В последнее время у меня стал довольно часто ругаться Chrome, на содержимое рекламных баннеров на сайте:

Danger: Malware Ahead!
Google Chrome has blocked access to this page on www.news2.ru.
Content from cdn4.img22.ria.ru, a known malware distributor, has been inserted into this web page. Visiting this page now is very likely to infect your computer with malware.
Malware is malicious software that causes things like identity theft, financial loss and permanent file deletion.