Information assurance and security book 1 / Jake R. Pomperada and Jason V. Castellano.

Includes bibliographical references.

Introduction to cyber security threats in information systems -- Computer security -- Operating system security -- Database security and integrity -- Encryption techniques -- Digital signatures and authorization protocols -- IP and web security.

"Welcome to the book of Information Assurance and Security Book 1,where we explore the fundamental concepts, principles, and practices of securing information in the digital age. This book is intended for students, professionals, and anyone interested in understanding the basics of information security, including the importance of protecting sensitive data, maintaining privacy, and ensuring the integrity of computer systems.
This book is a comprehensive guide to information assurance and security, covering topics such as computer security, operating system security, database security and integrity, encryption techniques, digital signatures and authorization protocols, IP and web security, and also we included Appendix A: Secure Password using PHP/MySQL. The book is designed to clarify these complex concepts for the reader by using language that is simple and understandable.
The book is written for readers with a range of technical backgrounds, from students to professionals. It is designed to be accessible to those who may not have an extensive background in cyber security, while also providing in-depth coverage of advanced topics for those who do"-- Preface of the book.