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Moglen: Facebook Is a Man-In-The-Middle Attack

jfruh writes "In an email exchange with privacy blogger Dan Tynan, Columbia law professor Eben Moglen referred to Facebook as a 'man in the middle attack' — that is, a service that intercepts communication between two parties and uses it for its own nefarious purposes. He said, 'The point is that by sharing with our actual friends through a web intermediary who can store and mine everything, we harm people by destroying their privacy for them. It's not the sharing that's bad, it's the technological design of giving it all to someone in the middle. That is at once outstandingly stupid and overwhelmingly dangerous.' Tynan is a critic of Facebook, but he thinks Moglen is overstating the case."

17 of 376 comments (clear)

  1. Open door by santax · · Score: 5, Insightful

    It amazes me that people think Moglen is overstating the case. He is not. Let's forget the datamining for commerce. Let's just think about what a simple post on a social network can do with ones life. People have been murdered over a post on social networks by goverments. People have been held in custody (hi USA) over posting a qoute from family guy... Moglen is right. Everything you post on facebook, twitter, hell any service that has an office in the USA will get into the FBI, CIA an SS databanks and you will get in trouble if you post something those warmongers don't like. Moglen is right. Using centralized, datamined networks is stupid and even more dangerous. It takes a lot of effort not to see that.

    1. Re:Open door by plover · · Score: 5, Informative

      Sorry, but I attended an FBI presentation last week, and the SA told us point-blank that Facebook was the greatest investigative aid ever. It used to take a warrant and months of hard work to figure out who someone was, what they did, who they hung out with, what kinds of things they talk about over drinks, and who supplies the dope to the party. Now it's a browser away and they don't even need a warrant.

      Harvesting a million individual sites is more expensive and time consuming, and can be tracked and tampered with by the site owner. You could set up your own blog on your own server that spits out a red, white, and blue "Happy 4th of July, fellow patriots!" when viewed by an uninvited visitor, while spewing forth whatever brand of hatred you like when visited by your fellow clansmen. Breaking into this circle requires expensive undercover work. But Facebook will cooperatively deliver a full and faithful copy of whatever you dropped on their system.

      By the FBI's own words, Moglen is exactly correct.

      --
      John
  2. Re:So is every ISP by hobarrera · · Score: 5, Insightful

    Your ISP does not see the information you transmit if it's encrypted, or email, chat, etc.
    Facebook CAN see the messages you send, even if your communication to and from facebook is encrypted.

  3. Re:they just figured this out? this is a revelatio by wbav · · Score: 5, Interesting

    Or better said, if you're not the farmer, you're the pig.

    Free food, water and a place to live?!? What could possibly go wrong?

    --

    =================
    Unix is very user friendly, it's just picky about who its friends are.
  4. Re:So is every ISP by Trepidity · · Score: 5, Informative

    I do think it's a widespread ethical view that these utility-like services shouldn't use the information for their own gain. In the phone era, that was formalized with fairly detailed rules; AT&T couldn't just randomly listen in on your phone calls and use it to sell advertising profiles to mail-order catalogues. In the internet era technology is moving faster than people/law can keep up with.

  5. Re:So is every ISP by Anonymous Coward · · Score: 5, Insightful

    Sigh - straw man arguments are so tiresome.

    These social sites are not your ISP.

    These social sites are like inviting a business into your living room to eavesdrop on conversations with your acquaintances.

    And for those who say "Who cares of I publicly post all my thoughts and relationships?" I have one question:

    What would McCarthyism look like with the data available today?

  6. Re:So is every ISP by X0563511 · · Score: 5, Insightful

    Rather it seems we have to have special whole new laws because "via the internet" or "with a computer" needs to be tacked on. I'd say this is the larger problem.

    --
    For large sets, this will be our guide even unto death, for the LORD will work for each type of data it is applied to...
  7. Re:So is every ISP by csubi · · Score: 5, Interesting

    ... we all depend on companies every day and trust them with our personal info. There really isn't an alternative.

    I wonder why?

    When I arrived to the US and received my SSN, I tried to take the message that was next to it seriously : "Keep this number safe and secret" / not word by word citation/.

    Then I went to get bank account, set up account for gas / electricity, driver's licence, cell phone contract, everywhere I was asked for my SSN. Seriously, why can PEPCO, GEICO, WASHGAS, AT&T oblige me to reveal this information?

    My guess is that people in the US have been slowly but surely trained to surrender sensitive personal information to third parties.

