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Nesaie
B.V. Info-a-holic
Joined: Aug 04, 2005
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 Posted: Fri Sep 19, 2008 3:51 pm Post subject: U.N. agency eyes curbs on Internet anonymity |
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Why is the NSA and the UN taking direction from China with regards to the internet?
http://news.cnet.com/8301-13578_3-10040152-38.html
September 12, 2008 4:00 AM PDT
U.N. agency eyes curbs on Internet anonymity
A United Nations agency is quietly drafting technical standards, proposed by the Chinese government, to define methods of tracing the original source of Internet communications and potentially curbing the ability of users to remain anonymous.
The U.S. National Security Agency is also participating in the "IP Traceback" drafting group, named Q6/17, which is meeting next week in Geneva to work on the traceback proposal. Members of Q6/17 have declined to release key documents, and meetings are closed to the public.
The potential for eroding Internet users' right to remain anonymous, which is protected by law in the United States and recognized in international law by groups such as the Council of Europe, has alarmed some technologists and privacy advocates. Also affected may be services such as the Tor anonymizing network.
"What's distressing is that it doesn't appear that there's been any real consideration of how this type of capability could be misused," said Marc Rotenberg, director of the Electronic Privacy Information Center in Washington, D.C. "That's really a human rights concern."
Nearly everyone agrees that there are, at least in some circumstances, legitimate security reasons to uncover the source of Internet communications. The most common justification for tracebacks is to counter distributed denial of service, or DDoS, attacks.
But implementation details are important, and governments participating in the process -- organized by the International Telecommunication Union, a U.N. agency -- may have their own agendas. A document submitted by China this spring and obtained by CNET News said the "IP traceback mechanism is required to be adapted to various network environments, such as different addressing (IPv4 and IPv6), different access methods (wire and wireless) and different access technologies (ADSL, cable, Ethernet) and etc." It adds: "To ensure traceability, essential information of the originator should be logged."
The Chinese author of the document, Huirong Tian, did not respond to repeated interview requests. Neither did Jiayong Chen of China's state-owned ZTE Corporation, the vice chairman of the Q6/17's parent group who suggested in an April 2007 meeting that it address IP traceback.
A second, apparently leaked ITU document offers surveillance and monitoring justifications that seem well-suited to repressive regimes:
A political opponent to a government publishes articles putting the government in an unfavorable light. The government, having a law against any opposition, tries to identify the source of the negative articles but the articles having been published via a proxy server, is unable to do so protecting the anonymity of the author.
That document was provided to Steve Bellovin, a well-known Columbia University computer scientist, Internet Engineering Steering Group member, and Internet Engineering Task Force participant who wrote a traceback proposal eight years ago. Bellovin says he received the ITU document as part of a ZIP file from someone he knows and trusts, and subsequently confirmed its authenticity through a second source. (An ITU representative disputed its authenticity but refused to make public the Q6/17 documents, including a ZIP file describing traceback requirements posted on the agency's password-protected Web site.)
Bellovin said in a blog post this week that "institutionalizing a means for governments to quash their opposition is in direct contravention" of the U.N.'s own Universal Declaration of Human Rights. He said that traceback is no longer that useful a concept, on the grounds that few attacks use spoofed addresses, there are too many sources in a DDoS attack to be useful, and the source computer inevitably would prove to be hacked into anyway.
Another technologist, Jacob Appelbaum, one of the developers of the Tor anonymity system, also was alarmed. "The technical nature of this 'feature' is such a beast that it cannot and will not see the light of day on the Internet," Appelbaum said. "If such a system was deployed, it would be heavily abused by precisely those people that it would supposedly trace. No blackhat would ever be caught by this."
Adding to speculation about where the U.N. agency is heading are indications that some members would like to curb Internet anonymity more broadly:
• An ITU network security meeting a few years ago concluded that anonymity should not be permitted. The summary said: "Anonymity was considered as an important problem on the Internet (may lead to criminality). Privacy is required but we should make sure that it is provided by pseudonymity rather than anonymity."
