Under security, especially in the restive North-east region, the Buhari administration highlighted the establishment of a Multi-National Joint Task Force (MNJTF), aimed at combating trans-border crime and the Boko Haram insurgency as well as the resumption of public secondary schools in Borno State on September 26, 2016, after two years of closure as some of it major achievements.
Boko Haram

Others are the resumption of Arik Air flights to Maiduguri in May 2017, three years after suspending operations to the city and the re-opening of Maiduguri-Gubio and Maiduguri-Monguno Roads in December 2016, after being closed for three years.

The document also revealed that the Emirs of Askira and Uba, both in Borno State, returned home in May 2016, two years after fleeing their palaces on account of the Boko Haram insurgency, while El-Kanemi Warriors Football Club returned to their home base in Maiduguri in April 2016, two years after relocating to Katsina State because of the insurgency

It also said the Nigerian military reopened Maiduguri-Bama-Banki Road in March 2018, four years after it was seized by Boko Haram, while more than a million displaced persons have returned to their homes and communities across the Northeast, since 2015.

Nigeria border is just like the gate in my compound, na anybody the pass through, whether occupants or not.

The only way to assess the "achievement " in terms of security of the Buhari administration in the NE is look at the current situation in the region.

Are we still seeing terror in that region or not?

I am still waiting patiently for MURIC and other Islamic leaders from the north to condemn these act of violence....

It seems the beasts of the North is consuming them gradually...