COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Detailed explanation-1: -OpenVPN. OpenVPN is a very popular and highly secure protocol used by many VPN providers. IKEv2/IPsec. IKEv2/IPsec sets the foundation for a secure VPN connection by establishing an authenticated and encrypted connection. WireGuard. SSTP. L2TP/IPSec. PPTP. 16-Dec-2022
Detailed explanation-2: -How many types of VPN protocols are there? There are six types of VPN protocols, including OpenVPN, IPSec/IKEv2, WireGuard, SSTP, L2TP/IPSec, and PPTP.
Detailed explanation-3: -Many VPNs use the IPsec protocol suite to establish and run these encrypted connections. However, not all VPNs use IPsec. Another protocol for VPNs is SSL/TLS, which operates at a different layer in the OSI model than IPsec.
Detailed explanation-4: -Site-to-Site VPN: A site-to-site VPN is designed to securely connect two geographically-distributed sites. Remote Access VPN: A remote access VPN is designed to link remote users securely to a corporate network. More items
Detailed explanation-5: -1) Open VPN. OpenVPN is a highly secure and very popular protocol commonly used by many VPN providers. 2) Secure Socket Tunneling Protocol (SSTP) 3) Internet Key Exchange Version 2 (IKEv2) 4) Wire Guard. 5) Point-to-Point Tunneling Protocol (PPTP) 6) Layer 2 Tunneling Protocol (L2TP)