root@zetawiki:~# cf security-groups
Getting security groups as testuser1
OK
Name Organization Space
#0 public_networks
#1 dns
#2 mysql testorg testspace
root@zetawiki:~# cf unbind-security-group mysql testorg testspace
Unbinding security group mysql from testorg/testspace as testuser1
OK
TIP: Changes will not apply to existing running applications until they are restarted.
root@zetawiki:~# cf security-groups
Getting security groups as testuser1
OK
Name Organization Space
#0 public_networks
#1 dns
#2 mysql