  8. Re:So is every ISP by formfeed · · Score: 5, Insightful

    Your ISP can see which websites you visit, how long you spend there, how often ....

    Yes, but it is not part of their business model to do that.

    People would be quite out-raged to receive an email from their ISP, that reads:
    Based on the web-sites you visited, we recommend following companies to you. ... P.S.: Has your daughter looked at planned parenthood?

  9. Re:So is every ISP by FatdogHaiku · · Score: 5, Informative

    fB is also worming their way into other sites via scripting. I play some games at an EA owned site and suddenly you can not select a game room, or even see a game room list, unless you allow scripting by facebook.net. In the interests of allowing fB members more interaction EA has in fact forced everyone using the game to send data to faceBook. Anyone not blocking scripts is totally unaware of the issue, but most of them probably think fB is a good thing anyway.

    --
    You have the right to remain sentient. If you give up the right to remain sentient, you will be elected to public office
  10. Re:So is every ISP by CharlyFoxtrot · · Score: 5, Insightful

    What would McCarthyism look like with the data available today?

    You remember when your president had to publicly reaffirm he wasn't a muslim but a good god-fearing christian with good wholesome christian values ? McCarthyism never left.

    You americans and your battles over symbols. You raise a big stink over irrelevancies like ID-cards and Facebook and meanwhile you've got the TSA, warrantless wiretaps, draconian copyright lawsuits, etc.

    --
    If all else fails, immortality can always be assured by spectacular error.
  11. Re:So is every ISP by Anonymous Coward · · Score: 5, Insightful

    Back when Facebook became the Next Big Thing, I thought it seemed silly and a bit dangerous to rely so heavily on a single web site for so many things while excluding anyone who wasn't a member. You're just opening yourself up to monopoly abuses in that situation. I thought an open protocol for interfacing with social media components, whether hosted on Facebook, a competitor, or a personal site would be a more inclusive solution with less potential for exploitation or single point of failure issues. Then I realized that there would be no commercial incentive to supporting a solution that bypasses central servers, so of course it would never happen. The Internet is devolving back into AOL.

  12. Re:Not the same thing by Sir_Eptishous · · Score: 5, Interesting

    I've been "online" since '93, and have hosted my own sites and DNS, etc; Whats funny is when people who didn't even use email until the early 2000's found out I'm not on FB they act like I'm some kind of luddite. Thats how many people view the whole web 2.0 experience. They can't be bothered with email and websites when the warm and cozy FB gives them everything they want. It's the Walmart of the net. Zuckerberg's fantasy of an "all seeing eye" http://en.wikipedia.org/wiki/Sauron is coming to fruition.

    --
    We play the game with the bravery of being out of range
  13. Re:So is every ISP by xtracto · · Score: 5, Insightful

    The assertion that "Facebook is a man in the middle attack" is utter bullshit. an "attack" would imply that Facebook is doing something that the user does not want to do.

    The reality is that facebook/myspace/google+ et al. is a service in which the user willingly sends their information to them, and then they happen to share such information with some connections.

    People do that willingly, people willingly sign up to facebook and send such information to facebook. The people who do not want to share information with facebook do not do it.

    --
    Ubuntu is an African word meaning 'I can't configure Debian'
  14. Re:So is every ISP by Anonymous Coward · · Score: 5, Interesting

    If you send encrypted information through your ISP, they can't read it.

    If you send encrypted information THROUGH Facebook, they'll remove it calling it "spam". I tried this and, supposedly, they censor all encrypted messages, only allowing clear text, unencrypted messages on Facebook. It's like they say "Don't distribute encrypted information through our service. Since we can't read it, there's no profit in it for us."

    Eben Moglen is absolutely correct that Facebook is a man-in-the-middle service attempting to fool dumb people into disclosing their personal information and secrets.

  15. Re:So is every ISP by N.+Criss · · Score: 5, Insightful

    Stated another way...

    Your relationship with your ISP: You are the customer.

    Your relationship with Facebook: You are the product.

  16. Re:So is every ISP by techsoldaten · · Score: 5, Informative

    You don't get to 500 million users without understanding the contents of every message. Text data mining is actually one of the simplest things to implement and can provide a wealth of attitudinal data about products and services.

    My Facebook rep has gone into some of their programs for targeted display of ads. I haven't asked her too much about how it would work, but the message she keeps driving home with me is that they can target ads based on how much someone likes something. She says this is based on more than what someone clicks on.