|
McAfee Updates Groundbreaking Study of Search Engine Safety
19 December 2006 McAfee, Inc. (NYSE: MFE) today released a follow up report to its study from May that shows search engine users continue to be at significant risk of clicking through to Web sites that can compromise their online safety. The investigation, conducted by McAfee(R) SiteAdvisor(TM), studied the five major U.S. search engines (Google, Yahoo!, MSN, AOL, Ask) and found that the overall chance of clicking through to a risky site declined by 12.0%. Still, McAfee estimates that consumers click through to risky sites more than 268 million times each month. The study was co-authored by Ben Edelman, noted spyware researcher and an advisor to McAfee.
McAfee SiteAdvisor adds intuitive red, yellow, or green ratings to sites and search results based on proprietary tests of sites representing more than 95% of the trafficked Web. Red ratings are given to risky sites that fail one or more of McAfee's tests for adware, spyware, viruses, exploits, spammy e- mail, excessive pop-ups or strong affiliations with other red rated sites. Green rated sites passed each of these tests. Yellow ratings are given to sites which pass McAfee's safety tests but which still have nuisances warranting a user advisory.
Among the study's key findings:
-- All search engines return some risky results. AOL returns the safest
results with 3.6% of results rated red or yellow by McAfee SiteAdvisor.
On average, 4.4% of search results link to risky Web sites.
-- 8.0% of sponsored results are rated red or yellow -- almost three times
the 3.0% of organic results rated red and yellow.
-- Adult search terms are twice as likely to lead to unsafe results as
non-adult search terms: 8.0% of results for adult terms are red or
yellow vs. 4.1% for non-adult terms.
-- 41.0% of risky ratings are due to e-mail signups that result in spam.
Risky downloads and scams (such as selling software like the Firefox or
Internet Explorer browsers which are free) each account for a quarter
of the results. 3.0% of red and yellow search results contain browser
exploits -- particularly serious threats which can damage a PC once
consumers merely browse to a site. Just under one third of risky
results are due to sites aggressively linking to other risky sites.
Many sites exhibit multiple dangers.
-- Overall riskiness of search engines declined by 12.0%, while the
percentage of red and yellow sites in sponsored ads decreased by almost
6%.
"It's good to see that clicking on search engine results has gotten modestly safer," said Chris Dixon, director of strategy, McAfee SiteAdvisor. "But when almost one of 12 sponsored links still clicks through to a risky site, there remains significant room for continued improvement."
The study was conducted by compiling a list of approximately 2,500 popular keywords derived from lists of common searches from the search engines themselves and other industry sources. The first five pages of search results for each keyword were then analyzed for each of the five search engines.
Risky Searches
Among a number of popular but risky searches, queries containing the word "free" are particularly likely to lead users to sites with unsavory practices. For searches containing the word "free," 14.5% of search results link to sites rated yellow or red. Of the Google Zeitgeist search terms analyzed, the most dangerous category is "tech toys," examples of which include "ipod nano," "mp3 music downloads," and "winmx." 23.3% of results for this category are rated red or yellow by McAfee SiteAdvisor. Another dangerous Google Zeitgeist category of note includes "childhood favorites" (6.7% risky results) which includes keywords such as "Winnie the Pooh" and "Tweety."
New Findings Since May 2006
McAfee SiteAdvisor's May 2006 study of the safety of search engines was the first comprehensive review of the riskiness of the site results returned by major search engines. The study was made possible by the unique database of site safety tests built by McAfee SiteAdvisor.
The percentage of red and yellow sites in search results decreased overall from 5.0% to 4.4%, a 12.0% decline. In addition, the relative rankings of the search engines changed. Google, AOL, and Ask now return safer results, while Yahoo! and MSN return riskier results. The percentage of red and yellow sites in sponsored ads decreased overall from 8.5% to 8.0%, a 5.9% decline.
"Search engines continue to play vital roles in the consumer's online experience," noted Dixon. "But the risks of clicking on unsafe search results are real, so consumers should make use of tools like McAfee SiteAdvisor to make their searching safer."
To see a full report on the McAfee search engine study, please visit http://www.siteadvisor.com/studies/search_safety_dec2006.html
McAfee SiteAdvisor's pioneering safe search technology protects Internet users from adware, spam, viruses and other online dangers. SiteAdvisor's software adds intuitive red, yellow, or green ratings to sites and search results based on proprietary tests of more than 95% of the trafficked Web. SiteAdvisor's ground breaking software has already been downloaded more than 10 million times and is available free of charge at http://www.mcafee.com.
About McAfee, Inc.
McAfee Inc., the leading dedicated security technology company, headquartered in Santa Clara, California, delivers proactive and proven solutions and services that secure systems and networks around the world. With its unmatched security expertise and commitment to innovation, McAfee empowers home users, businesses, the public sector, and service providers with the ability to block attacks, prevent disruptions, and continuously track and improve their security. http://www.mcafee.com.
NOTE: McAfee and SiteAdvisor are registered trademarks of McAfee, Inc. and/or its affiliates in the United States and/or other countries. McAfee Red in connection with security is distinctive of McAfee brand products. (C) 2006, McAfee, Inc. All other registered and unregistered trademarks herein are the sole property of their respective owners.
Source: prnewswire
All trademarks and copyrighted information contained herein are the property of their respective owners.
Related Internet Articles
|
 | Unlimited Domain Hosting Only $10 a Month
Founded in 2002, Hostgator.com, LLC has quickly grown from its humble beginnings in Boca Raton, Florida into one of the most respected names in the web hosting industry. Renowned for exceptional customer support and unrivaled in terms of customer satisfaction, Host Gator is poised to take the lead in the highly competitive and densely populated world of web hosting providers.
For more information!
Click Here |
|
|
 | Got Root?! 1&1 Dedicated Servers starting at $99 mo.
We guarantee the highest product quality, top security, and unshakeable reliability. 1&1’s advanced Data Centers have been built from the ground up using the most advanced technology available, giving our global network a strength that is beyond doubt. The power and stability of 1&1’s systems allows us to be first to market with web products that are innovative yet dependable.
For more information!
Click Here |
|
|
 | Get a full dedicated server starting at just $29.95!
ServerPronto is a dedicated hosting subsidiary of Infolink, one of a few profitable Data Center Corporations in the world. From it's beginning in January 1999, Infolink served the "Value Orientated" segment of the Internet market. Not by offering a sub-standard product at a low price, but by offering a top-quality, feature rich product at an incredible price. Since the beginning Infolink has enjoyed dramatic growth while other's in the industry have suffered. We operate our own network in the USA and maintain redundant Fiber Optic Rings which allow us to directly peer with Tier 1 Internet Backbones.
For more information!
Click Here |
|
|
