What the hell is this? Well, by all means check out the heartbleed.
Looking for TLS extensions on https://yahoo.com
ext 65281 (renegotiation info, length=1)
ext 00011 (EC point formats, length=4)
ext 00035 (session ticket, length=0)
TLS extension 15 (heartbeat) seems disabled, so your server is probably unaffected.
Seeing red text up there? What to do?
- As a user: Contact the company hosting your service, tell them that you value the security of your information.
- As a company: Send this page to your sysadmin or contact us to solve this for you.
- As a system administrator: Patch your OpenSSL and statically linked binaries; change your certificates, if you've been affected by this.