Question: I need a platform that assesses identity risk and prevents unauthorized access, what options are available?

One good option is IBM Security Trusteer. This cloud-based service uses AI and machine learning to authenticate customers, spot fraud and block malicious users across many access channels. It can spot fraud in real time, assess identity risk, assess mobile device risk and spot when devices have been compromised. Trusteer's continuous digital identity assurance gives customers a frictionless experience while reducing the risk of unauthorized access.

Another good option is BeyondTrust, an intelligent identity and access security service that offers a 360-degree view of all identities and privileges. It can offer full privilege transparency, secure remote access and strong threat detection and response. With features like zero-trust approach and intelligent threat detection, BeyondTrust can help protect identities and thwart threats.

For a broader identity security and access management service, you might want to look at CyberArk. CyberArk grants access to any device, anywhere, with AI technology like CyberArk CORA AI. The service includes secure Single Sign-On (SSSO), Adaptive Multi-Factor Authentication (MFA) and intelligent privilege controls. It works with a broad range of industries and has flexible pricing, so it's a good option for companies looking to improve their identity security posture.

Another option is nudata Security, which uses patented technology that blends behavioral biometrics and device information to assess and differentiate legitimate users from threats continuously. It can provide accurate risk scores and handle a variety of security problems, so it's a good option for financial services companies, fintech businesses and eCommerce sites.