- Facebook’s ocean of names becomes a torrent
Nick Bilton over at the NYT Bits Blog has the story of Internet security consultant Ronald Bowes’s recent Facebook caper. Ron noticed that Facebook has a directory of its users, just like the old Bell Telephone White Pages. I agree with Ron’s assessment that this is a very little-noticed feature: normally one searches on Facebook not by looking at a directory, but rather by typing a name into a search box. It’s in plain sight, though, at http://www.facebook.com/directory:
There are two differences that jump out between this awe-inspiring alphabetical listing of all Facebook users and a dog-eared telephone directory. First, Facebook’s directory has a staggering 171 million names in it. Second, in good news for paper prices everywhere given the first difference, the directory is digital — it’s right there, online. And if it’s online, it’s scrapable. Ron, being of the inquisitive engineering sort who can’t help but push a button if he sees one, figured that supply creates demand, and went ahead and scraped the directory.
That means he produced a file on his own hard drive containing more or less the directory’s main contents: for each person listed, a name, the person’s Facebook URL (what one types in to go directly to his or her entry), and unique Facebook ID (not a secret; this is part of a person’s Facebook url). The resulting file is only a few gigs — amazing how cheap storage has become that so much can be roughly the side of an episode of House. Ron then placed it online as a torrent — which means anyone can download the file, and voila, a snapshot of Facebook’s membership as of July 2010.
So, is this a problem? As I’m writing, news is only just breaking, so it’s like that moment when a toddler trips, falls, and then has to think about whether to cry or not. “You’re OK!” is usually what the alert parent encouragingly says — and if the toddler buys it, it’s usually true. In fact, even if the toddler doesn’t buy it, it’s still usually true. In this case, I think I’m with the metaphorical parent. The data that Ron grabbed is precisely what Facebook users have chosen (or perhaps more accurately, passively acquiesced) to share. For those who lock their privacy settings to avoid having a public listing in a Facebook search, they’re not present here. For those who have, they are — along with a click through to their respective Facebook pages however they’ve chosen to share them.
Ron appears a little disquieted by it because of the prospect that the snapshot can live forever more. If you remove your Facebook account or up your privacy settings, that will be reflected in real time in the Facebook directory and search (or at least it should be!). But the torrent file exists forever — so one’s privacy choices are locked into that moment. This is an artifact of having a service — Facebook — converted into a product — a Facebook database — the way that universities used to not just maintain online directories, but also publish bound volumes of their alumni with addresses, for those who opted in. (In fact, many universities still do this; someone should tell them about saving the trees.)
There’s some privacy hit there, but there are also benefits. By making a public directory — and a scrapable one, no less — Facebook gets more inbound links and attention as its members become easier to find. And we benefit by having Facebook’s subscribers’ public pages indexed by the likes of Google and Yahoo! search. In fact, when searching on a person’s name in a regular search engine, quite commonly a Facebook entry is one of the top hits. That seems to me a good thing, and once Google, Yahoo!, and Bing have it, why shouldn’t Ron and anyone else who wants it have it too? Indeed, Ron already did some cool stuff with the data. For example, he crunched it all and came up with a list of Facebook’s most commonly used first and last names, discovering “Michael” and “Smith” coming in at number 1 for each. Congratulations, Michael Smith, you are hidden in plain sight, since a search for you turns up so many others at the same time! (Not so much with “Jonathan Zittrain”…)
Anyway, that’s generativity at work: Facebook makes available a directory on free and open terms, and people do stuff with it, some of which can surprise us. There could be bad surprises, too — Ron and others hint at undesirable data mining — but I’m glad that the gates of Facebook’s gated community have some slats in them, rather than being a solid wall. At most, it seems to highlight the desirability of getting the defaults right: Facebook shouldn’t have people automatically publicly sharing stuff they’d not normally share, without clear markers on what’s about to happen. As Google would say, “Please read this carefully. It’s not the usual yada yada.”
Indeed. There have been so many Facebook privacy mini-scandals that we’re primed for the next, and the involvement of a torrent file adds an element of seeming subversiveness to the mix, given the association of p2p with contraband material. But sometimes when the boy cries wolf it’s just a shadow. I count 8 Yadas in the Facebook directory. And I, along with my cool musician brother Jeff Zittrain, fall in between Aron Zittra and Austin Zittrauer. Until now, who knew? Interesting — but not pitchfork worthy. …JZ
- Android kill switch activated & some links of the week
Control over tethered appliances basically comes in two forms: pre-approval of apps and kill switches. As this blog has documented, Apple has had a very heavy hand in screening apps, but — as far as we know — they haven’t ever used the iPhone kill switch. I was a little surprised to find that out, and I wonder why they haven’t used it. Maybe the screening process is keeping out malicious apps, and they’re content to let users keep apps that are merely in bad taste (although they remove them from the app store). Maybe the bad publicity from past kill switch uses — see Amazon and 1984 — has stayed their hand. Or maybe they have removed apps and it just hasn’t been publicized.
