Bruce Schneier:

Everything should be believed insecure until demonstrated otherwise.

George V. Neville-Neil:

I often think that programmers shouldn’t just be given offices instead of cubicles, but padded cells. Think of how much the company would save on medical bills if everyone had a cushioned wall to bang their heads against, instead of those cheap, pressboard desks that crack so easily.

Qualys SSL Report:

SSL Report: blogs.rsa.com (198.90.20.87)
Assessed on: Fri, 19 Jun 2015
Overall Rating: T

This server's certificate is not trusted, see below for details.

Authentication

Server Key and Certificate #1

Common names: Parallels Panel MISMATCH
Trusted: No NOT TRUSTED

Certification Paths

Path #1: Not trusted (path does not chain to a trusted anchor)

Sent by server
Not in trust store Parallels Panel Self-signed
Fingerprint: 9d09c4edb82e52afae79a8b22f9540efafbdb716
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

A certificate is invalid if:

It is used before its activation date
It is used after its expiry date
Certificate hostnames don't match the site hostname
It has been revoked

curl:

$ curl -vvv "https://blogs.rsa.com"
* About to connect() to blogs.rsa.com port 443 (#0)
* Trying 198.90.20.87...
* connected
* Connected to blogs.rsa.com (198.90.20.87) port 443 (#0)
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS alert, Server hello (2):
* SSL certificate problem, verify that the CA cert is OK. Details:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
* Closing connection #0

wget:

$ wget -vd "https://blogs.rsa.com"

Resolving blogs.rsa.com... 198.90.20.87
Caching blogs.rsa.com => 198.90.20.87
Connecting to blogs.rsa.com|198.90.20.87|:443... connected.
Created socket 3.
Releasing 0x0000000001e61fd0 (new refcount 1).
Initiating SSL handshake.
Handshake successful; connected socket 3 to SSL handle 0x0000000001e631d0
certificate:
subject: /C=US/ST=Virginia/L=Herndon/O=Parallels/OU=Parallels Panel/CN=Parallels Panel/emailAddress=info@parallels.com
issuer: /C=US/ST=Virginia/L=Herndon/O=Parallels/OU=Parallels Panel/CN=Parallels Panel/emailAddress=info@parallels.com
ERROR: cannot verify blogs.rsa.com’s certificate, issued by “/C=US/ST=Virginia/L=Herndon/O=Parallels/OU=Parallels Panel/CN=Parallels Panel/emailAddress=info@parallels.com”:
Self-signed certificate encountered.
ERROR: certificate common name “Parallels Panel” doesn't match requested host name “blogs.rsa.com”.
To connect to blogs.rsa.com insecurely, use ‘--no-check-certificate’.
Closed 3/SSL 0x0000000001e631d0