Please read this important post by Linden Labs about the Heartbleed vulnerability and Second Life:
by Community Manager Linden Lab on 04-10-2014 02:45 PM
“Many of you may have read about the Heartbleed SSL vulnerability that is still affecting many Internet sites.
You do not need to take extra action to secure your Second Life password if you have not used the same password on other websites. Your Second Life password was not visible via Heartbleed server memory exposure. No secondlife.com site that accepts passwords had the vulnerable SSL heartbeat feature enabled.
If you used the same password for Second Life that you used on a third-party site, and if that third-party site may have been affected by the vulnerability, you should change your password.
Supporting sites such as Second Life profiles are hosted on cloud hosting services. Some of these sites were previously vulnerable to Heartbleed, which may have exposed one of these servers’ certificates. As an extra precaution, we are in the process of replacing our SSL certificates across the board. This change will be fully automatic in standard web browsers.
Thank you for your interest in keeping Second Life safe!”
I remain respectfully yours,
~ Suzanne Piers,
ZI Social Media Manager