Slashdot Mirror


Google Aims To Cull Child Porn By Algorithm, Not Human Review

According to a story at VentureBeat, "Google is working on a new database of flagged images of child porn and abuse that can be shared with other search engines and child protection organizations. The database will help create systems that automatically eliminate that sort of content. ... If the database is used effectively, any flagged image in the database would not be searchable through participating search engines or web hosting providers. And maybe best of all, computers will automatically flag and remove these images without any human needing to see them." Here's the announcement.

48 of 306 comments (clear)

  1. What is the point of this? by Electricity+Likes+Me · · Score: 5, Insightful

    What is the point of automatically removing child porn so it's not searchable. That's not the problem with child porn.

    The problem with child porn is real children are being really abused to make it.

    Making it "not searchable" doesn't stop that. Arresting the people who are making it does.

    1. Re:What is the point of this? by TheBlackMan · · Score: 4, Insightful

      Exactly.

      Also, I am browsing the net since at least 12 years and i have NEVER found child porn by accident or whatsoever. I am thinking that child porn can be found only in the "dark internet".

      So that makes one wonder what Google's real motives are.

    2. Re:What is the point of this? by Ardyvee · · Score: 3, Informative

      The summary is a bit incomplete. I suppose that if the algorithm finds something, it will warm law enforcement.

      FTFA: "This will enable companies, law enforcement and charities to better collaborate on detecting and removing these images, and to take action against the criminals." "We can do a lot to ensure it’s not available online—and that when people try to share this disgusting content they are caught and prosecuted. "

      --
      I don't care if I'm wrong. I only care about everyone obtaining something from the discussion.
    3. Re:What is the point of this? by Anonymous Coward · · Score: 2, Interesting

      The problem with arresting the people who are making child porn is that it provides the government no excuse to monitor all internet traffic of innocent citizens.

    4. Re:What is the point of this? by ebno-10db · · Score: 5, Insightful

      True, which means this isn't a solution. It is about as much as a search engine can do though, so it's to Google's credit.

    5. Re:What is the point of this? by Errol+backfiring · · Score: 5, Funny

      if the algorithm finds something, it will warm law enforcement.

      I may not always agree with law enforcement, but I do not think they are THAT corrupt.

      --
      Nae king! Nae laird! Nae yurrupiean pressedent! We willna be fooled again!
    6. Re:What is the point of this? by Ardyvee · · Score: 2

      Woops, I meant warn, I MEANT WARN!

      --
      I don't care if I'm wrong. I only care about everyone obtaining something from the discussion.
    7. Re:What is the point of this? by ebno-10db · · Score: 5, Insightful
      Realistically this is just a feel good effort. No one is going to seriously criticize Google for this, and they can say "we're doing our part". Not that their part really helps anything, but that's not Google's fault.

      So that makes one wonder what Google's real motives are.

      Good PR. I'm as cynical as the next person, but PR is often the only motive for these things. If they had a sinister motive, they'd just offer to help the NSA some more.

    8. Re:What is the point of this? by cdrudge · · Score: 3, Informative

      Also, I am browsing the net since at least 12 years and i have NEVER found child porn by accident or whatsoever. I am thinking that child porn can be found only in the "dark internet".

      Unfortunately it is out there. In a previous life as an intern I received a computer from a retail store that needed "fixed" as the store manager put it. Figuring it had some malware on it I booted it up to see what the damage was. Almost as soon as the computer was started numerous browser sessions autostarted with some of the most vile websites you wouldn't want to imagine. It wasn't a picture or two of some amateur girlfriend that might have been a little too young. They had the appearance of professionally designed and maintained websites just like any other porn website, but just happened to have kids 13- instead of 18+. I just turned off the computer, went to my boss, explained briefly what I found and said I wasn't dealing with it.

      That was 13+ years ago. I'm sure things have changed some since then, but I'm also not naive to think that child porn is just on the "dark internet" whatever that is.

