Security?

I installed Solaris 10 6/06 on an UltraSPARC yesterday, with the default settings, and today I did a quick port scan to see what wasn't firewalled... 21/tcp open ftp 22/tcp open ssh 23/tcp open telnet 25/tcp open smtp 79/tcp open finger 111/tcp open rpcbind 513/tcp open login 514/tcp open shell 587/tcp open submission 898/tcp open sun-manageconsole 4045/tcp open lockd 7100/tcp open font-service 32774/tcp open sometimes-rpc11 32775/tcp open sometimes-rpc13 32776/tcp open sometimes-rpc15 32777/tcp open sometimes-rpc17 32778/tcp open sometimes-rpc19 32779/tcp open sometimes-rpc21 32780/tcp open sometimes-rpc23 32786/tcp open sometimes-rpc25 32787/tcp open sometimes-rpc27 Shocking. I'll be keeping the Sun boxes behind a firewall then.