To meet the first need of a professional activity, and more precisely, the material need, the company must provide each employee with a sufficient level of financial security. Employees need to feel that their jobs are not perpetually threatened, either by economic contingencies or by any mistakes they might make.
Indeed, job security is not a given in an economic world in a permanent crisis. Nevertheless, this aspect is fundamental to developing interpersonal trust and avoiding internal competition.
In addition to job security, we need to consider physical and psychological security, which are already covered by the French Labor Code.