"security"with"safety"Both mean security and are two related but somewhat different concepts. The difference between them is in focus and scope of application.
Safety: Refers to the state or measures to prevent injury or damage to a person. It usually involves avoiding accidents, dangers, or injuries to ensure people's physical health and well-being.
Security: Mainly refers to the protection of people, property, and information from accidental damage, crime, and threats. It typically involves protecting property, buildings, information systems, networks, and other resources against theft, invasion, vandalism, or other forms of damage.
In general,"safety"Focus on conservationThe physical health and well-being of the person, while"security"focuses on protectionProtect people, property, and information from threats or damage。There may be overlap between the two in some cases, but they usually involve different areas and measures. Note that we often use "food security" when we talk about "food security".
Here are the example sentences related to "safety":
wearing a helmet is important for the safety of cyclists.(For cyclists, wearing a helmet is essential for safety.) ）
the safety of passengers is the top priority for airlines.(The safety of passengers is the airline's top priority.) ）
always remember to practice safety measures when handling chemicals in the laboratory.(Always remember to take safety precautions when handling chemicals in the lab.) ）
the safety of workers should never be compromised in any workplace.(In any workplace, worker safety should not be sacrificed.) ）
Here are the example sentences related to "security":
the building has tight security to prevent unauthorized access.(The building has tight security measures in place to prevent unauthorized entry.) ）
cybersecurity measures are essential to protect sensitive information online.(Cybersecurity measures are critical to protecting** sensitive information.) ）
the security guard patrols the premises to ensure the safety of the property.(Security guards patrol the perimeter to ensure the safety of the property.) ）
the security cameras monitor the area 24/7 to deter crime.(Security cameras monitor the area around the clock to deter crime.) ）