![[Featured image] A security engineer is doing maintenance on a company's physical server machines.](https://images.ctfassets.net/wp1lcwdav1p1/2JpYd52FUaNzaE6wrpY2Vz/a459e8b0b8e6e93a63f5fa8a6fcb45f9/iStock-950514452.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
What Is Physical Security?
Explore what physical security is, why it’s important, and how to maintain it.
May 10, 2025
Article
Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact-checkers. Our articles are deeply researched and thoroughly reviewed to ensure we are providing trustworthy information and advice for any topic. We understand that taking the next step in your education or career can raise questions. We are here to provide actionable, reliable, and relevant answers so you can achieve your goals.