But after a short period of time, these same gangs appear to have become disturbingly effective. Last week, when researching a news story, I found the top five results all led to fake scareware pages.
A report from security company PandaLabs identified over a million links targeting malicious webpages ranking for auto part searches. Google noted that many of the phrases mentioned in the report were rare. A phrase like [1989 Nissan Pickup Truck Engine Check Light Troubleshooting], for example, only appears on attack sites set up by spammers, which explains why Google brought back so many attack sites in response to it and similar queries.
Is this a good enough explanation in your opinion? Comment.
Google's response seems also an admission of how difficult it is to provide fresh, timely search results while simultaneously combating spammers. Part of the appeal of Twitter to many people is the platform's ability to provide real-time information; the live Web works remarkably well there so far because Twitter's set up isn't very conducive to spam (yet). At least Twitter has to some extent control over accounts.
The company naturally didn't have a comment on the recently pondered "link velocity" ranking factor. Search engine optimization experts have identified the speed at which organic links appear as a possible important influence.
Link velocity therefore aids in explaining how blackhatters were able to manipulate search results by dropping enormous amounts of link spam into comment and discussion areas of social sites. The freshness or buzzy nature of a query also aided in this pursuit, and cybercriminals merely have to follow Google Trends and Google News to know which keywords and phrases to target.










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ReplyDeleteIts' about time
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