Four men have been appointed to oversee Ghana's national security, by President .

A statement from the presidency announcing Mahama's key national security appointments indicated that these four men have the competences to manage and enhance Ghana's national security, which would ensure the safety of every Ghanaian.

Here are brief profiles of the men appointed by Mahama to manage Ghana's national security: : has been appointed by President Mahama as his National Security Advisor.

Bani brings a wealth of experience and expertise in the security sector to the table.