    9. Re:What is the point of this? by gweihir · · Score: 2, Insightful

      You are looking at this from the wrong angle. It is extremely likely that this is not about CP at all, but that Google wanted an effective image censorship system. They realized that this may be hard to sell to the public, so they found CP as an easy solution. They can even use it for that only for the first few months (which will be almost invisible, as there cannot be a lot of CP accessible via Google, if there is anything at all...), then they an start to put in other pictures that are "undesirable", like pictures of political protests, police brutality, etc. And if anybody protests, they can just report them for searching CP. When the life of the one protesting has been ruined, they can just blame it on a "technical problem".

      Quite ingenious, if utterly evil.

      --
      Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
    10. Re:What is the point of this? by c · · Score: 3, Insightful

      What is the point of automatically removing child porn so it's not searchable.

      Well, if it works to prevent people from seeing it unintentionally then it means the Google search engine provides more relevant search results. So that's a major improvement in Google's search engine.

      If it's automatically identified removed, then presumably Google would be able to purge ephemeral copies from their caches and whatnot, which is probably nice from a liability perspective.

      It might help to reduce casual interest in the subject if it's not easily searchable.

      It doubt it would prevent anyone actively trying to find it, and it certainly won't stop the kinds of people who would go to the length of producing it; at least, I can't imagine that fame through improved search engine results is a significant part of their motivation.

      The question is what is the impact on the people who might make a transition from casual interest (if they could view it by searching) to actual production? If it helps prevents that, it's a win. On the other hand, if these people deal with frustrated urges by just going ahead and making their own, we'd have to call it a major failure.

      Ideally, someone has actually done the research and determined that yes, blocking casual searches for child porn should amount to a net benefit.

      In practice it wouldn't surprise me if it's a move to reduce the threat from Attorney General's who see child porn in Google's search results as an easy PR and courtroom win.

      --
      Log in or piss off.
    11. Re:What is the point of this? by rioki · · Score: 2, Interesting

      Making it more difficult to find may just be one portion of the strategy - no doubt the location of the images is reported to the relevant authorities, and then it's their job to take up the issue. Perhaps reducing access to the material will reduce the ability for people that search for it to find it, which may reduce the number of cases where the activity escalates to direct abuse. Maybe it'll increase the number of abuse cases as they're unable to relieve their desires and turn to local sources.

      Although I think that people abusing children should be outright shot. I have trouble following the logic of the above statement. There used to be a under the counter market for such material and big bucks could be made with it. (The internet basically killed that market, hopefully.) Here there was a real economic incentive to produce material and demand encouraged production. But now, thanks to police work, there is little to no commercial trade of the material. Because the material is such a hot potato, people searching and distributing the material are forced to use means of strong anonymisation and thus no economic transaction can occur. I think most CP created nowadays is distributed along the same lines are people uploading their private videos to porn sharing sites.

      The service by Google is very useful to prevent from services hosting the stuff. Since hosting stuff, even for a very short period of time is always bad PR. What Google builds is basically for PR, for Google and everybody using it.

    12. Re:What is the point of this? by J'raxis · · Score: 2

      The point is to try to sell automated censorware to the public by saying it'll only be used against something "everyone" thinks ought to be censored. Once it's established, it's scope will be expanded to cover all sorts of other materials.

    13. Re:What is the point of this? by ebno-10db · · Score: 2

      dark internet

      FWIW, according to Wikipedia the term you're looking for is 'darknet' or 'deep web'. I love clear terminology.

    14. Re:What is the point of this? by luis_a_espinal · · Score: 3, Interesting

      So Google are attempting to create a system to automatically disappear content from the Internet with no human supervision, not only that but it also autonomously informs law enforcement of "child porn" found on these sites and you think thats to their credit?

      I was thinking to post this anon, but no. I've personally known people who were victims of such horrible crimes. So my views on this very strong (and biased should you wish to seem them that way.)

      This is a step in the right direction. Be it by peer review or by an algorithm, detect something that is "child porn". Flag it and rate it. Who published it and how it got searched (a profile that could suggest a rating from "accidental" find to "found by premeditated and methodical searches"). Report it to the authorities, and let them sort it out.

      If I were to see or glimpse or even take a whiff of an indication of child porn on someone's computer or a person's private property, or whatever, you can bet your ass that I would call 911, and let the cops sort it out.