Google has taken a different tack with Android: they’ve largely surrendered the power to pre-approve apps, because Android users can always download apps from third-party sources. But they too have a kill switch, and according to the Android developers’ blog post, they decided to use it a few weeks ago. (It’s not totally clear from the blog post, but it sounds like they’ve also used it before on clearly malicious apps.) An app that claimed to offer Twilight photos turned out to be a demonstration, done by researchers, of how easy it would be to create an app that would turn phones into a botnet. The app didn’t actually create the botnet (and it didn’t show Twilight photos, either, so most disappointed downloaders deleted it), and the researchers presented their work at the conference. Nonetheless, after they heard about it, the Android team decided to remotely delete remaining copies of the app as part of a “cleanup” process. Affected users received notifications.
I can see why they wanted to do that. A report documenting Android vulnerabilities was recently released, and it’s caused some hand-wringing over Android’s security. There’s also no sense in leaving a loaded weapon laying around. And I’m glad they told both customers and everyone else that they’d deleted the apps. Still, I do worry about the removal of an app that isn’t actually harming any machines. More generally, I think that if Android is going to stick to the plan to not pre-screen apps and have an open system, they and we are going to have to think seriously — more seriously than Apple has had to — about the ethics of the kill switch. Questions like whether there should there ever be an opt-out, whether users should get refunds, and whether it should be used in cases other than damaging viruses are all still wide open.
And a few quick links:
Leaked MS Presentation Shows App Store Plans For Windows 8. Why all this thinking about app stores and kill switches matters: there are already plans to transfer the app store model from phones to PCs, where the arguments about the virtues and harms of contingent generativity have even more salience.
Google’s mismanagement of the Android Market. Jon Lech Johansen thinks the lack of pre-screening is hurting Google and Android.
Did Apple Flip the iOS Kill Switch on NDrive? Wait, has Apple already used the kill switch?
New zombie code in effect by December. Here’s a totally different option for improving security: let users keep open PCs, but if they become infected, have their ISPs quarantine them or reduce their internet speed to a crawl. That way, users will have to get their computers fixed and can’t keep infecting others. Internet Industry Association CEO Peter Coroneos said of the plan: “I’m sure there are people around that resent having to put new tyres on their car when they’re unroadworthy, or have their breaks done . . . But the reality is that we have argued that internet users have a responsibility not only to themselves, but also to other users on the internet.” The code will be made available to Australian ISPs soon.
One Brown Package: From Seattle to Norway. Why we love the internet in the first place: unexpected avenues for fun, creativity and kindness (here, in the form of people working to get a package from Seattle to Norway). They claim inspiration from JZ’s TED talk on the web on random acts of kindness. The package is currently reported as missing.
—By Elisabeth Oppenheimer
- FOI Topics and Links of the Week
iPad security breach. Even closed systems can be vulnerable to exploitation. A group of high-profile iPad owners, including President Obama’s Chief of Staff among 114,000 others, had their email addresses exposed by a web security group. Although it was AT&T’s network that was compromised, Apple is shouldering much of the blame, since it denies iPad customers a choice of carriers and also requires an email address to activate the device. AT&T patched the security hole, but not until after the script used to exploit it was shared with third parties. The FBI is investigating.
Facial recognition and next generation privacy. David Thompson gives an update on the progress of facial recognition software and its implications for privacy 2.0. In addition to describing the revolution in surveillance capabilities that occurs when a person can be identified on any security camera feed or in any of the more than three billion photos on Flickr, he notes that Face.com released an API last month, allowing developers free access to its facial recognition technology and the green light to adapt it for new uses. Here’s hoping the appropriate norms evolve in tandem.
Defamation liability: please fwd. A bankruptcy court in Texas has ruled that forwarding an email link can be considered defamation. The defendant in the case didn’t send a copy of the actual content, just a link to a website. Neither had he written any of the defamatory content on the website. It’s unlikely that the ruling will survive an appeal, since forwarding a link probably doesn’t amount to the required element of “publication” under a traditional interpretation of defamation law. Still, it’s something to think about the next time there’s a link to a juicy tabloid story in your inbox.
