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See all MNHQ comments on this thread

recent decision by MNHQ

508 replies

NetworkGuy · 02/02/2011 23:33

Please, MNHQ, do have a read of this thread and consult your Tech people so they can give you the answers as to whether your support for this campaign and the Minister's plans are worth going on with.

I would hope you not only reverse your position but assuming you get sufficient technical reasoning in 'Plain English', that you go public and explain how unworkable the proposal is likely to be. I feel sure journalists at Computer Weekly and Computing will be able to provide confirmation that filtering is a hiding to nothing and can be very costly because of the millions of GB of data flowing through the bigger ISP networks.

For anyone baffled, and wondering if I'm a nut case, this concerns a proposal to get ISPs to "filter out" all porn, unless a customer "opts in". For numerous technical reasons the idea is never likely to achieve filtering without blocking access to legitimate sites or not blocking access to better than say 95% reliable, thus making it a costly exercise in futility, while parental vigilance and filtering software at the home would still be essential for peace of mind.

(Incidentally the wording of the campaign page implies the parents need to ask, at the same time as someone wanting not to have censored content needs to ask - it is one or other, but not both that would need to contact ISP. )

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ChickensHaveNoEyebrows · 03/02/2011 10:59

Watching this with interest. Have to admit to being a bit techy-thick, and generally thought the opt in idea was a good one. I'd not considered all of the very good points raised about categorising etc.

LeninGrad · 03/02/2011 10:57

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Message withdrawn at poster's request.

NetworkGuy · 03/02/2011 10:53

plupervert - "For example, I examine the search results of Google and don't click on what I'm not sure of. Norton Antivirus also lets me know which sites are freighted with computer threats. If there is a grey Norton Antivirus symbol opposite a site I think I do need information from, I use Google's "cache" of the page, so don't ever hit the unknown server."

I too use the cached copy of some pages, primarily to check content without being likely to leave a footprint (one of my internet connections has a fixed IP, so my monitoring of competitor web sites would easily be spotted) but I have grown to not trust the warnings from some of these security services.

It only needs a few false positives to make them report a security issue (a few weeks ago there was a situation >LINK< where lots of threads were being classed as 'infected' because of some advert appearing on those MN pages).

Sites like StopMalware.org have good intent but when they go wrong the results make people lose confidence. Blocking Wikipedia for one photo is overkill and the IWF had to back down and their over-reaction made them even more of a laughing stock.

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maryz · 03/02/2011 10:51

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maryz · 03/02/2011 10:49

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NetworkGuy · 03/02/2011 10:43

Eleison - what I found curious but interesting was the wording in part of the campaign page mumsnet.com/campaigns/porn-default-filter

"Parental controls just aren't working ? it's time to try another approach. We're delighted that Ed Vaizey agrees - and now we'd like him to increase the pressure on the industry to act."

The curious part to me is that this boils down to parental action (or lack of it) and cannot simply be made a burden for the ISPs.

It's like saying that Royal Mail has a duty to protect us against anything illegal being put in the post - how would they do it? - by opening every item and putting knives, porn, drugs in the bin.

The ISPs and the phone lines / mobile networks are merely a method of getting data to you, from the internet. If anyone has heard of 'distributed processing' (eg for analysis of medical data, or trying to detect new stars and black holes, etc) by sharing our the work across thousands and millions of home PCs for them to 'number crunch' whenever they show a screen saved during coffee breaks etc.

It is be obvious that the (censorship) load is small when processed on a home PC but massive when processed centrally (at the ISP).

BadgersPaws and others put some excellent technical arguments together as to why getting the ISPs to filter would be a costly exercise and still leave sufficient holes that parental monitoring / PC software would still be needed anyway

Some parents would be lulled into thinking nothing could get through and drop their guard!

As is clear, the ISPs won't pay for this (I think it was dittany who suggested they'd absorb the cost) but simply pass it on to us customers.

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plupervert · 03/02/2011 10:23

Excellent point, Eleison.

Eleison · 03/02/2011 09:59

I am too technically ignorant to assess the issues that are discussed here. I support the objectives behind the policy MNHQ is endorsing, but I don't know whether or not it is a good policy technically.

I do really strongly wish that there was some means for MNHQ to distinguish in the public mind between what it supports, as the owner/management of a talkboard, and what the talkboard supports. Failure to make that distinction amounts to lying.

plupervert · 03/02/2011 09:47

Another danger of segregating the internet is that if you "opt in" (in order to be able to access grown up content which is not "adult" content in the censorship sense), you might be confronted with even more stuff.

