As of the November 2016 release, Raspbian has the SSH server disabled by default. It can be enabled manually from the desktop:
1. Launch Raspberry Pi Configuration from the Preferences menu
2. Navigate to the Interfaces tab
3. Select Enabled next to SSH
4. Click OK
Alternatively, raspi-config can be used:
1.Enter sudo raspi-config in a terminal window2. Select Interfacing Options
3. Navigate to and select SSH
4. Choose Yes
5. Select Ok
6. Choose Finish
Default Username & Password Raspi : pi , raspberry
