Data Forest logo
Home page  /  Glossary / 
IAM (Identity and Access Management)

IAM (Identity and Access Management)

Identity and Access Management (IAM) is a framework of business processes, policies, and technologies that facilitates the management of electronic or digital identities. By organizing and centralizing the management of user identities and their associated permissions, IAM systems ensure that users have appropriate access to technology resources across increasingly heterogeneous technology environments and meet increasingly rigorous compliance requirements.

Definition

IAM systems are designed to identify, authenticate, and authorize individuals or groups of individuals to have access to applications, systems, or networks by associating user rights and restrictions with established identities. These systems play a crucial role in the security paradigms of organizations by ensuring that the right individuals access the right resources at the right times for the right reasons.

Core Characteristics

  • Authentication: IAM systems verify the identity of a user, device, or other entity attempting to access resources within an organization by using authentication methods such as passwords, biometrics, one-time pins (OTPs), or multifactor authentication (MFA).
  • Authorization: After authentication, the system determines what resources the user can access and what operations they are allowed to perform by referencing policies and rules that govern user rights.
  • User Management: IAM systems manage the entire lifecycle of a user identity within an organization, from initial creation of a user's profile to the eventual revocation of access.
  • Single Sign-On (SSO): SSO allows users to authenticate once and gain access to multiple systems without being prompted to log in again at each of them.
  • Audit and Compliance: IAM provides tools for auditing access policies and actions, thus supporting compliance with legal and regulatory requirements regarding information security.

Functions

  1. Digital Identity Creation: Establishes and defines the digital identity attributes of users within the context of the organization.
  2. Identity Storage: Manages the storage, organization, and protection of users' identity and access data.
  3. Access Governance: Ensures that only appropriate access rights are granted according to roles within an organization, and that changes are tracked and auditable.
  4. Identity Federation: Links and manages identity information across multiple systems and entities to support SSO and reduce redundant identity management tasks.

IAM systems are widely used in various sectors where secure and efficient access management is critical, including healthcare, finance, government, and education. In these sectors, IAM helps prevent unauthorized access to systems and data, thus protecting sensitive information and ensuring that user activity can be clearly tracked and recorded for auditing purposes.

In the era of cloud computing and mobile access, IAM solutions are increasingly important for managing not only traditional user accounts but also IoT (Internet of Things) device identities. They enable organizations to extend their security boundaries to embrace cloud-based services and mobile applications securely.

IAM is an essential component of organizational IT security and operations, enhancing security by ensuring that only authorized and authenticated users and devices have access to IT resources. It is also a critical enabler of business agility with its support for cloud-based applications and services, providing the necessary scalability and flexibility to adapt to changing technological landscapes. This strategic tool not only secures but also streamlines access, making it a core part of modern IT environments aiming to balance security with efficient operations.

DevOps
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Latest publications

All publications
Acticle preview
January 14, 2025
12 min

Digital Transformation Market: AI-Driven Evolution

Article preview
January 7, 2025
17 min

Digital Transformation Tools: The Tech Heart of Business Evolution

Article preview
January 3, 2025
20 min

Digital Transformation Tech: Automate, Innovate, Excel

All publications
top arrow icon