Yahoo Search Adds SearchScan, a Good Security Step
The new feature provides warnings about dangerous sites from McAfee's SiteAdvisor.
Erik Larkin

SearchScan, as Yahoo calls the feature, is a good move that can help protect users' privacy and security, and one that I'd like to see the company take further. Here's how it works.
SiteAdvisor is a browser plug-in, available as a free download, that displays icons for search-engine results to let you know if sites are deemed problematic. The issues can range from potentially dangerous downloads to spam risks to user reports of possible merchant fishiness.
On Yahoo, some of those warnings will appear automatically, without your having to first download SiteAdvisor. You'll see a red warning at the top of the results page telling you if any potentially harmful sites are among your results, along with another red warning underneath the suspect site link.
SearchScan shows only warnings for dangerous downloads or spam risks, not the full range of SiteAdvisor warnings. Yahoo does use the important SiteAdvisor data about site exploits--attempts to attack your PC through code on an infected Web site--but instead of displaying a warning, it removes the result entirely.
You won't see any warnings for sponsored results because Yahoo simply removes those that would have displayed warnings.
I'm glad to see Yahoo add this feature, since Web attacks and risky downloads are growing ever more common. If you use the SiteAdvisor download, you won't lose its more far-reaching icons for Yahoo results (though they didn't display when SearchScan first began, that's since been fixed). But I'd love to see Yahoo take the tool further, starting with adding the other SiteAdvisor warnings.
A Yahoo spokesperson explained that the company wanted to start with the most clear-cut risk warnings, and then evaluate how best to bring in the other notices. I can see how the company would want to be careful about relying, for instance, on user-submitted reviews that might not always be completely fair; nevertheless, I would still like to see the full range of warnings. I'll keep using the SiteAdvisor download, but it's nice to know that I can use SearchScan if I'm on a PC without the McAfee add-on.
One final tip: As good as SiteAdvisor is, it doesn't check results in real time, so it can miss brand-new exploits that are infecting benign sites. To scan for current exploits in search results, try AVG's LinkScanner, also free.
With HP wireless printers, you could have printed this from any room in the house. Live wirelessly. Print wirelessly.
Windows Vista FAQ
PCW's Mobile Life Guide
Tags at a Glance
Related Security Articles
- 'Experimental' Security Fix Is Malware, Microsoft Says Microsoft is warning of fake Windows security notification e-mails that contain malicious attachments.
- When the Watchdog Is the Underdog In data security, many of the toughest challenges have nothing to do with the bad guys.
- Data Mining for Terrorists Is Futile Report, commissioned in part by the DHS, also warns of potential privacy problems.
- Security Software Performs Poorly in Exploit Test Security software suites are doing a poor job of detecting when a PC's software is under attack, according to Danish vendor Secunia.
- What's the Best Way to Backup What I Need to Backup? David Edelbaum wants to know the best techniques and programs for backing up his PC.
Best Prices on Security Software
Internet Security 2009Price: $25.49
Norton Internet Security 2008Price: $13.98
Internet Security 2008 - 3-User (Full Product, PC)Price: $11.49
Norton 360 2.0 ( PC)Price: $44.99
Kaspersky Internet Security 2009Price: $25.95
Internet Security Suite 2008 - 3-UserPrice: $14.95
- Web Demo: Discover the Benefits of VoIP Is your company looking for a world class VoIP communications solution that will meet all of your business requirements? If so, join us for our Live Online Demo where you will receive a "guided tour" to the AltiGen Solution.
- PC World Webcast: Going Green Wondering how to make your business greener? These tips will help your business save money, and save the environment.
- A Windows Vista FAQ Corporate customers are deploying Windows Vista now, and Dell Services wants to help you understand the features of the new OS and how to plan your Windows Vista deployment.





"Yahoo Search Adds SearchScan, a Good Security Step" Comments