Thursday, August 04, 2011

Warrantless "emergency" surveillance of Internet communications by DOJ up 400%

According to an official DOJ report, the use of "emergency", warrantless requests to ISPs for customer communications content has skyrocketed over 400% in a single year.

The 2009 report (pdf), which I recently obtained via a Freedom of Information Act request (it took DOJ 11 months (pdf) to give me the two-page report), reveals that law enforcement agencies within the Department of Justice sought and obtained communications content for 91 accounts. This number is a significant increase over previous years: 17 accounts in 2008 (pdf), 9 accounts in 2007 (pdf), and 17 accounts in 2006 (pdf).

Background

When Congress passed the Electronic Communications Privacy Act in 1986, it permitted law enforcement agencies to obtain stored communications and customer records in emergencies without the need for a court order.

In such scenarios, a carrier can (but is not required to) disclose the requested information if it, "in good faith, believes that an emergency involving danger of death or serious physical injury to any person requires disclosure without delay of communications relating to the emergency." Typically, belief means that a police officer states that an emergency exists.

With the passage of the USA PATRIOT Improvement and Reauthorization Act of 2005, Congress created specific statistical reporting requirements for the voluntary disclosure of the contents of subscriber communications in emergency situations. In describing his motivation for introducing the requirement, Senator Lungren stated that:

"I felt that some accountability is necessary to ensure that this authority is not being abused… This information [contained in the reports] I believe should be highly beneficial to the Committee, fulfilling our oversight responsibility in the future … this is the best way for us to have a ready manner of looking at this particular section. In the hearings that we had, I found no basis for claiming that there has been abuse of this section. I don't believe on its face it is an abusive section. But I do believe that it could be subject to abuse in the future and, therefore, this allows us as Members of Congress to have an ability to track this on a regular basis."

The current reports are deeply flawed

The emergency request reports are compiled and submitted by the Attorney General, and only apply to disclosures made to law enforcement agencies within the Department of Justice. As such, there are no statistics for emergency disclosures made to other federal law enforcement agencies, such as the Secret Service, as well as those made to state and local law enforcement agencies.

Furthermore, although 18 USC 2702 permits both the disclosure of the content of communications, as well as non-content records associated with subscribers and their communications (such as geo-location data), Congress only required that statistics be compiled for the disclosure of communications content. It is not clear why Congress limited the reports in this way.

Because the reporting requirements do not apply to disclosures made to law enforcement agencies outside the Department of Justice, and do not include the disclosure of non-content communications data and other subscriber records, the reports reveal a very limited portion of the scale of voluntary disclosures to law enforcement agencies.

Likewise, although Congress intended for these reports to assist with public oversight of the emergency disclosure authority, the Department of Justice has not proactively made these reports available to the general public. The reports for 2006 and 2007 were leaked to me by a friend with contacts on the Hill. I obtained the 2008 and 2009 reports via FOIA requests -- and disgracefully, it took DOJ 11 months to provide me with a copy of the 2-page report for 2009.

The emergency requests documented in these reports only scratch the surface

A letter (pdf) submitted by Verizon to Congressional committees in 2007 revealed that the company had received 25,000 emergency requests during the previous year. Of these 25,000 emergency requests, just 300 requests were from federal law enforcement agencies. In contrast, the reports submitted to Congress by the Attorney General reveal less than 20 disclosures for that year. Even though no other service provider has disclosed similar numbers regarding emergency disclosures, it is quite clear that the Department of Justice statistics are not adequately reporting the scale of this form of surveillance. In fact, they underreport these disclosures by several orders of magnitude.

The current reporting law is largely useless. It does not apply to state and local law enforcement agencies, who make tens of thousands of warrantless requests to ISPs each year. It does not apply to federal law enforcement agencies outside DOJ, such as the Secret Service. Finally, it does not apply to emergency disclosures of non-content information, such as geo-location data, subscriber information (such as name and address), or IP addresses used.

As such, Congress currently has no idea how many warrantless requests are made to ISPs each year. How can it hope to make sane policy in this area, when it has no useful data?

Friday, June 24, 2011

Privacy preserving FOIA lawsuits

Several weeks ago, after an extremely successful online fundraising effort to cover the costs, I filed a FOIA complaint in Washington, DC Federal District Court.

Before filing the complaint, I looked through the court website and paid particular attention to a document posted there, titled Information for Parties Who Wish to File a Civil Complaint (pdf), which states:
The name of this Court must be written at the top of the first page [of the complaint]. The complete name and address for each plaintiff must be included in the caption of the complaint. A Post Office Box is insufficient as an address, unless you file a separate motion asking the Court to permit such an address.
Since moving to Washington DC, I've tried to keep my residential address out of databases, primarily by using a PO Box for everything possible. As such, I wasn't too keen on my home address showing up in a public court docket. Following the guidance given by the court, I put my PO box address on my FOIA complaint and filed an accompanying Motion To Include PO Box Address on Complaint.

Two weeks later, I called the court clerk to find out the status of the case, I was told that my motion had been rejected and that the my complaint and all the accompanying documents had been sent back to me.

