Security Analysis on Full Disc Encryption

Full Disk Encryption (FDE) plays a vital role in protecting data from unauthorized access and breaches in both personal and business settings. Poorly discarding or losing mobile devices such as laptops and smartphones, either through misplacement or theft, not only poses a common risk for organizations and individuals alike but also exposes sensitive data to potential compromise, making robust security measures imperative. In such instances, the sensitive data stored on these devices becomes vulnerable to unauthorized access, potentially leading to data breaches or privacy violations. To safeguard against these threats, encryption-based protection mechanisms are essential. The paper explores various FDE methods, including software-based and hardware-accelerated solutions. It also gives an insight into the different types of attacks used to compromise FDE and the required steps to overcome these vulnerabilities.