Shifting foundations of the App Store. Apple continues to indulge its discretion when it comes to approving iOS apps. This time it pulled an app for being “widget-like,” despite approving three previous versions. The frustrated developer asks “How can a company be prepared to invest into a platform that can change at any time?“
It Gets Worse: Apple Censors a Gay Kiss in Oscar Wilde Comic. In another Apple censorship story, the company appeared to block out a kiss in a comic book because two men were doing the kissing. To be fair, it’s not entirely clear to me from the pictures in the article whether the same-sex kiss was the cause of the blackout, but the author claims that similar opposite-sex scenes have gone unchanged in other comic books. As he says, “the more examples I see of Apple’s capricious censoring, the less funny it is.”
Steve Jobs at D8: Post-PC era is nigh. In the introduction of the book, JZ predicted that Steve Jobs, having launched the PC era, was about to usher it out. Now, Jobs says the same thing. According to him, “PCs are going to be like trucks … they are still going to be around,” but “one out of x people will need them.”
TiVo’s ‘Big Win’ Over Dish On Patents Looking Less And Less Solid, As Patent Office Rejects Patent Claims. Update in the TiVo-EchoStar battle: we may never find out if EchoStar will actually have to remotely kill already-purchased DVRs, because the Federal Circuit is rehearing the original patent claims en banc.
—By Jennifer Halbleib and Elisabeth Oppenheimer
- The Internet’s Fort Knox Problem
A few weeks ago Internet security firm McAfee released an update to its Windows PC customers designed to protect them against a newly detected virus threat. Instead, for some, the update destroyed a legitimate, and crucial, system file. Uncountable numbers of PCs – likely hundreds of thousands, even millions – were rendered unusable. The University of Michigan medical school lost the use of 8,000 of 25,000 PCs. State troopers in Kentucky abandoned their cruisers’ mobile PCs and resorted to writing reports by hand. Some hospitals in Rhode Island turned away non-trauma patients from their ERs.
The issue is larger than one firm’s unfortunate misstep. It echoes across the entire Internet. Call it the Fort Knox problem.
Fort Knox represents the ideal of security through centralization: gunships, tanks, and 30,000 soldiers surround a vault containing over $700 billion in American government gold. It’s not a crazy idea for a nation’s bullion; after all, the sole goal is to convincingly hoard it. But Fort Knox is an awful model for Internet security.
Our IT environment has traditionally been immune from many Fort Knox issues, because its architecture has encouraged decentralization. One PC might be compromised, or Web site might fall, but others stand. Bad guys on one side of the spectrum, and well-intentioned regulators on the other, each had to sweat to have an impact on Internet activities.
But the bad guys were clever and industrious. Their digital robots came to costlessly crawl the Web looking for computers and sites to compromise, leveraging their reach. Operators of well-financed Web sites have dealt with rising anxieties about security by spending enormous amounts of money on digital bunkers and backups for their data, while littler ones have hunkered down and simply hoped they wouldn’t be hit.
The public sector has been confused about how to help. Governments know how to maintain and defend their roads and waterways, but have been stymied in cyberspace: so much of it is rightly privatized that there’s no obvious place to station a guard and no way to fill a digital pothole. Worse, since identifying those behind intentional attacks online is exquisitely difficult, the traditional state tools of deterrence and punishment are ineffective.
That’s why we now see centralization under a few major corporate umbrellas under which disparate activities can be gathered. The lures of security, interoperability and economies of scale have propelled much of the Web from a vibrant ecosystem of different, and differently managed, PCs and sites to one where a handful of private Fort Knoxes take responsibility for security.
But we can’t simply put our precious data into a single well-protected vault and peek in every few years. We need to guard our PCs and data, but we also need them to be part of a worldwide network. When we’re not masking our digital trail, we’re eagerly sharing it. If we try to centralize its protection, it’s not a one-time transaction: rather, we need a constant gatekeeper who signs our data in and out every time we want to make use of it. That’s a thread that runs from the McAfee debacle, where millions of people and firms turned the keys to their computers over to a third party to handle, through to cloud-based platforms like Facebook, where the company’s assent is increasingly needed to run unrelated applications on its platform or to log in to unaffiliated Web sites that no longer care to maintain their own digital borders.
If McAfee makes a mistake, many people pay at once. If Facebook’s computers go down or are compromised, thousands of otherwise-independent applications and sites suddenly go down with it. It’s not just our own data and transactions at risk, but our collective memory: the flip side of a centralized defense against bad guys is vulnerability to well-meaning good guys. For example, if the generally laudable Google Books project is a spectacular success, we’ll see libraries give up their moldering, isolated archives of regular books in exchange for PC terminals where patrons can peer at an ephemeral digital copy drawn from Google’s central archive. It makes sense – and no doubt Google has near-impregnable backups – but it’s also an opportunity for a government to intervene in worrisome ways.