So much porn-like material comes in the form of spam these days (not even images, but keyword-composed scenarios that I personally find disgusting), yet censoring our e-mail is an even scarier step than censoring "the internet" (that is, the stuff which is "out there" rather than the stuff being pushed into inboxes.)

I totally agree about making censorship social. For children, the censorship will be external (carrying out their own browsing publicly, interaction with their parents about general life "content"). For confident adults, censorship can be discretionary. For example, I examine the search results of Google and don't click on what I'm not sure of. Norton Antivirus also lets me know which sites are freighted with computer threats. If there is a grey Norton Antivirus symbol opposite a site I think I do need information from, I use Google's "cache" of the page, so don't ever hit the unknown server. Incidentally, this accessing sites through the cache is a technique used by people under authoritarian regimes which filter internet pages.

Sites which promote hatred, spread lies, cause harm (e.g. porn or torture sites which promote images created by harming someone) and invade privacy are a SEPARATE ISSUE.

and discretionary (once individuals have been socialised to know what level of swearing or smuttiness they can handle).

Snorbs · 03/02/2011 07:28

At the moment Bluecoat rates mumsnet as a safe site. But someone could report mumsnet as an adult-only site and point the reviewer to some of the more salacious threads. It might get re-rated to something less child-friendly. They might do that for malicious or genuine reasons.

After all, I don't let my DCs read mumsnet, mainly due to the fucking swearing and the graphic threads about sex. That's why I keep an eye on what my children are up to on the Internet rather than relying on dubious technical solutions to social problems.

BaroqueAroundTheClock · 03/02/2011 02:28

ahhh yes - I did read the whole thread - but eyes were glazing over a bit by the time I came to Kaloki's explanation.

So basically it would be that if I wanted to opt-in so that I could put something together on traffiking and slavery in the 21st century (I did something similar recently actually) - many of the websites that contain good quality information on the issues surrounding it are, sadly, by nature some what on the graphic in descriptions (and also some images Sad). Also google images got most confused over "domestic slavery" Hmm and I had to take the safe search off Shock

However, in order to do that to do a decent project for adult viewing.........I would then have to allow any "porn" material through - nice!

NetworkGuy · 03/02/2011 02:18

Baroque - it's "all or nothing" unfortunately, whereas with a computer at home having parental controls, it can more easily be tailored to suit which sites are permitted. If all parents put in the effort to monitor a bit more, then this would perhaps not be under discussion.

However, if it has to be done at ISP level then as Kaloki explains in one of her posts, you have to set the threshold at a level where the strictest parent would not permit access and as a consequence everyone either gets a degree of filtering they would not choose, or "opts in" to receive an uncensored service and then has to use parental controls to achieve the degree of restriction they deem necessary.

This isn't a solution, it's a costly burden that might do a poor job on a good day, and when a parent could achieve a similar or better control over what sites can be used, it seems only to do a poor job (and requires a lot of processing power and slows down the traffic) where the overhead on a home PC is minimal ^because it is only needing to filter what comes to >>> that

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Motherfunster · 03/02/2011 01:46

I wonder what the swearing on MN would do to a filter?

How the Australians have approached this

www.guardian.co.uk/world/2010/mar/29/google-yahoo-australia-internet-filter

Motherfunster · 03/02/2011 01:35

Who is John Naughton? en.wikipedia.org/wiki/John_Naughton writes for the Obsever and is professor of the Public Understanding of Technology at the Open University.

Hes Director of the Wolfson College, Cambridge Press Fellowship Programme, also Academic Advisor to the Arcadia Fellowship Project at Cambridge University Library and an Advisory Board Member at the Open Knowledge Foundation.

He wrote 'A Brief History of the Future: Origins of the Internet'

BaroqueAroundTheClock · 03/02/2011 01:29

sorry have posted on the other thread - I'm unclear (despite reading the entire thread) would this be a blanket "yes to porn" "no to porn" thing - or you could ring up and ask for access to certain websites??

As

" I'd be quite happy for my ISP to filter out anything dodgy for my computers which are accessed by my children. "

Mumsnet would be filtered out......(in either situation)

Motherfunster · 03/02/2011 01:09

memex.naughtons.org/archives/2010/12/23/12629 interesting bit of writing by John Naughton on the matter.

Moral panic historically has been used as a covert way of devising the mechanics of political censorship of any new media.

