Most employers require a bachelor’s degree in computer science, information security or cybersecurity, but that is changing as more people reach the data analyst level through training and certification. Employers may consider experience in a related field, such as network and computer systems administrator roles. Information security analysis and cybersecurity are specialized degrees that may provide more job opportunities early on in your career. Courses may cover many areas of security, including physical security, software security (firewalls) and network security. Programs dig into data evaluation, privacy laws, security infrastructure, incidence response and risk management. Certifications can validate general expertise — such as the Certified Information Systems Security Professional (CISSP) — or they can increase specialization and expertise. Areas of specialization include systems auditing, computer forensics, application security as well as governance, risk and compliance.