For example, if one book in the system contains copyright infringing, or defamatory, or obscene material, those aggrieved can get a court order requiring the infringing pages of the book to be deleted from the central server. This vulnerability affects every book that is distributed and maintained through a centralized platform. Anyone who does not own a physical copy of the book – and a means to search it to verify its integrity – will now lack access to that material. By centralizing (and to be sure, making more efficient) the storage of content, we are building a world in which, as a practical matter, all copies of once-censored books like Candide, The Call of the Wild, and Ulysses could have been permanently destroyed at the time of the censoring, and could not be studied or enjoyed even after subsequent decision-makers lifted the ban.
So what do we do? We have two things going for us that the real Fort Knox doesn’t: we can make copies of our digital gold, and there are lots of us, each with our own stake in security and autonomy.
First, so long as there aren’t undue barriers to extracting our own data from cloud platforms or our own PCs, backups can become more seamless, and made in a variety of ways, making a McAfee misstep or anything like it less costly. Then we have our cake and eat it too. The same principle applies to projects like Google Books, where participating libraries can arrange to securely maintain their own gold copies of Google’s precious trove – kept to compare against others’ copies, so omissions and changes can be detected and appropriately challenged, not leaving Google with the sole burden of holding off government speech regulation.
Second, we need to reinvigorate the Internet’s principle of open, distributed architecture that has sparked so much growth and innovation. Our choices for security aren’t simply among government soldiers, corporate mercenaries, or our own personal barricades – though each has a valuable role to play. Rather, we can reinforce open, shared early warning systems to enumerate and deal with security threats, whether against PCs, Web sites, or Internet connectivity. With a few technical tweaks, we can all further help relay data from Web sites that are under attack, stabilizing their presence. Security shouldn’t have to be purchased like a personal bodyguard. Far more flexible than Fort Knox are people, each with their own pocketed gold and machinery, empowered to look out for one another.
A version of this appeared in the Financial Times on June 3rd, 2010.
- FOI Topics and Links
Google launches Government Requests tool. Google is now making public information on the requests it receives from government agents to remove content from its search results or reveal private user data. The Government Requests tool currently displays the number and type of requests by country for the last six months of 2009. In a bit of irony, last week Google disclosed that it had accidentally collected fragments of private user information over unencrypted Wi-Fi networks during drive-by data collection for Google Maps.
Communicating with the e-book mothership. If the latest must-read on Kindle is dotted with typos or has a few pages missing, there’s a good chance Amazon offers a patch to correct the error. It’s a handy Internet-enabled functionality, although one can imagine at the extreme authors continuing to update their work ad infinitum, making it impossible for a reader to say he or she has read an e-book since content is always subject to change. Information flows in the other direction on the Kindle superhighway too, as Amazon apparently keeps track of what readers are highlighting. There’s some creep factor in Amazon knowing what ideas Kindle readers think are important, even if the most highlighted passages are in works as deep as The Lost Symbol. But the information is also so interesting.
The remote control. In April, Sony quietly revised the End User License Agreement that came with the latest PS3 firmware update to allow the company to change how an owner’s console operates in whatever way it wants, no notice or permission required. Now the FCC, at the request of the MPAA, has given cable and satellite providers the right to remotely disable output connections on consumers’ set-top boxes, leading consumers to ask “What did I buy?”
Curated Computing is the new name in town for the experience provided by the tablet non-PC. This particular term is meant to accentuate the “less choice, more relevance” aspects of that experience. It rolls off the tongue more smoothly than “contingently generative” and sounds less regressive than an “appliance,” but it connotes somewhat life aboard the Axiom. However, its proponents suggest that curated computing devices are meant to exist alongside and supplement traditional PCs. Let’s call that a worthy goal and the best of both worlds.
iPhone pillow talk with Steve Jobs. A ValleyWag reporter last week exchanged late-night emails with a defiant Steve Jobs on the iPhone’s ability to give people “freedom from” data theft, battery hogs, and porn. The emails speak for themselves, giving a little insight into Jobs’ perspective on the benefits and aims of the iPhone. He gets a little snarky at the end, but then again it’s 2am when he’s responding, and he never has a chance to clarify his comments, unlike the Gawker reporter.
Android outsells iPhone. During the first quarter of 2010, phones with the Android OS grabbed 28% of the U.S. market share, surpassing iPhone’s 21% (RIM’s Blackberry is still at the top with 36%). Although Android benefited from Verizon’s buy-one-phone-get-one-free promotion and iPhone continues to lead worldwide, it appears Google is getting closer in Apple’s rearview mirror.