      Turned out to be a false positive? I won't sleep much over it, unless someone genuinely innocent gets destroyed by this. But probabilistically, the chance of such occurrence is so low, not impossible, but so extremely low (truly innocent person in possession of child porn), I'm willing to live with the consequences.

      People conflating this with 1984 or PRISM, that's NIMBYstically, selfishly disturbing and disconcerting.

      I'd hate to see what you think is a step too far.

      I'd hate to see what you think is a step too short when fighting child sexual abuse. Seriously, what do you propose in practical terms?

    15. Re:What is the point of this? by Razgorov+Prikazka · · Score: 3

      That is correct. The list looks a bit like this:
      1 - fighting terrorists
      2 - fighting child pornography
      3 - something with global warming
      4 - helping the government spy on ordinary people.

      --
      rm -rf --no-preserve-root / ...and let /dev/null sort them out...
    16. Re:What is the point of this? by Splab · · Score: 2

      Obviously, you have never hanged out on 4chan.

      It is very much alive and kicking on the regular net, else police wouldn't be apprehending so many pervs (tracking people on TOR is almost impossible).

    17. Re:What is the point of this? by TapeCutter · · Score: 2

      I was on the internet before it was the internet. My opinion is that the internet has actually become a powerful weapon against pedophiles. Denmark in the early 90's was the "tipping point" but since then many other western nations have started flushing some of these predators out of their own churches and state institutions. I don't know what the answer is since people who enjoy watching or participating in the act of dehumanizing and torturing a child, are by any definition 'sick'.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    18. Re:What is the point of this? by TapeCutter · · Score: 2

      Making it more difficult to find may just be one portion of the strategy - no doubt the location of the images is reported to the relevant authorities, and then it's their job to take up the issue.

      Making it more difficult means someone has to put more (recorded and archived for 2yrs by your ISP) effort into "accidentally" finding the same "abused kid of the week" site every Saturday night for the last 18 months. Good luck explaining "an evil hacker did it" to a judge and jury.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    19. Re:What is the point of this? by Mitreya · · Score: 5, Informative

      Turned out to be a false positive? I won't sleep much over it, unless someone genuinely innocent gets destroyed by this. But probabilistically, the chance of such occurrence is so low, not impossible, but so extremely low (truly innocent person in possession of child porn), I'm willing to live with the consequences.

      You, sir, are a grade-A asshole

      Are you considering the possibility that you might be the target of the false positive (however unlikely)? Because it is mighty kind of you to be willing to live with the consequences of someone else's life being ruined due to false positive.

      All of this would be a less horrible idea if the law enforcement found a less damaging way to investigate (i.e. keep the accusation completely private until it is proven in court). Otherwise lives are utterly ruined well before the investigation is concluded.

    20. Re:What is the point of this? by lhunath · · Score: 2

      You are walking a dangerous road, friend.

      Before you talk, you should think about all the angles. Think about what it means to flag someone as suspicious, think about how easy it is to make someone look suspicious, think about how easy it would be for someone who doesn't like YOU to make YOU look suspicious, and think about how easy it would be to sabotage anything on the internet when all it takes to "temporarily" censor something is a child-porn flag.

      Before you think I'm conflating things, before you start spouting a reply, please step away from the keyboard, take ten minutes, and consider the fact that the world isn't black-and-white. Issues aren't all trivial, and in almost all of the cases, it's better to let the criminals go if it means you won't risk the innocent be jailed or permanently marked by association.

      Hatred and short-sightedness are very dangerous. Only your rational thinking can curb that. Please be smarter.

      --
      ``OK, so ten out of ten for style, but minus several million for good thinking, yeah?''
    21. Re:What is the point of this? by Anonymous Coward · · Score: 3, Insightful

      Turned out to be a false positive? I won't sleep much over it, unless someone genuinely innocent gets destroyed by this. But probabilistically, the chance of such occurrence is so low, not impossible, but so extremely low (truly innocent person in possession of child porn), I'm willing to live with the consequences.

