What mechanism does a VPN use to ensure data confidentiality?
- Access Control Lists (ACLs)
- Encryption
- Intrusion Detection System (IDS)
- Load Balancing
VPNs ensure data confidentiality through encryption. By encrypting data, VPNs transform it into a secure, unreadable format during transmission. This encryption mechanism safeguards sensitive information from unauthorized access or interception. A clear understanding of encryption in VPNs is essential for designing and implementing secure communication channels over public networks.__________________________________________________
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