForce/IBM talk appears more to be about unauthorized
> access to communications via LI rather than evading them,
> "...there is a risk that [LI tools] could be hijacked by third
> parties and used to perform surveillance without authorization."
> Of course, this has already happened,
right... plus the management (for cisco) is via snmp(v3), from
(mostly) windows servers as the mediation devices (sad)... and the
traffic is simply tunneled from device -> mediation -> lea .... not
necessarily IPSEC'd from mediation -> LEA, and udp-encapped from
device -> mediation server.
yea, good times... that's really just re-use of the normal LEA hooks
in all telco phone switch gear though... not 'calea features' in
More information about the NANOG