      Go to 4chan for a few weeks. Your browser cache may now very well contain child porn, even though you did not want child porn, because posting to 4chan is anonymous and even though they do their best to take illegal images down they can't always tell if something is child porn and if it is, it will take them a while to find out about it. I'm pretty sure there are more readers of 4chan than there are pedophiles getting child porn on the internet, leaving your false positive rate at more than 50%. I know a kid who for some reason liked to amass vast quantities of porn on his computer. At meets he'd copy gigabytes of everyone else's stashes - more than he could ever watch. He ended up taking the rap for child porn charges because one of those images, perhaps an image he never saw, was child porn. In my home country, the police get many more panicked calls from people who inadvertently saw child porn on the internet (and are now horrified that they will be prosecuted for seeing it, which in fact could happen if it is in their browser cache) than they do leads on actual child rapists. Preventing child rape (or rape of any kind, for that matter) is a worthwhile endeavor. Doing something productive about it is good. Randomly ruining innocent people's lives is not productive - it's not what needs to be done, regardless of your ability to feel bad about it.

    22. Re:What is the point of this? by dgatwood · · Score: 4, Interesting

      The goal is to eliminate the known child porn, not to decide what is or is not child porn. Presumably their database will come from law enforcement agencies. That said, your comment brings up a valid point—that you can't always tell what is or is not legal. Those photos of that Hollywood actress a few years ago were taken when she was only 17. The fact that she took them and sent them to her boyfriend doesn't change the fact that (assuming she wasn't lying to try to make the photos go away) possessing those photos is technically illegal under child porn laws.

      This raises a more interesting question: Will it be possible for individuals to query that database? For example, if someone downloads a picture from somewhere and can't tell with certainty whether the girl is legal or not, could that person anonymously query the database to determine the legality of that photo? I mean, obviously the database would be incomplete, so lack of data does not necessarily indicate legality, but I could see something similar to virus scanners that periodically scan your porn collection against the child porn database and alert you to anything that shows up in that database so you can delete it. That would be a useful tool for staying on the right side of a law that is otherwise basically impossible to comply with (at least with any degree of certainty), particularly if it came with information describing how the age of the person in particular photo was determined and the level of certainty involved. For example, for a presumably legal photo, it might return "Over 18. Certainty: low. Reason: not found in database" or it might contain "Over 18. Certainty: high. Reason: Playboy affidavit" or anything in between.

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

    23. Re:What is the point of this? by dgatwood · · Score: 2

      Even better would be if Google provided open source tools to allow website owners to check images (again, anonymously) against Google's database as they are being uploaded by users. By tying into such a service, bulletin board tools could make it really easy for site admins to ensure that posting child porn on their boards was very, very hard. This would be particularly useful for newly established boards where the number of users is small enough that such postings might otherwise go unnoticed for an extended period of time.

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

  2. I hope they really mean child by Mal-2 · · Score: 5, Interesting

    If they mean "all underage" and not just "blatantly children", good luck with that. There are no characteristics that will distinguish between 17 and 18, or even older. What is the software going to think of Kat Young, for example? What about models who are just small?

    Also are they going to attempt to sort through drawings at all, considering they are legal in some jurisdictions and not others?

    I sense false positives and angry models in Google's future.

    --
    How is the Riemann zeta function like Trump rallies? Both have an endless number of trivial zeros.
    1. Re:I hope they really mean child by Barny · · Score: 2

      I for one can't wait until the Aussie government get in on this. Women with small breasts will be flagged and, as you said, drawings too.

      It is a good effort, but the world is really becoming just a little too fucked up to start trying to stop things now.

      --
      ...
      /me sighs
    2. Re:I hope they really mean child by ebno-10db · · Score: 4, Informative
      This is about detecting known images (presumably even if altered a bit), not automatically detecting if a heretofore unseen image is CP. From the Google announcement:

      Since 2008, we’ve used “hashing” technology to tag known child sexual abuse images, allowing us to identify duplicate images which may exist elsewhere. Each offending image in effect gets a unique ID that our computers can recognize without humans having to view them again . Recently, we’ve started working to incorporate encrypted “fingerprints” of child sexual abuse images into a cross-industry database. This will enable companies, law enforcement and charities to better collaborate on detecting and removing these images, and to take action against the criminals. Today we’ve also announced a $2 million Child Protection Technology Fund to encourage the development of ever more effective tools. [emphasis added]

    3. Re:I hope they really mean child by wvmarle · · Score: 2

      This system is not "looking" at images. It is a database of hashes of known offending files, against which found content can be compared. Matching content will be filtered.

