An all-encompassing guide to securing your database andapplications against costly cyberattacks! Cybersecurity is both a very challenging and very fun field to work in. The ultimate law to excel in this field remains to be this—keep your eyes open, learn continuously, adapt, and grow with the field. Whether you are an application developer, DB coder, DB administrator, or system administrator, this book will help you achieve a strong security posture in your organization. But remember that cybersecurity is a security posture that can only be achieved by working with everyone around you. The first line of defense in security is YOU. This book is for IT professionals who want to learn how to secure their DB or their applications with a multi-pronged stature. System administrators can use this book in securing their hosts, creating firewall rules, and hardening the IIS side of hosting an application. The book might be helpful in learning security of software and DBs and may help with Sec+ and CISSP certifications. The book should be used at every stage of the software or DB development process to create a strong cybersecurity posture. It also helps in learning the fundamentals for an aspiring student in IT and cybersecurity. The book touches on both Oracle and SQL Server software.