I'm getting several invalid requests from a BingPreview user agent. The complete user agent header is: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534+ (KHTML, like Gecko) BingPreview/1.0bThe invalid requests seem to come from a bug in the HTML parser in the crawler, which ends up generating invalid URLs.Is this user agent legit, really related to Bing? Or is it yet another fraud?
BingPreview user agent
bing;web crawlers;user agent;botattack