Risk
6/28/2011
03:35 PM
50%
50%

Microsoft Wins Patent For Internet Spying Technology

The company has patented a method for intercepting Web-based communications so they can silently be recorded.

Inside DHS' Classified Cyber-Coordination Headquarters
(click image for larger view)
Slideshow: Inside DHS' Classified Cyber-Coordination Headquarters
Microsoft has been granted a patent for technology that acts as a wiretap of sorts for Internet communication, allowing governments or other law-enforcement authorities to record the data without detection.

Dubbed "Legal Intercept," using the technology means "data associated with a request to establish a communication is modified to cause the communication to be established via a path that includes a recording agent" that silently records the data, according to a filing with the U.S. Patent and Trademark Office.

In other words, the technology intercepts Internet communications data so it can be recorded for the purposes of reviewing it later by, presumably, government or law-enforcement officials.

"Sometimes, a government or one of its agencies may need to monitor communications between telephone users," Microsoft said in the filing, describing how a recording device can be placed at a central office to record communications over a traditional telephone network.

But with Voice over IP and other Internet-based communications, "the [conventional] model for recording communications does not work," according to Microsoft.

The company filed for the patent on Dec. 23, 2009, and patent number 20,110,153,809 for the technology was granted on June 23.

Microsoft declined to comment about if and how it plans to use the technology and if it plans to possibly sell it to the federal government, according to a spokesperson reached via email.

It's no secret the federal government is looking for better ways to legally intercept Internet communications, and that it feels hampered by the inadequate ways to do so at the moment.

FBI officials have complained at length about the "going dark" problem, which refers to their inability to intercept electronic communications in a timely and efficient fashion even when they have a warrant to do so.

Part of the problem is that companies that have access to the communications don't have the capability to access it and get it in the hands of officials quickly and efficiently.

It's unclear whether the technology Microsoft patented will help alleviate this problem, but as described in the patent fling, it certainly should make it easier to record Internet-based communications delivered via a variety of means--including Voice over Internet Protocol, smartphones, PCs, set-top boxes, and Internet-based gaming devices such as Microsoft's own Xbox.

Security concerns give many companies pause as they consider migrating portions of their IT operations to cloud-based services. But you can stay safe in the cloud, as this Tech Center report explains. Download it now. (Free registration required.)

Comment  | 
Print  | 
More Insights
Register for Dark Reading Newsletters
White Papers
Cartoon
Current Issue
Dark Reading December Tech Digest
Experts weigh in on the pros and cons of end-user security training.
Flash Poll
Video
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2014-1421
Published: 2014-11-25
mountall 1.54, as used in Ubuntu 14.10, does not properly handle the umask when using the mount utility, which allows local users to bypass intended access restrictions via unspecified vectors.

CVE-2014-3605
Published: 2014-11-25
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-6407. Reason: This candidate is a reservation duplicate of CVE-2014-6407. Notes: All CVE users should reference CVE-2014-6407 instead of this candidate. All references and descriptions in this candidate have been removed to pre...

CVE-2014-6093
Published: 2014-11-25
Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 7.0.x before 7.0.0.2 CF29, 8.0.x through 8.0.0.1 CF14, and 8.5.x before 8.5.0 CF02 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.

CVE-2014-6196
Published: 2014-11-25
Cross-site scripting (XSS) vulnerability in IBM Web Experience Factory (WEF) 6.1.5 through 8.5.0.1, as used in WebSphere Dashboard Framework (WDF) and Lotus Widget Factory (LWF), allows remote attackers to inject arbitrary web script or HTML by leveraging a Dojo builder error in an unspecified WebSp...

CVE-2014-7247
Published: 2014-11-25
Unspecified vulnerability in JustSystems Ichitaro 2008 through 2011; Ichitaro Government 6, 7, 2008, 2009, and 2010; Ichitaro Pro; Ichitaro Pro 2; Ichitaro 2011 Sou; Ichitaro 2012 Shou; Ichitaro 2013 Gen; and Ichitaro 2014 Tetsu allows remote attackers to execute arbitrary code via a crafted file.

Best of the Web
Dark Reading Radio
Archived Dark Reading Radio
Now that the holiday season is about to begin both online and in stores, will this be yet another season of nonstop gifting to cybercriminals?