Social security describes government programs that provide economic security for citizens. It aims to ensure access to healthcare and guarantee income security. The key goals are to protect individuals from economic and social hardship due to issues like sickness, unemployment, old age or death. There are two main approaches - social assistance funded solely by government, and social insurance where both employers and employees contribute to funds. Major social security programs in India include Employees' Provident Fund, Employees' State Insurance, Maternity Benefit and Pension schemes covering retirement, health, disability and other needs.