• A presentation in July from Korea's Heung-youl Youm said that groups such as the IETF should be "required to develop standards or guidelines" that could "facilitate tracing the source of an attacker including IP-level traceback, application-level traceback, user-level traceback." Another Korean proposal -- which has not been made public -- says all Internet providers "should have procedures to assist in the lawful traceback of security incidents."
• An early ITU proposal from RAD Data Communications in Israel said: "Traceability means that all future networks should enable source trace-back, while accountability signifies the responsibility of account providers to demand some reasonable form of identification before granting access to network resources (similar to what banks do before opening a bank accounts)."
Multinational push to curb anonymous speech
By itself, of course, the U.N. has no power to impose Internet standards on anyone. But U.N. and ITU officials have been lobbying for more influence over the way the Internet is managed, most prominently through the World Summit on the Information Society in Tunisia and a followup series of meetings.
The official charter of the ITU's Q6/17 group says that it will work "in collaboration" with the IETF and the U.S. Computer Emergency Response Team Coordination Center, which could provide a path toward widespread adoption -- especially if national governments end up embracing the idea.
Patrick Bomgardner, the NSA's chief of public and media affairs, told CNET News on Thursday that "we have no information to provide on this issue." He would not say why the NSA was participating in the process (and whether it was trying to fulfill its intelligence-gathering mission or its other role of advancing information security).
Toby Johnson, a communications officer with the ITU's Telecommunication Standardization Bureau in Geneva, also refused to discuss Q6/17. "It may be difficult for experts to comment on what state deliberations are in for fear of prejudicing the outcome," he said in an e-mail message on Thursday.
U.N. "IP traceback" documentsChina's proposal obtained by CNET News says "to ensure traceability, essential information of the originator should be logged."
Leaked requirements document says governments may need "to identify the source of the negative articles" posted by political adversaries.
Korean presentation says standards bodies should be "required to develop standards or guidelines" to facilitate unmasking users.
Verisign executive's summary summarizes presentation saying protocols must have "a strong traceback capability, and establishing traceback considerations in developing any new standards."
When asked about the impact on Internet anonymity, Johnson replied: "I am not fully acquainted with this topic and therefore not qualified to provide an answer." He said that he expects that any final ITU standard would comport with the U.N.'s Universal Declaration of Human Rights.
It's unclear what happens next. For one thing, the traceback proposal isn't scheduled to be finished until 2009, and one industry source stressed that not all members of Q6/17 are in favor of it. The five "editors" are: NSA's Richard Brackney; Tian Huirong from China's telecommunications ministry; Korea's Youm Heung-Youl; Cisco's Gregg Schudel; and Craig Schultz, who works for a Japan-based network security provider. (In keeping with the NSA's penchant for secrecy, Brackney was the lone ITU participant in a 2006 working group who failed to provide biographical information.)
In response to a question about the eventual result, Schultz, one of the editors, replied: "The long answer is, as you can probably imagine, this subject can get a little 'tense.' The main issue is the protection of privacy as well as not having to rely on 'policy' as part of a process. A secondary issue is feasibility and cost versus benefit." He said a final recommendation is at least a year off.
Another participant is Tony Rutkowski, Verisign's vice president for regulatory affairs and longtime ITU attendee, who wrote a three-page summary for IP traceback and a related concept called "International Caller-ID Capability."
In a series of e-mail messages, Rutkowski defended the creation of the IP traceback "work item" at a meeting in April, and disputed the legitimacy of the document posted by Bellovin. "The political motivation text was not part of any known ITU-T proposal and certainly not the one which I helped facilitate," he wrote.
Rutkowski added in a separate message: "In public networks, the capability of knowing the source of traffic has been built into protocols and administration since 1850! It's widely viewed as essential for settlements, network management, and infrastructure protection purposes. The motivations are the same here. The OSI Internet protocols (IPv5) had the capabilities built-in. The ARPA Internet left them out because the infrastructure was a private DOD infrastructure."
