To gain access to the secure environment, employees or customers must be authenticated before being authorized to utilize resources, including both hardware and software. Firewalls defend a network from traffic stemming from environments presumed to be less secure or of unknown security. Zero trust can be carried out with a robust IAM system in place.įurther, SAML authentication improves security by ensuring user credentials never leave the boundary of the firewall. The zero-trust model relies on the idea that no one inside or outside the network should be trusted unless their identification has been verified. With open architecture and managed identities, employees can access vital SaaS or cloud-based applications seamlessly and securely.įurther, adopting the zero-trust network security model reduces the complexity of an organization's technology stack. This reduces the need for the enterprise to invest in engineering and development to create custom IAM solutions. Rather than wait for employees to bring any issues to IT, the IAM system can track suspicious activity so that the IT team can take action if needed.Įnterprises can benefit from standardization or the use of industry-accepted protocols to enable a more open approach to architecture and identity federation.
IT professionals can also use the IAM system to detect any unusual user activity-for example, an extraordinary number of sign-ons in a short time, all in a single remote location.
NAC goes a step further and can shut off access if the system suspects unauthorized usage. If the attacker knows that not everyone has access, then they might reconsider a large-scale attack.įor advanced visibility of all devices in a network, including Internet-of-Things (IoT) devices, network access control ( NAC) provides awareness of all inventory as they enter and connect to the network. Limiting access to certain applications and data using role-based protocols diminishes the chances of a cyberattacker using brute force to compromise all employees' credentials. Knowing that employees can access the network but reducing their access to job-specific applications to ensure productivity also reduces the possibility of a security breach. IAM tracks employees not only as they enter the network via devices but also as they engage and interact with applications and systems.
An IAM system provides security because it keeps track of employee activity.
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