Certified Information Security Manager (CISM) Practice Exam

Question: 1 / 400

In what scenario would you most likely use a Virtual Private Network?

When you want to send emails

When accessing publicly available files

When connecting to public Wi-Fi for secure transactions

Using a Virtual Private Network (VPN) is particularly important when connecting to public Wi-Fi for secure transactions. Public Wi-Fi networks can often be insecure, making it easier for attackers to intercept data such as login credentials, personal information, and financial details. A VPN encrypts your internet connection, creating a secure tunnel that safeguards your data from potential threats when using public networks.

While sending emails, accessing publicly available files, or updating social media profiles can involve risks, these activities do not typically require the same level of security that secure transactions demand. Encrypting your connection with a VPN creates an additional layer of security specifically suited for situations where sensitive information is being transmitted, thus protecting it from unauthorized access or eavesdropping.

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When updating your social media profile

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