Social security number or SSN is a unique identifier which uniquely identifies each and every person resident in USA. It has vital significance for all type of official purposes like applying for a job, checking your credit history, applying for medical help etc. Recently it has been made mandatory to have this data on hand at all times for all these purposes. This is where the social security number can be found on the dark web. Though one can never be certain when his/her security number is found on the internet, it is still better that at least some information about you is available to avoid any future problems