      Of course this only works for known files (which are flagged by humans, I supposed, though that is not explicitly mentioned in TFA), and if a file is altered the hash changes. Though that doesn't happen too often, most people share content they find unaltered. And it doesn't work for new files, either. Those still need to be flagged - however a lot can be done automatically there, too, as if you find a certain unknown jpg on a site containing many known offending images, it's likely this unknown image is also offending.

  3. I have a better idea.... by SemmiZamunda · · Score: 3, Insightful

    How about instead you compile a list of where these images are HOSTED.....and then DO SOMETHING about that? Notify local law enforcement of the images and give all garnered info about said images to them.

  4. Re:Google has the worlds largest cp collection by Trepidity · · Score: 2

    Police are legally allowed to possess contraband in the course of an investigation; private-sector entities aren't, absent some exception in the law permitting them to. For example, you can't keep a large collection of drugs for research purposes (e.g. training drug-detecting sensors) unless you apply for special permits.

  5. Not sure I agree 100% that this is a good idea.... by realsilly · · Score: 4, Insightful

    Let me be clear about this. I DO NOT condone child pornography at all; I find it foul and disgusting. But there is a over-reaching that I think may go on here. If I purchase a server and I engage in a P2P network, then it is not Google nor any one else's business what I transmit. If the server is a public server or one owned by a company (such as Google), then I would agree they have every right to remove such foul content from their servers.

    Yes I would rather that the people who engage in this be stopped. But whenever programs like this are created they tend to start out being put to use with the best of intentions, but will likely be used for other more nefarious purposes. If this algorithm is used to sniff out child pornography, it could be modified to sniff out a information about a political party and quell it, or news that a government agency doesn't want people to know about.

    With all that has recently come to light about the spying by the US Govt. can you really say that this with 100% certainty that this technology won't be abuse for other purposes? I can't.

    Again I DO NOT condone Child Pornography.

    --
    Life takes interesting turns, but the most interest is when you're off the beaten path.
  6. Seems like this could be used for other things by usuallylost · · Score: 2, Insightful

    Removing child pornogragphy is a laudable goal.

    We just have to realize that it won't stop at that. From the what the article says it seems like that technology could be used for any image. At the very least I expect we'll see general copyright enforcement from this. Worst case we will see things like various regimes being able to use this to suppress images they don't like. Oh you have pictures of us slaughtering our opponents well we better put those on the bad list.

  7. Re:Not sure I agree 100% that this is a good idea. by jbmartin6 · · Score: 3, Interesting

    My reaction was something similar. I question the value of a search engine when it is no longer neutral. Now I will only see what Google has decided it is in my interest to see. This technology will be used in the future to skew political searches for example, or to favor one company's products over another's. (If it isn't already.) Now if they said 'we are using Google's search engine to catch child pornographers' I would say good for you please continue.

    --
    This posting is provided 'AS IS' without warranty of any kind, implied or otherwise.
  8. Out of sight, out of mind by gweihir · · Score: 3, Insightful

    This will increase child abuse. As soon as it becomes invisible, perpetrators are completely free to do whatever they like, as the public will not be aware it is a problem. The reason is that it addresses the wrong problem. Distribution of CP is a minor issue. Creation of CP (and all the child abuse that is not documented or does not end up on the Internet) is the real problem. It seems politicians have become so focused on distribution of CP, that nothing is being done anymore to fight actual child abuse. After all, distribution of CP gives nice and easy convictions and to hell with the children themselves.

    --
    Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
    1. Re:Out of sight, out of mind by ebno-10db · · Score: 2

      This will increase child abuse. As soon as it becomes invisible, perpetrators are completely free to do whatever they like, as the public will not be aware it is a problem.

      This probably won't do squat to make it less visible, because it's already reasonably well hidden. Any poster of CP that's too dumb to keep it out of the range of search engines has probably already been caught. This is a feel good effort. I can't criticize it, but it won't have much effect one way or the other.

