PayPal Classifies Its Own Email as Phishing Attempt.
Outlines poor security practices.
In an ironic twist of faith, PayPal security staff mistakenly concluded that a legit email message sent by the company was a phishing attack. The message was forwarded back to them by a security professional who wanted to raise awareness about insecure practices.
Source - PayPal Classifies Its Own Email as Phishing Attempt - Outlines poor security practices - Softpedia