Featured Research

from universities, journals, and other organizations

Don't stop anonymizing data: Report dispels myths of de-identification

Date:
June 16, 2011
Source:
Children's Hospital of Eastern Ontario Research Institute
Summary:
Canadian privacy experts have issued a new report that strongly backs the practice of de-identification as a key element in the protection of personal information. The report validates that that anonymizing data is a reliable, safe and practical way to protect personal information.

Canadian privacy experts have issued a new report on June 16 that strongly backs the practice of de-identification as a key element in the protection of personal information. The joint paper from Ontario's Information and Privacy Commissioner, Dr. Ann Cavoukian, and Dr. Khaled El Emam, the Canada Research Chair in Electronic Health Information at the University of Ottawa and the Children's Hospital of Eastern Ontario Research Institute, comes as some privacy policy makers increasingly question the value of de-identification.

Personal information can be routinely de-identified before it is used or disclosed for a wide range of purposes, such as research, where it is not necessary to know the identity of individuals. Recently, however, the practice of de-identification as an effective tool to protect privacy has been challenged by those who claim it is possible to re-identify individuals from seemingly anonymous data. The new report refutes this position, and further validates that anonymizing data is a reliable, safe and practical way to protect personal information.

Launched at the University of Alberta's National Access and Privacy Conference, the new paper entitled,"Dispelling the Myths Surrounding De-Identification: Anonymization Remains a Strong Tool for Protecting Privacy," shows that the re-identification of properly de-identified information is not, in fact, an easy or trivial task, and rather requires concerted effort on the part of skilled technicians. De-identification is a vital first step in protecting privacy, by drastically reducing the risk that personal information will be used or disclosed for unauthorized or malicious purposes.

"Not only does de-identification protect individual privacy, it also enables the valuable use of information for authorized secondary purposes, such as health research, which benefits not only individuals but society as a whole. This enables the shift from a zero-sum paradigm to a positive-sum paradigm, a key principle of Privacy by Design," says Commissioner Cavoukian.

"De-identification techniques are gaining serious traction and Canadians are leading this conversation abroad," adds Dr. El Emam. "Collaborating with the Commissioner's Office to compile this report is an important achievement. Privacy topics get a lot of attention only when something goes wrong. Today we are sending a positive message that personal information can get protected and utilized for good reasons, in the safest way possible."

Report.


Story Source:

The above story is based on materials provided by Children's Hospital of Eastern Ontario Research Institute. Note: Materials may be edited for content and length.


Cite This Page:

Children's Hospital of Eastern Ontario Research Institute. "Don't stop anonymizing data: Report dispels myths of de-identification." ScienceDaily. ScienceDaily, 16 June 2011. <www.sciencedaily.com/releases/2011/06/110616092650.htm>.
Children's Hospital of Eastern Ontario Research Institute. (2011, June 16). Don't stop anonymizing data: Report dispels myths of de-identification. ScienceDaily. Retrieved October 22, 2014 from www.sciencedaily.com/releases/2011/06/110616092650.htm
Children's Hospital of Eastern Ontario Research Institute. "Don't stop anonymizing data: Report dispels myths of de-identification." ScienceDaily. www.sciencedaily.com/releases/2011/06/110616092650.htm (accessed October 22, 2014).

Share This



More Science & Society News

Wednesday, October 22, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Chameleon Camouflage to Give Tanks Cloaking Capabilities

Chameleon Camouflage to Give Tanks Cloaking Capabilities

Reuters - Innovations Video Online (Oct. 22, 2014) Inspired by the way a chameleon changes its colour to disguise itself; scientists in Poland want to replace traditional camouflage paint with thousands of electrochromic plates that will continuously change colour to blend with its surroundings. The first PL-01 concept tank prototype will be tested within a few years, with scientists predicting that a similar technology could even be woven into the fabric of a soldiers' clothing making them virtually invisible to the naked eye. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
Jet Sales Lift Boeing Profit 18 Pct.

Jet Sales Lift Boeing Profit 18 Pct.

Reuters - Business Video Online (Oct. 22, 2014) Strong jet demand has pushed Boeing to raise its profit forecast for the third time, but analysts were disappointed by its small cash flow. Fred Katayama reports. Video provided by Reuters
Powered by NewsLook.com
U.S. Issues Ebola Travel Restrictions, Are Visa Bans Next?

U.S. Issues Ebola Travel Restrictions, Are Visa Bans Next?

Newsy (Oct. 22, 2014) Now that the U.S. is restricting travel from West Africa, some are dropping questions about a travel ban and instead asking about visa bans. Video provided by Newsy
Powered by NewsLook.com
US to Track Everyone Coming from Ebola Nations

US to Track Everyone Coming from Ebola Nations

AP (Oct. 22, 2014) Stepping up their vigilance against Ebola, federal authorities said Wednesday that everyone traveling into the US from Ebola-stricken nations will be monitored for symptoms for 21 days. (Oct. 22) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Science & Society

Business & Industry

Education & Learning

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins