Why blurring sensitive information is a bad idea

Dheera Venkatraman has published an article describing how to attack blurring image to conceal information.
In the article, he describes :
Undoubtedly you have all seen photographs of people on TV and online who have been blurred to hide faces.
For the most part this is all fine with peoples’ faces as there isn’t a convenient way to [...]

Read Full Post »