SSL

Broken
 * http://www.zdnet.com/blog/security/ssl-broken-hackers-create-rogue-ca-certificate-using-md5-collisions/2339

Open SSL openssl s_client -showcerts -connect www.host.com:443

SSH


 * http://kimmo.suominen.com/docs/ssh/
 * http://linux.die.net/man/5/ssh_config

Java
 * Java app to InstallCert
 * Java app to SSLPoke

WS

The following message is actually a message from the _client_ indicating that the server's certificate chain failed the client's hostname verification check.    soap:Server Failed to access the WSDL at: https://sub.domain.com/service/customer.php?wsdl. It failed with: [Security:090504]Certificate chain received from sub.domain.com - 10.50.103.177 failed hostname verification check. Certificate contained *.domain.com but check expected sub.domain.com.   