Why is physical security for portable devices more necessary compared to desktop computers?

Physical security for portable devices is particularly crucial because these devices, such as laptops, tablets, and smartphones, are often used in various environments that may not have robust security measures in place. Unlike desktop computers, which are typically stationary and used in controlled office settings, portable devices can be taken into public spaces, homes, or any number of unpredictable locations. This increased mobility exposes them to higher risks of theft, loss, or unauthorized access, making it essential to implement stringent security measures.

Portable devices are frequently carried in bags, left unattended in public areas, or used in crowded places, increasing the likelihood that they could be compromised. In contrast, while desktop computers can also be vulnerable, they are generally anchored to a specific location where access can be more easily controlled. Thus, ensuring that portable devices have adequate physical security becomes critical in safeguarding sensitive data and maintaining compliance with security regulations.