Many government contractors still rely on legacy IT systems—some of which were never designed to handle the security demands of modern federal contracts. While modernization is necessary, ripping and replacing legacy infrastructure can introduce significant risk, especially for companies handling Controlled Unclassified Information (CUI). The

Access control is a fundamental principle in cybersecurity, ensuring that only authorized individuals can view or manipulate specific systems or data. It limits risk by reducing the number of people with access to sensitive information. There are different types of access control models: discretionary access control (DAC), mandatory access contr