You will explore the fundamentals of password security, starting with understanding password best practices. You will learn about creating strong, unique passwords and the importance of regularly updating them. We will discuss password complexity, length, and the role of multi-factor authentication in strengthening access controls.   Password sharing is a common practice, but it can also introduce significant security risks. In this course, you will gain a deep understanding of the potential dangers associated with password sharing and explore secure alternatives for sharing sensitive information. We will discuss the principles of role-based access control and the importance of assigning appropriate user privileges.   Effective password security is crucial to protect sensitive data from unauthorised access. You will learn about various password security measures, such as password hashing, salting, and encryption. We will explore the importance of secure storage and transmission of passwords, as well as techniques for protecting passwords against common attacks, including brute force and dictionary attacks.   By the end of this course, you will be equipped with the knowledge and skills necessary to implement robust password security practices and enhance access controls. Whether you are an IT professional, a system administrator, or an individual concerned about protecting your personal information, this course is essential for safeguarding valuable data.