Have kept in touch with a childhood buddy (call him Steve Jobs) now in Europe for years via email & Facebook.
Received phishing email from an email using his name (Steve.firstname.lastname@example.org) with an ISP in Australia, directing me to a link in .ru (Russia).
How dangerous is this? How does this 3rd party know of the connection? Were accounts hacked? Or might it just be someone observing frequent FB comments?