Final answer:
OPSEC, or Operational Security, is a process that involves identifying critical information and implementing measures to deny unauthorized access. It is applicable to both work and personal life. OPSEC aims to prevent adversaries from obtaining sensitive information.
Step-by-step explanation:
OPSEC - Operational Security
OPSEC, or Operational Security, is a process that involves identifying critical information, analyzing the risks, and implementing measures to deny unauthorized access. It is not just applicable to work but should be practiced in personal life as well. OPSEC is essential for protecting sensitive information from adversaries.
For example, in the military, OPSEC measures are taken to safeguard operational plans, troop movements, and other critical information from being obtained by enemy forces. In the business world, OPSEC involves protecting trade secrets, customer data, and intellectual property from competitors or hackers.
OPSEC's goal is to prevent adversaries and attackers from gathering information that could be used to compromise security or gain an advantage. It involves different practices like secure communication, information classification, limiting exposure, and being cautious of social engineering tactics.