Course Content
Detailed Content of Network Security
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Network Security
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How VPN Work:

A Virtual Private Network (VPN) creates a secure and encrypted connection between a user’s device and a remote server over the internet. When a user connects to a VPN, their internet traffic is encrypted and routed through this secure connection to the VPN server. This encryption ensures that sensitive data remains protected from interception or monitoring by unauthorized parties. The VPN server then forwards the encrypted data to its destination on the internet, masking the user’s IP address in the process. This allows users to browse the internet securely and anonymously, protecting their privacy and enhancing their security, especially when using public Wi-Fi networks or accessing region-restricted content. Overall, VPNs play a critical role in safeguarding online communications and ensuring a private and secure browsing experience.