Because the Internet Protocol was not designed to be traceable, it's possible to spoof addresses -- both for legitimate reasons, such as sharing a single address on a home network, and for malicious ones as well. In the early part of the decade, a flurry of academic research focused on ways to perform IP tracebacks, perhaps by embedding origin information in Internet communications, or Bellovin's suggestion of occasionally automatically forwarding those data in a separate message.
If network providers and the IETF adopted IP traceback on their own, perhaps on the grounds that security justifications outweighed the harm to privacy and anonymity, that would be one thing.
But in the United States, a formal legal requirement to adopt IP traceback would run up against the First Amendment. A series of court cases, including the 1995 decision in McIntyre v. Ohio Elections Commission, provides a powerful shield protecting the right to remain anonymous. In that case, the majority ruled: "Under our Constitution, anonymous pamphleteering is not a pernicious, fraudulent practice, but an honorable tradition of advocacy and of dissent. Anonymity is a shield from the tyranny of the majority."
More broadly, the ITU's own constitution talks about "ensuring the secrecy of international correspondence." And the Council of Europe's Declaration on Freedom of Communication on the Internet adopted in 2003 says nations "should respect the will of users of the Internet not to disclose their identity," while acknowledging law enforcement-related tracing is sometimes necessary.
"When NSA takes the lead on standard-setting, you have to ask yourself how much is about security and how much is about surveillance," said the Electronic Privacy Information Center's Rotenberg. "You would think (the ITU) would be a little more sensitive to spying on Internet users with the cooperation of the NSA and the Chinese government." |
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Nesaie
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| Posted: Fri Sep 19, 2008 3:53 pm Post subject: |
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theking
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| Posted: Fri Sep 19, 2008 9:34 pm Post subject: |
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| Because Anon is way too powerful, whether you like it or not. |
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"I fear not for the banning of the book. I fear for the hunger to read the book. Why should one ban a book no one cares to read?" |
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maelstrom
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| Posted: Sat Sep 20, 2008 5:59 am Post subject: |
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| theking wrote: |
| Because Anon is way too powerful, whether you like it or not. |
How old are you? |
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theking
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| Posted: Sat Sep 20, 2008 10:10 am Post subject: |
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| maelstrom wrote: |
| theking wrote: |
| Because Anon is way too powerful, whether you like it or not. |
How old are you? |
I suppose you want to know how I know about anon.
Well, I suppose you know also.
So it seems that you should have a probable guestimation in the works and don't need an answer. |
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"I fear not for the banning of the book. I fear for the hunger to read the book. Why should one ban a book no one cares to read?" |
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ninor
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| Posted: Sat Sep 20, 2008 11:53 am Post subject: |
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hehehehehe ...  .... all I've got to say about that article is ... "Good luck with that whole controlling the internet thing" in North America (or the free world for that matter).
I eat, breathe, poop, and sleep in networking. It ain't gonna happen any time soon, and if it even looks like what that article describes is anywhere near coming to fruition, the **it will literally hit the fan.  |
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Nesaie
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| Posted: Sat Sep 20, 2008 12:33 pm Post subject: |
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I was just disturbed to see us asking China for advise on this. But, I was disturbed when I found out we were using their Maoist torture guides in Gitmo too.
No matter what they change, there will always be a way around it. |
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Soma: All the advantages of Christianity and alcohol; none of their defects.
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maelstrom
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Joined: May 21, 2008
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| Posted: Sat Sep 20, 2008 9:38 pm Post subject: |
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| theking wrote: |
| maelstrom wrote: |
| theking wrote: |
| Because Anon is way too powerful, whether you like it or not. |
How old are you? |
I suppose you want to know how I know about anon.
Well, I suppose you know also.
So it seems that you should have a probable guestimation in the works and don't need an answer. |
Well your writing and spelling is better than a five year old's but not good enough to get you into secondary schooling except in a 'special-needs' class. So maybe you're a 'slow' 14 year old?
Am I close?  |
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What has been won by the brave at great cost can be lost cheaply by fools and once gone can rarely be regained and only then at great cost. |
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