Microsoft this week announced a new policy for compelling reauthentications for organizations using the Microsoft Entra Conditional Access service. The new policy, called "sign-in frequency -- every ...

We demonstrate the impact of conditional correlation on an asymptotic single risk factor model within the framework of dynamic credit provisioning and stress testing. Specifically, we show the effect ...

When it comes to managing a portfolio with hundreds of millions or billions of dollars, it’s important to have a firm handle on risk. Specifically, fund managers need to calculate the Value at Risk ...

At today's online summit hosted by RedmondMag, titled "Cloud Control: Securing Access and Identity in the Microsoft SaaS Stack," longtime Microsoft MVP and Principal Cloud Architect Joey D'Antoni ...

You can set up these policies either from the old Microsoft 365 Device Management location or the new preview portal location under Azure Active Directory link. To set up a policy, click on ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

We compare the value-at-risk (VaR) bounds obtained from several models fitted to simulated long memory conditional variance processes. We show that most VaR comparison tests and loss functions may ...

Organizations using Microsoft's Azure Active Directory Conditional Access service can set policies to require reauthentications by end users via a newly announced preview capability. The preview ...