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Internet Watch Foundation

Internet Watch Foundation is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Internet Watch Foundation rather than just read about it. In short: The Internet Watch Foundation (IWF) is a registered charity based in Cambridge, England. It states that its remit is "to minimise the availability of online sexual abuse content, specifically child sexual abuse images and videos hosted anywhere in the world and non-photographic child sexual abuse images hosted in the UK." Content inciting racial hatred was removed from the IWF's remit after a police website was set…

Internet Watch Foundation — main illustration
Internet Watch Foundation — illustration

Key takeaways

  • Internet Watch Foundation belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Internet Watch Foundation to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Internet Watch Foundation from memory before moving on to harder problems.

Reference excerpt

The Internet Watch Foundation (IWF) is a registered charity based in Cambridge, England. It states that its remit is "to minimise the availability of online sexual abuse content, specifically child sexual abuse images and videos hosted anywhere in the world and non-photographic child sexual abuse images hosted in the UK." Content inciting racial hatred was removed from the IWF's remit after a police website was set up for the purpose in April 2011. The IWF used to also take reports of criminally obscene adult content hosted in the UK. This was removed from the IWF's remit in 2017. As part of its function, the IWF says that it will "supply partners with an accurate and current URL list to enable blocking of child sexual abuse content". It has "an excellent and responsive national Hotline reporting service" for receiving reports from the public. In addition to receiving referrals from the public, its agents also proactively search the open web and deep web to identify child sexual abuse images and videos. It can then ask service providers to take down the websites containing the images or to block them if they fall outside UK jurisdiction. If found on the open web, it traces where the content is hosted (geographically) and either directly issues a notice to the hosting company to remove the imagery (if hosted in the UK) or works with a network of hotlines and police around the world who follow their own country's process for removing the imagery. More than 99% of all the child sexual abuse images found by IWF are hosted outside of the UK. In this instance, whilst work to remove the imagery takes place, IWF places the web address on its URL List for partners to block the content. Aside from the IWF URL List, the IWF has developed many services which may be used by internet companies to help stop the spread of child sexual abuse imagery online. The IWF operates informal partnerships with the police, government, public, and internet companies across the world. Originally formed to police suspected child pornography online, the IWF's remit was later expanded to cover criminally obscene material, though this was removed from the IWF's remit in 2017. The IWF takes a strong stance against the term 'child pornography' and on its website cites "we use the term child sexual abuse to reflect the gravity of the images and videos we deal with. Child pornography, child porn and kiddie porn are not acceptable descriptions. A child cannot consent to their own abuse". The IWF is an incorporated charity, limited by guarantee, and largely funded by voluntary contributions from UK communications service providers, including ISPs, mobile phone operators, Internet trade associations, search engines, hardware manufacturers, and software providers. It also currently receives funding from the European Union by comprising one-third of the UK Safer Internet Centre. The IWF is governed by a board of trustees which consists of an independent chair, six non-industry representatives, three industry representatives plus one co-opted independent representative with a specialism in human rights. The Board monitors and reviews IWF's remit, strategy, policy and budget to enable the IWF to achieve its objectives. The IWF operate from offices in Vision Park, near Cambridge. It has been criticized as an ineffective quango that does not deserve its charity status, for producing excessive numbers of false positives, for the secrecy of its proceedings, and for poor technical implementations of its policies that have degraded the response time of the whole UK Internet. IWF claims to have succeeded in reducing the percentage of the worldwide child sexual abuse images that are hosted in the UK from 18% in 1996 to 0.04% in 2018.

History

Background

During 1996, the Metropolitan Police told the Internet Service Providers Association (ISPA) that the content carried by some of the newsgroups made available by them was illegal, that they considered the ISPs involved to be publishers of that material, and that they were therefore breaking the law. In August 1996, Chief Inspector Stephen French, of the Metropolitan Police Clubs & Vice Unit, sent an open letter to the ISPA, requesting that they ban access to a list of 132 newsgroups, many of which were deemed to contain pornographic images or explicit text.

This list is not exhaustive and we are looking to you to monitor your newsgroups identifying and taking necessary action against those others found to contain such material. As you will be aware the publication of obscene articles is an offence. This list is only the starting point and we hope, with the co-operation and assistance of the industry and your trade organisations, to be moving quickly towards the eradication of this type of newsgroup from the Internet ... We are very anxious that all service providers should be taking positive action now, whether or not they are members of a trade association. We trust that with your co-operation and self regulation it will not be necessary for us to move to an enforcement policy. The list was arranged so that the first section consisted of unambiguously titled paedophile newsgroups, then continued with other kinds of groups which the police wanted to restrict access to, including alt.binaries.pictures.erotica.cheerleaders and alt.binaries.pictures.erotic.centerfolds. Although this action had taken place without any prior debate in Parliament or elsewhere, the police, who appeared to be doing their best to create and not simply to enforce the law, were not acting entirely on their own initiative. Alan Travis, Home Affairs editor of the newspaper The Guardian, explained in his book Bound and Gagged that Ian Taylor, the Conservative Science and Industry Minister at the time, had underlined an explicit threat to ISPs that if they did not stop carrying the newsgroups in question, the police would act against any company that provided their users with "pornographic or violent material". Taylor went on to make it clear that there would be calls for legislation to regulate all aspects of the Internet unless service providers were seen to wholeheartedly embrace "responsible self-regulation". The ISP Demon Internet regarded the police request as "unacceptable censorship"; however, its attitude annoyed ISPA chairman Shez Hamill, who said:

… excerpt ends here. Continue reading the full article.

Illustrations

Internet Watch Foundation illustration
Internet Watch Foundation: The former IWF logo until 2014
The former IWF logo until 2014

Worked examples

Example 1 — a first encounter with Internet Watch Foundation

Start with the simplest possible case. Write down what Internet Watch Foundation claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Internet Watch Foundation before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Internet Watch Foundation ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Internet Watch Foundation

In research
Internet Watch Foundation appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Internet Watch Foundation in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Internet Watch Foundation is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1996 establishments in England, Anti–child pornography organizations, Charities based in Cambridgeshire, so understanding it makes those chapters shorter.
In everyday life
Look for Internet Watch Foundation outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Internet Watch Foundation in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Internet Watch Foundation means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Internet Watch Foundation out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Internet Watch Foundation in simple terms?

The Internet Watch Foundation (IWF) is a registered charity based in Cambridge, England. It states that its remit is "to minimise the availability of online sexual abuse content, specifically child sexual abuse images and videos hosted anywhere in the world and non-photographic child sexual abuse i…

Why does Internet Watch Foundation matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Internet Watch Foundation?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Internet Watch Foundation.

Tags

  • 1996 establishments in England
  • Anti–child pornography organizations
  • Charities based in Cambridgeshire
  • Children's charities based in England
  • Computer security organizations
  • Content moderation
  • Information technology organisations based in the United Kingdom
  • Internet-related organizations
  • Internet censorship in the United Kingdom
  • Organizations established in 1996
  • Science and technology in Cambridgeshire

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