If you need to connect to a VPN that uses RSA’s SecurID authentication and if you are using the RSA SecurID App on the iPhone it can be tricky entering the SecurID passcode in the VPN connection dialog.  Fortunately you can copy and paste the passcode on the iPhone.  Open the RSA SecurID app and enter your PIN.  Press and hold the passcode field until the [Copy] appears.  Copy the passcode.  Initiate the VPN connection and paste the passcode in the appropriate field.