A protective barrier designed to prevent the spread of fire or to protect against it.

In computing, a system designed to prevent unauthorized access to or from a private network.

कंप्यूटर सुरक्षा प्रणाली

English Usage: The company installed fire walls to protect its sensitive data from hackers.

Hindi Usage: कंपनी ने हैकरों से अपने संवेदनशील डेटा की रक्षा के लिए कंप्यूटर सुरक्षा प्रणाली स्थापित की।