CISM stands for Certified Information Security Manager. CISM certification provides access to a variety of jobs, most of which focus on information security, governance, and risk analysis. In this field, you may help assess the digital security needs of your employer's data projects, review existing security measures, and propose new defenses to counter developing threats. You may also be required to study for other exam processes to stay current with security techniques and emerging technology. Most jobs that require CISM certification are relatively senior positions that only hire people who already have several years of industry experience, so certification alone may not be enough to qualify you a security position.