If you get similar LinkedIn message, then do NOT click on the links. They go to other websites:
From Alessandra Serra (Associate at Morgan Stanley)
There are a total of 9 messages awaiting your response. Go to InBox now.
This message was sent to email@example.com. Don’t want to receive email notifications? Login to your LinkedIn account to Unsubscribe.
LinkedIn values your privacy. At no time has LinkedIn made your email address available to any other LinkedIn user without your permission. c 2013, LinkedIn Corporation.