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Effective identity and access management isn鈥檛 just about authentication鈥攊t鈥檚 about managing the entire user lifecycle. In this topic, you'll explore the key processes that underpin IAM, from onboarding and provisioning to password recovery and deactivation. We鈥檒l examine how these processes differ across cloud and on-premises environments, and dive into the limitations, compromises, and security trade-offs that come with each. You'll also learn how to configure selected IAM processes and adapt them to meet the needs of your organisation. By the end of this topic, you鈥檒l have a clear understanding of how IAM processes support secure access at every stage of the user journey鈥攁nd how to implement them effectively in real-world environments.

In a world of cloud services, multiple platforms, and growing user demands, seamless and secure access is more important than ever. This topic explores identity federation鈥攖he practice of linking a user鈥檚 digital identity across systems and organisations to enable smoother and more secure authentication. You鈥檒l learn how identity federation is implemented in both cloud and on-prem environments, and how it enables features like Single Sign-On (SSO) and Single Logout (SLO). We'll also look at the growing use of social login and how federated identities can be leveraged to simplify user access while maintaining security. By the end of this topic, you鈥檒l understand how to evaluate and implement identity federation in real-world IAM systems, and how to choose the right approach depending on your organisational needs.

As cyber threats grow more sophisticated, relying on a single password is no longer enough. This topic introduces you to the world of two-factor (2FA) and multi-factor authentication (MFA)鈥攌ey strategies in strengthening identity verification and reducing unauthorised access. You鈥檒l explore the differences between 2FA, MFA, and multilayered authentication, and understand how methods such as memorised secrets, generated codes, out-of-band verification, and biometric authentication contribute to secure access. We鈥檒l also critically evaluate the strengths and limitations of each approach鈥攊ncluding whether biometrics truly offer a foolproof solution. By the end of this topic, you鈥檒l be equipped to implement second factor authentication into an IAM flow and make informed decisions about which factors to apply in different security contexts.

Even the most advanced authentication systems are not immune to risk. In this topic, we examine the threat landscape surrounding identity and access management, diving into the vulnerabilities and attack vectors that continue to challenge even well-designed security frameworks. You鈥檒l explore real-world examples of compromised authentication systems, learn how attackers exploit weak points, and uncover lessons from past failures. We鈥檒l also assess the risks and threats specific to various authentication methods, giving you the insight needed to critically evaluate and strengthen IAM implementations. By the end of this topic, you鈥檒l not only understand the risks鈥攜ou鈥檒l gain practical experience in defending against a selected attack vector, equipping you with the knowledge to build more secure authentication environments.

As cyber threats evolve, so must our approach to authentication. Traditional passwords are increasingly vulnerable and difficult to manage鈥攂oth for users and IT teams. In this topic, we explore the emerging world of passwordless authentication, a security model that replaces static passwords with cryptographic methods and modern protocols. You鈥檒l learn how passwordless authentication fits into IAM flows, examine technologies like FIDO2 and WebAuthn, and consider whether these approaches can truly replace passwords. We鈥檒l also look back at earlier methods such as smartcards and PIV to understand how the concept has evolved. By the end of this module, you鈥檒l understand how to design and implement passwordless solutions that enhance security and user experience.