The clerk didn't actually tell me the reason why the motion had been rejected, and so as soon as I returned to DC, I refiled the complaint with my home address, which was promptly docketed by the clerk.

Several days later, an envelope from the clerk arrived in the mail, which included a copy of the motion that I had filed. Written on it was a note by Judge Royce Lamberth, informing me that my motion was denied, but that the court would reconsider it if I provided my residence address to be filed under seal for the court and defendants.

This news came too late for me -- my home address is now in the DC court docket (something I am still rather upset about), but perhaps this information will be useful to others.

Motion for Po Box Denied

Tuesday, May 24, 2011

Senators hint at DOJ's secret reinterpretation and use of Section 215 of the Patriot Act

Summary

According to two Democratic Senators, the Department of Justice has secretly reinterpreted a controversial provision contained in the USA Patriot Act to give the government surveillance powers that are "inconsistent with the public’s understanding of these laws." The senators also accuse DOJ of misleading the American public when describing the use of this legal authority.

This disclosure builds on previous cryptic statements from DOJ officials regarding the use of "Section 215" powers for "sensitive collection program," and Senator Russ Feingold regarding repeated abuses of Section 215 that he was not permitted to publicly describe.

Although FBI Director Robert Mueller revealed earlier this year that the FBI has used Section 215 powers to monitor the sale of hydrogen peroxide, such data collection is unlikely to be the "sensitive collection program" about which several senators have tried to alert the public.

If I had to make a wild guess, I suspect it is likely related to warrantless, massive scale collection of geo-location information from cellular phones.


Secret reinterpretations of the law

Marcy Wheeler reported this evening that Senators Wyden and Udall, both of whom are on the Intelligence committee have submitted an amendment (pdf) as part of the rushed, bipartisan effort to reauthorize Patriot Act. The amendment is noteworthy not because of the changes to the law it proposes, but the information it reveals:

(6) United States Government officials should not secretly reinterpret public laws and statutes in a manner that is inconsistent with the public’s understanding of these laws, and should not describe the execution of these laws in a way that misinforms or misleads the public;

(7) On February 2, 2011, the congressional intelligence committees received a secret report from the Attorney General and the Director of National Intelligence that has been publicly described as pertaining to intelligence collection authorities that are subject to expiration under section 224 of the USA PATRIOT Act (Public Law 107–56; 115 Stat. 295); and

(8) while it is entirely appropriate for particular intelligence collection techniques to be kept secret, the laws that authorize such techniques, and the United States Government’s official interpretation of these laws, should not be kept secret but should instead be transparent to the public, so that these laws can be the subject of informed public debate and consideration.

For those of you who don't read legalese, this means that the Department of Justice has secretly reinterpreted a controversial provision in the Patriot Act, likely Section 215, and is using it in a way that is inconsistent with the public's understanding of the law.

DOJ has already admitted that Section 215 is being used for a "sensitive collection program"

On September 22, 2009, Todd Hinnen, then the Deputy Assistant Attorney General for law and policy in DOJ’s National Security Division testified before the House Judiciary Subcommittee on the Constitution, Civil Rights, and Civil Liberties in support of the reauthorization of key provisions of the USA PATRIOT Act.

During his oral testimony, Mr. Hinnen stated that:
"The business records provision [Section 215] allows the government to obtain any tangible thing it demonstrates to the FISA court is relevant to a counterterrorism or counterintelligence investigation.

This provision is used to obtain critical information from the businesses unwittingly used by terrorists in their travel, plotting, preparation for, communication regarding, and execution of attacks.

It also supports an important, sensitive collection program about which many members of the subcommittee or their staffs have been briefed."

Section 215 has been repeatedly abused

On October 1, 2009, Senator Feingold made several statements regarding abuses of Section 215 during a Senate Judiciary Committee markup hearing:

"I remain concerned that critical information about the implementation of the Patriot Act remains classified. Information that I believe, would have a significant impact on the debate..... There is also information about the use of Section 215 orders that I believe Congress and the American People deserve to know. It is unfortunate that we cannot discuss this information today.



Mr Chairman, I am also a member of the intelligence Committee. I recall during the debate in 2005 that proponents of Section 215 argued that these authorities had never been misused. They cannot make that statement now. They have been misused. I cannot elaborate here. But I recommend that my colleagues seek more information in a classified setting.



I want to specifically disagree with Senator Kyle's statement that just the fact that there haven't been abuses of the other provisions which are Sunsetted. That is not my view of Section 215. I believe section 215 has been misused as well."

Likewise, after the Senate rejected several reforms of Section 215 powers in 2009, Senator Durbin told his colleagues that:
"[T]he real reason for resisting this obvious, common-sense modification of Section 215 is unfortunately cloaked in secrecy. Some day that cloak will be lifted, and future generations will whether ask our actions today meet the test of a democratic society: transparency, accountability, and fidelity to the rule of law and our Constitution."
Conclusion

Clearly, there are many unanswered questions - we do not know what kind of data collection is occurring, and why it is problematic enough to cause four senators to speak up publicly. However, given that four senators have now spoken up, this strongly suggests that there is something seriously rotten going on.