McAfee prevents computers from booting up in new virus-protection strategy. Centralizing security software in a few big providers concentrates expertise to solve problems, while also meaning that there are only a few–albeit strong–security systems the bad guys need to breach in order to wreak widespread havoc. But in a previously under-appreciated risk, a flawed update of widely-used antivirus software can cut out the middleman and accomplish the same havoc directly. A McAfee software update mistakenly identified a critical file as a virus and quarantined it, causing computers around the world, many of which automatically install updates, to repeatedly attempt to boot up. One source estimated that 800,000 PCs were affected.
Taking [re-]generativity seriously. A Connecticut mayor donated her kidney to a Facebook friend last month after seeing his desperate status update. The patient’s doctor had suggested that he try publicizing his need through social media, using an online connection to a forge a real-world bond.
April 18th, 2009 at 6:49 am (#)
There is still a lot of room for concern here. Some have argued that Facebook is engaging only in democracy theatre.
April 19th, 2009 at 2:02 am (#)
[...] E Pluribus Facebook :: The Future of the Internet — And How to Stop It "This encourages Facebook users not to simply view themselves as users but as … citizens. Citizens of Facebook. The consumer/vendor relationship – governed by contract and fair trade law – is different from that of citizen/government. " (tags: facebook netizens governance ****) [...]
April 19th, 2009 at 7:01 am (#)
[...] Jonathan Zittrain: It calls to mind the age-old trick of asking the children whether they’d like to wear their red or green pajamas to bed – with no choice about when bedtime actually is. Facebook still holds the quill and frames the choice. But the fact is that most companies wouldn’t dream of going as far as Facebook just has, because the kinds of public pressures that create privacy crises can also be elicited when cynical choices are presented. Facebook has intentionally placed itself in a new zone, borrowing elements of .org and .gov to inform how a .com is run. Coming from .edu myself, I’m disappointed that something initially as academically-related as Facebook – a social networking site for university communities – wasn’t begun and nurtured under university auspices, naturally incorporating public interest values. [...]
April 21st, 2009 at 5:03 am (#)
[...] you’ve been following the Facebook Terms of Service flap you probably have some idea of how big a deal a company’s terms of service can be. If [...]
April 22nd, 2009 at 9:00 pm (#)
[...] E Pluribus Facebook :: The Future of the Internet — And How to Stop It "So Facebook draws from the public and public interest sphere, a simultaneously bold and modest step towards acknowledging that our new networked technologies deeply affect our lives in ways not always captured or best shaped by the typical template of consumer and seller. … I’m heartened at the prospect that the amazing engine of private enterprise may find creative ways to tap into and reinforce our civic instincts." (tags: facebook socialmedia software) [...]
April 28th, 2009 at 9:29 pm (#)
[...] new privacy policies for Facebook. We agree with Professor Jonathan Zittrain of Harvard Law, who wrote on his blog [...]
May 2nd, 2009 at 1:22 pm (#)
Jonathan, you write:
“It calls to mind the age-old trick of asking the children whether they’d like to wear their red or green pajamas to bed – with no choice about when bedtime actually is. Facebook still holds the quill and frames the choice.”
Agreed! But then you continue:
“But the fact is that most companies wouldn’t dream of going as far as Facebook just has, because the kinds of public pressures that create privacy crises can also be elicited when cynical choices are presented. Facebook has intentionally placed itself in a new zone, borrowing elements of .org and .gov to inform how a .com is run.”
At this point, I find it hard to share your enthusiasm. What makes you so confident and optimistic about this move? If your pajama comparison holds, isn’t the illusion of empowerment much worse (and potentially more dangerous) than the insight that there is none?
Maybe an “In Facebook God We Trust” would be more appropriate!
June 3rd, 2009 at 8:34 am (#)
The influence of Facebook is expanding more quickly than you may realize. You may not have noticed but Facebook is now offering “Facebook Connect” a means to use your Facebook account to log in to any other website. A Webmaster can punch out a couple lines of code and their site is now “Facebook connected”. I myself as a webmaster tapped into this tool simply because I was inundated with requests simply stating “we don’t want to register add Facebook connect”.
I run a website to help university students save money by finding other university students to buy used textbooks from http://myusedtext.com I would not be at all surprised however (given today’s generation) if in 10 or 15 years Facebook started taking SSN’s and issuing Facebook Id cards.
Mz was right it will be “In Facebook God we trust”.
August 14th, 2009 at 7:53 pm (#)
[...] on the how well they are presented. And, I’m sorry to say, Digsby have not learnt from the Facebook Terms of Service PR disaster or the eMusic Sony deal. When you make changes, you need to be upfront, honest, open to comment, [...]