What is one drawback of using keys and swipe cards?

Using keys and swipe cards can be easily replicated, which presents a significant security vulnerability. When these access tools are duplicated, unauthorized individuals could gain access to restricted areas or information without proper authorization. This issue is particularly concerning for physical security measures, as a duplicate key or card can allow a person to bypass security systems designed to protect sensitive environments and data.

Contrary to the notion of difficulty, keys and swipe cards are generally user-friendly. Users typically find them straightforward to operate, as they resemble standard daily items such as traditional keys or simple electronic cards. While some keys or systems may require replacements or maintenance, this is not universally applicable, as many can last a long time with proper care. Additionally, keys and swipe cards are part of an access control system, which means they are indeed intended to provide a level of access control, managing who can enter certain spaces or access specific information.