What is shadow IT and why is it a security risk? Shadow IT is any software, cloud service, device, or workflow used for work without formal approval or oversight from IT and security teams. It becomes a security risk because these tools often bypass security controls, create unmanaged data flows,...
What Is Privileged Access and How Should It Be Managed?
Privileged access is the ability for a user, account, or system to perform high-impact actions such as changing configurations, accessing sensitive data, or controlling critical infrastructure. It should be managed through privileged access management: a set of policies, tools, and operational practices that minimize risk while enabling necessary administrative work....
How to Prevent Unauthorized Access to Business Systems: Practical Controls That Work
To prevent unauthorized access to business systems, combine strong identity controls (MFA, least privilege, and access reviews) with hardened devices, segmented networks, and continuous monitoring. The most effective programs treat access as a lifecycle, from onboarding to offboarding, and verify users, devices, and context every time. This guide explains the...