Security managers at companies like ADP and Facebook ramp up defenses against phishing. Companies participating in the growing global cooperative effort known as DMARC, which started just over a year ago. 60% of the world’s e-mail boxes are protected under the DMARC process, which means fake e-mails can potentially be blocked and filtered out before it hits the mailbox of any intended victim. Facebook takes phishing information it gets and shares it with third-party vendors it calls upon to shut down phishing operations whenever possible.”]
Source: https://www.csoonline.com/article/2132903/how-adp-and-facebook-battle-bad-e-mail.html