  9. Exactly - and how do you define underage? by Viol8 · · Score: 5, Interesting

    The age of consent in spain is 14, in the uk 16, in the USA 18 , so if there's a picture of a nude 15 or 17 year old in what country does it get to decided if its legal?

    While this may be a laudable effort I have the sneaking feeling the USA once again will be pushing its legal system and morality onto the rest of the world.

    1. Re:Exactly - and how do you define underage? by J'raxis · · Score: 3, Interesting

      The age of consent for porn is 18 throughout the entire United States.

      This has created all sorts of problems for people in that 16-18 age bracket taking photos of themselves or their partners, ruining their lives with chargers of "manufacturing child pornography," but hey, we have to "protect the children," don't we.

  10. RTFA; it involves more than that. by sirwired · · Score: 2

    You are absolutely correct that this won't make child porn disappear. But from Google's standpoint, it will help keep their top-notch search engine (and other search engines) from being used to find it. In addition, it's more than making it "not searchable"; RTFA. This will also have "hooks" into law enforcement and ISPs.

  11. Re:Not sure I agree 100% that this is a good idea. by GLMDesigns · · Score: 2

    The technology is out there. It will only get better (by a magnitudes of a 1000) in the next decade or so. It can be used by governments for all sorts of purposes - so the solution is not to limit the technology (which can't be done) but by limiting the government (which can be done).

    --
    If you're scared of your govt then you need to further restrict its powers
    Vote 3rd Party in 2016 and beyond
  12. Pornography definitions by intermodal · · Score: 2

    i think the problem with this system lies not in its intent but in its effects. I'm less concerned about whether it is searchable than about the abuses involved in creating it. I'm also concerned about the fact that we've seen charges involving 14-17 year old girls sending 14-17 year old boys their own pictures via their cellphones, marking them as felons and sex offenders for life. We need to figure out what is and isn't acceptable in our society and make it clear where that line is before matters get worse. There's true "child porn" and then there's "child" porn. There is a vast difference between the two, and while I'm not in favor of either personally, I do have a problem with treating them as if they were the same.

    --
    In SOVIET RUSSIA... erm...NSA AMERICA, the Internet logs onto YOU!
  13. Re:Impossible by hawkinspeter · · Score: 2

    Porn is undefinable partly because your culture has an important part in whether you consider something pornographic or not. Also, the intent of the individuals involved has a large impact. A naturist website might have pictures of underage nude children, but without being considered pornographic whereas a young teen (e.g. 15 years old) sharing a selfy of her breasts would be considered to be making CP.

    --
    You're a temporary arrangement of matter sliding towards oblivion in a cold, uncaring universe
  14. Re:Impossible by J'raxis · · Score: 3, Interesting

    A lot of people are misunderstanding what Google is developing here.

    This is not "automated" censorware that would make its own decisions as to what should be censored. It's not going to analyze images and decide to censor them on its own (which would result in the kind of false positives you claim).

    It's censorware that would, once a live human Google employee has viewed a piece of content and made the decision that that particular content is to be suppressed, globally remove all copies of the same content from Google's database. See, one of the major obstacles censors face nowadays is the so-called "Streisand effect," where suppressing a piece of offensive content results in dozens, sometimes thousands, of people mirroring the content and publicizing their mirrors. If people want the information, they'll get it; censorship always fails, and in many cases completely backfires.

    But, software like this will ensure that in the future, if a corporation or a government wants to suppress information, they will be able to do so.

    Of course, Google and others will only use this censorware to go after CP, which as we all know "everyone" hates, so I guess everything is okay.

  15. Good intentions, but a bad idea. by Adrian+Lopez · · Score: 2

    What about borderline content such as non-pornographic nudity, sexually explicit drawings of imaginary minors, and pornographic images of adults who look like teenagers? It's likely these will be branded as "child pornography", leading to images being suppressed that are legal in many jurisdictions including the United States.

    Once service providers start censoring content based on third party reports of alleged child pornography, it becomes much easier to supress other content as well. Organizations such as RIAA and MPAA would love to be able to flag arbitrary content as infringing and have ISPs block such content automatically, bypassing even the need to file DMCA takedown notices. Think of how often YouTube videos are incorrectly flagged as examples copyright infringement and extend this to all ISPs who check against Google's database, and you can see the problem.

