Google has expanded its Transparency Report to include stats from their ‘Safe Browsing’ system, which keeps tabs on where malware and phishing sites are hosted. The data is a little short on definition, but it does give some interesting insights into which hosting providers are doing the worst job of keeping their IP space clean. The clear leader recently, using the default three-month view, is one called Webair Internet Development, a US-based ISP on which Google has found 43% of sites checked have been malicious.”]