Yahoo recently disclosed it asked an undisclosed number of its email customers to reset their passwords. The company discovered hackers had obtained a number of Yahoo email login credentials from a third-party database and then used the credentials to access Yahoo email accounts.

Yahoo has a history of being targeted for email-related attacks. Last year, a number of European Yahoo users reported their devices had been compromised by malicious ads displayed on Yahoo’s websites. In 2012, the hacktivist group D33Ds Co. stole 400,000 Yahoo usernames and passwords and posted the information online. If you have a Yahoo email account, install the best antivirus software for email security, which can scan attachments and warn you when those attachments are malicious.…