In cybersecurity, 'UV' most commonly refers to ultraviolet light, which is not directly related to digital security but is relevant in hardware security contexts. For example, UV light can be used in curable resins to repair or secure physical components of hardware devices, such as circuit boards or chips. UV-curable resins harden rapidly when exposed to ultraviolet light, allowing for precise, tamper-evident repairs or seals. This can help prevent physical tampering or unauthorized access to sensitive hardware. While UV itself is not a digital threat, its applications can support physical security measures within broader cybersecurity strategies.