The national party, which is nearly $100 million behind its G.O.P. counterpart, bought the list for $6.5 million.
A hacker noticed the change in its status and hijacked the dead add-in and its 4.71-star rating to conduct a phishing campaign that the company which uncovered the attack, plug-in security company Koi ...
A Microsoft Outlook add-in was abandoned and taken over by hackers, who used it to collect email accounts and banking data.