security measure

• 为保护系统、场所或信息免受未经授权访问、盗窃或损害而采取的措施、设备或行动。

A procedure, device, or action designed to protect a system, place, or information from unauthorized access, theft, or harm.

1. Protective actionB2formal

   An action, device, or procedure designed to protect people, property, or information from harm or unauthorized access.

   安全措施

   • Installing cameras is a common security measure in banks.
   • The company implemented new security measures to prevent data breaches.
   • Passwords are a basic security measure for online accounts.

2. Precautionary stepB2formal

   A step taken in advance to prevent something dangerous or unpleasant from happening.

   安全措施

   • Locking the doors at night is a simple security measure.
   • The airport increased security measures after the threat.
   • Fire drills are an important security measure in schools.