As a kid in the 80s we found porn dumped in bin bags in hedges and other kids I went to school with got abused.

Take it back a few thousands years and there drawing nobs in charcoal by the light of a mammoth oil impregnated torch.

Parents must take responsibility for where there kids are on the internet, Just like when there out side in RL.

I don't let my DD have a FB account till shes 14 and I monitor where she is because she only surfs in the same room as me until she old enough to wonder around in there by her self.

They will be talking a bout a internet kill switch next.....

Snorbs · 03/02/2011 00:54

Worryingly, I've just been playing around with the link in my previous post to see what Bluecoat would and would not block.

4chan.org - a site that has got some appalling images and text on it - is rated as both "newsgroups/forums" and "open/mixed content". The former is the same rating as many entirely innocent forums, and the latter is the same rating as, eg, YouTube.

Shock

I think this quite clearly demonstrates the issues surrounding this idea.

Snorbs · 03/02/2011 00:46

It's unclear, as yet, who or how they will be defining what would be blocked and what wouldn't. They'll probably use a commercial system such as those offered by Websense or Bluecoat. Let's take an example based on Bluecoat (as used by Vodafone's under-18 content filtering system):

You're an adult woman who wants to buy a vibrator. You've heard, courtesy of many recommendations on mumsnet, of a great web site called lovehoney.co.uk. You try to access that site to buy some vibey goodness.

You find that access to lovehoney.co.uk is blocked because it's classed as adult/mature content.

You've now got a choice. You can either decide that there will be no vibration-based loving in your life unless you visit Ann Summers in person.

Or, you decide to contact your ISP and ask for access to 18+ services to be turned on. They do so. Maybe they also make a mental note that you must be some kind of sicko porn-hound. Who knows?

You can now access lovehoney.co.uk and buy your buzzy toy of joy. But now anybody accessing your Internet connection such as, eg, your children, will be able to access any and all kinds of porn on the Internet. ISP-level filtering cannot distinguish between what you as an adult want to do and what your child who happens to be using the same Internet connection should be limited to doing. It's either on or off.

If you have filtering software on your home PC rather than an ISP-level filter, you can set it up so that different users on your PC will get access to different sites. You can also add or remove sites from that list yourself. An ISP-level filter will not and cannot be that flexible. It will either be on for everyone using your Internet connection, or off.

If you want to find out what a Bluecoat-based system would likely block, put your website addresses in here. If it's rated as adult, an ISP opt-out filter will almost certainly have to block it. Bluecoat's ratings can be regarded as representative of the content filtering industry.

NetworkGuy · 03/02/2011 00:32

I would strongly urge people to view the thread linked to in the original post. Quite a number of views on both sides, and I only spotted it when I came across the campaign page (having seen previous comments outside MN about the idea).

I also need to do things for clients, and some of the likely questions/comments might have already been made on that thread with far more eloquent responses than I can make right now :)

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NetworkGuy · 03/02/2011 00:26

Problem is, what happens when you may seek information on (say) "breast cancer" and the site is blocked, either because the word "breast" caused it, or some photos ?

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NetworkGuy · 03/02/2011 00:25

There are already, apparently, some ISPs that will do filtering. I've asked the other poster which ones, but 3 years ago I think they were charging 30 quid a month (while other ISPs were generally a tenner or more cheaper).

My ISP (PlusNet) is charging me under a tenner a month and I would not be willing to pay even a fiver more for filtering I &do not want/need^ but if they are forced to put a filtering mechanism in place the cost would be on every user, like it or not.

Should all ISPs be forced to spend thousands or hundreds of thousands and be forever recovering the cost from customers, even if a third (or more) had no wish for the filtering anyway ?

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goldenticket · 03/02/2011 00:21

I'm missing something I think - I'd be quite happy for my ISP to filter out anything dodgy for my computers which are accessed by my children. Opt in sounds a great plan.

NetworkGuy · 03/02/2011 00:17

Hmm try http://mumsnet.com/campaigns/porn-default-filter

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NetworkGuy · 03/02/2011 00:16

Probably just Ann Summers, depending on what "toys" are displayed, Baroque, and the US Amazon.com store includes 10" jelly dildos, so Amazon.com could be filtered censored under this proposal !

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NetworkGuy · 03/02/2011 00:12

'decision' - MN supporting the Minister by making this a new Campaign....

www.mumsnet.com/campaigns/porn-default-filter

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