On Friday 3 January, Dutch security firm Fox-IT detected malicious activity on some of its clients' networks – with a common factor: they had all previously visited yahoo.com. Further investigation revealed malvertising on the Yahoo site – and it is possible that millions of users have been infected via Yahoo.


https://www.infosecurity-magazine.com/news/yahoo-has-been-serving-malware-to-its-users/
On Friday 3 January, Dutch security firm Fox-IT detected malicious activity on some of its clients' networks – with a common factor: they had all previously visited yahoo.com. Further investigation revealed malvertising on the Yahoo site – and it is possible that millions of users have been infected via Yahoo.
Mon, 06 Jan 2014 10:00:00 GMT
https://www.infosecurity-magazine.com/news/yahoo-has-been-serving-malware-to-its-users/

Source: InfosecMagazine
Source Link: https://www.infosecurity-magazine.com/news/yahoo-has-been-serving-malware-to-its-users/