Information Security Fundamentals provides a comprehensive overview of the essential concepts readers must know as they pursue careers in information systems security. It opens with a discussion of the new risks, threats, and vulnerabilities associated with the transformation to a digital world, including a look at how business, government, and individuals operate today. Part Two is adapted for the official (ISC)2 SSCP Certified Body of Knowledge and presents a high-level overview of each of the seven domains within the System Security Certified Practitioner certification. The text closes with a resource for readers who desire additional material on information security standards, education, professional certifications, and compliance laws.