    ISPs who participate in this system delegate the right to make judgment calls on material that isn't obviously illegal to the maintainers of a central database whose judgment may or may not be consistent with local law. Anything in the database is assumed to be illegal regardless of its actual legal status, and the ISPs just follow along instead of deciding individually whether or not the content is likely to survive a legal challenge. Once the system becomes widespread, ISPs may even feel it is necessary to follow it to avoid secondary liability for content posted by their users.

    This is yet another example of a worrying trend, where content alleged to be illegal or infringing is removed without due process and often with little regard for the law and relevant jurisprudence. It's no way to run a network that for many has become a primary means of communication.

    Internet users deserve better than to have their content blocked according to extralegal judgments with perhaps no bearing on local law, little or no chance of appeal, and no way to establish legal precedents protecting certain kinds of content.

    --
    "In prison you just have to shut your eyes and take it. Here you have to shut your eyes and give it."
  16. Mod parent up by davidwr · · Score: 2

    I get to see the REAL "dark Internet" every time my ISP's service goes out. *cue rimshot*

    --
    Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
  17. Kinda scary by phorm · · Score: 2

    I doubt that any sane person would have their browser start up with such things (even it they were into it). With that in mind, I would wonder how that happened.

    Either a virus/hijack or something as simple as some site changing the start page would be my guess, but would be scary as heck for a normal person. I could see some sick-minded people jacking other people's PC for lulz with such stuff, or just to taint the pool a bit. At the various least it warrants DBAN and a full reinstall, but in many cases it might be safest just to scrap the drive.

    At least it was visible. Worse would be if they were using hidden iframes or something like that to cause cache-tainting...

    Thankfully I've not run into anything like that on a personal machine. I did once work on a win2k box where an idiot contractor preferred to turn on anon FTP rather than creating himself an account, and left it on over the weekend. I never looked at the actual content stored on the box, but the filenames were repulsive enough that it got new drives and the old ones got the drill.

  18. The United States virtually wiped out CP traffic by davidwr · · Score: 2

    In the early 1980s there were only two practical ways to transfer child porn: "Locally," which meant in person, by local courier, or by a "drop" or similar means, or "non-local" by courier, shipper, or the Post office.

    Finding other people to trade the stuff with in a way that the cops wouldn't easily find you was also very difficult.

    The US Postal Service inspectors and other police agencies were so effective that by the early 1980s it was said that child porn trading through the mail was virtually wiped out, AND that police were finding virtually zero "new" images.

    The advent of the computer scanner, particularly the color scanner, changed all of that. Now people could use computers to send images to each other 1-on-1 or via invite-only bulletin boards and, well, I don't need to go on from there.

    I remember the "bulletin board lists" of the 1980s. The "adult" boards were typically marked or in a separate list. I can't help but wonder how many of those had "secret, invite only" areas that held illegal images. If you know, please don't tell me. Unless the answer is "0" I don't want to know.

    --
    Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
  19. Re:Google has the worlds largest cp collection by mendax · · Score: 2

    Well, maybe not Google but the U.S. Department of Justice. They have a database of all child pornography images known to law enforcement. Whenever there is a prosecution, the images go to them to determine if there are any new ones. They also try to identify who the child actually is with some success. So, in conjunction with them, it would not be difficult to create a database of "images" that Google is proposing. The question is why it's taken them so long? This DOJ database has been around for quite a while.

    --
    It's really quite a simple choice: Life, Death, or Los Angeles.
  20. Re:Google has the worlds largest cp collection by jimshatt · · Score: 2

    Because you only need a little of a *specific* drug to be able to detect that drug. If you want to create some sort of sensor that detects *all* drugs in general, you need small quantities of *every* drug, to be able to discover similarities. This is impossible, probably, because 'drugs' is to broad a concept.
    Similarly, with child porn, you'd need only one sample of every instance of child porn. There's no use keeping 20 copies of the same image. But because the smallest amount of each instance is that instance itself, you need to keep 1 copy of as much instances as possible.

    This is really common sense, so I actually don't even know why I'm explaining such a simple concept.