URLs, IPs and interception
James Cox
ukcrypto at chiark.greenend.org.uk
Sat, 1 Mar 2008 03:43:22 +0000
On 1 Mar 2008, at 00:43, Peter Fairbrother wrote:
> James Cox wrote:
>> On 29 Feb 2008, at 23:02, Peter Fairbrother wrote:
>>>
>>> So afaict ISPs giving out or using _any_ traffic data, in any
>>> manner or form, is interception unless it is "conduct [...] for
>>> the purposes of any [...] telecommunication system".
>>>
>>> And, afaict (see 2(1)), that's only for purposes that facilitate
>>> the transmission of communications.
>>>
>>>
>>>
>>> So Phorm is out. And so is giving clickstream or URL data, or
>>> traffic data, to anyone unless authorised elsewhere.
>> i wonder how much t&c of your contract with the isp override the
>> conduct in the act...
>
> Not at all.
>
> And t&c's can't override RIPA anyway.
>
> Consensual interception is only lawful if _both_ parties agree to
> the interception, which is generally impossible (as, for instance, I
> don't agree to anyone intercepting my websites, and Phorm don't
> check whether I have given permission, as they are required to do
> under RIPA).
'not at all' wasn't the answer i was thinking on. Yes, RIPA is an act
of parliament, a statute - law. But a contract is also covered by law
too. Whilst statute out-ranks tort, there's nothing stopping them from
interacting. I would therefore have a strong suspicion that the t&cs
for your connection with your isp will certainly contain clauses which
discuss handing over logs etc to law enforcement on request, but i'd
also suspect that there would be sufficiently vague language which
would permit the kind of behaviour that has been discussed. This may
be in the form of disclaiming who owns the clickstream data (as the
creator of the system, do you own it? or does the facilitator who
records it?) or perhaps there may be clauses for aggregate data being
used for quality testing and user feedback (a great way to say
'advertising' btw).
my point is, whilst ripa protects the overt behavior of otherwise
covert surveillance and interception, i don't believe it necessarily
governs any or all commercial activities that an isp may partake in
which other parts of law may provide cover for. Remember, your first
legal point of call with your isp are your t&cs, not some pre-agreed
statutes - i would consider ripa to be somewhat perpendicular to that.
-james