The National Center for Security in Control Systems for Critical Infrastructure (NCS3) is part of a program at the Swedish Contingencies Agency (MSB) for enhancing security in those systems that constitutes critical infrastructure. The work that is conducted within NCS3 is regulated through assignments from MSB. In this report, the assignments that were agreed upon in 2016 are summarized. In 2016, 16 assignments were agreed upon and carried out during the period 2016-2017. These assignments were carried out at the Swedish Defence Research Agency (FOI), by the division of Defence Analysis and C4ISR respectively. The assignments included five studies and five course offerings, as well as awareness increasing activities such as talks.