At finance.yahoo.com, web protection is constantly alerting with reference to s.adzmath.com as an infected malware page.
Is this a false positive? It seems similar to an issue at finance,yahoo.com in February with a different address.
False positive I would say, BD is the only one flagging it. Report it to BD so they can white list it.
https://www.virustotal.com/en/url/418b9289c0703a7257becf62164f2cdb532d56463a3991af6f47d77d08e7e961/analysis/1459441508/
I also had this problem with bitdefender with a similar s.adz... took a while for bitdefender to solve the situation but now I don't have this problem anymore. report it immediately cause its an annoying and constant alert
I reported the URL and Bitdefender no longer is Alerting on this:-).