browser infection

Infopackets Reader Bob S. writes: " Dear Dennis, Thanks for the article on Browser Cryptomining scams . I have a related problem. I use Firefox browser and Norton keeps telling me that I'm infected with ' JSCoinminer ' for every single web page I ... visit - for example, eBay.com, Amazon.com and even Infopackets.com! I have tried to remove the infection using Norton, Malwarebytes and also Norton's 'Power Eraser' but the infection persists. The error message reads: Norton blocked an attack by: Web Attack: JSCoinminer Website / An intrusion attempt by thrillingos.herokuapp.com was blocked ... Web ... (view more)