Risk-based authentication (RBA) software analyzes user variables, including IP addresses, devices, behaviors, and locations, to dynamically assess risk and apply customized authentication requirements, automatically signing in low-risk users while prompting suspicious users for additional verification such as SMS codes or biometric confirmation.
Core Capabilities of Risk-Based Authentication Software
To qualify for inclusion in the Risk-Based Authentication category, a product must:
Assess a user's unique network, device, and behavior to determine risk
Prompt authentication measures after assessment
Utilize authentication methods such as SMS, security questioning, or email confirmation
Periodically store and update suspicious networks, devices, and behaviors
Common Use Cases for Risk-Based Authentication Software
Security and IT teams use RBA software to strengthen access governance without degrading the experience for legitimate users. Common use cases include:
Automatically authenticating trusted users from known devices and locations without friction
Requiring step-up authentication for anomalous login attempts based on IP reputation or geolocation
Reducing account takeover risk by continuously updating risk profiles based on behavioral patterns
How Risk-Based Authentication Software Differs from Other Tools
RBA products often contain multi-factor authentication features but apply them selectively based on the administrator's risk configuration rather than universally. RBA tools may also work in sync with customer identity and access management (CIAM) products, though they typically provide only the authentication component rather than the full suite of application access and governance capabilities.
Insights from G2 Reviews on Risk-Based Authentication Software
According to G2 review data, users highlight adaptive authentication accuracy and low friction for trusted users as standout capabilities. Security teams frequently cite reductions in account compromise incidents and improved authentication user experience as primary outcomes of adoption.