vpnssl

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Virtual Private Network Technology Introduction

fixed line (PVC) Services provided by telecom carriers, or build users' own private networks through the carrier's DDN leased line network. The current VPN is a temporary security dedicated virtual network established on the Internet. You can save the cost of renting a leased line. In addition to purchasing VPN devices or VPN software products, the enterprise pays only a certain amount of Internet access fees to the ISP in the region where the enterprise is located, and saves the long-distance

Analysis of MPLS, IPSEC, and SSL

interconnected between the enterprise headquarters and branches. Equipment: VPN gateway features: IPSec has a high security. Its disadvantage is high security, but its communication performance is low and the Protocol is complex; ssl vpnssl vpn is a new type of VPN technology that uses the SSL (Security Socket Layer) protocol for remote access. Features: ssl vpn is the simplest and safest solution for remote user access to sensitive company data. Com

VPN Technology Introduction

Frame Relay, ATM, and other virtual fixed line (PVC) Services provided by telecom carriers, or build users' own private networks through the carrier's DDN leased line network. The current VPN is a temporary security dedicated virtual network established on the Internet. You can save the cost of renting a leased line. In addition to purchasing VPN devices or VPN software products, the enterprise pays only a certain amount of Internet access fees to the ISP in the region where the enterprise is l

How SSL Works

through SSL. For Web access to provide security assurance, widely used in online banking, e-commerce and other fields.The application of HTTPS in Internet banking is shown in Figure 8. In order to facilitate customers, a bank provides online banking business, customers can access to the bank's webserver for account inquiries, transfer and so on.By establishing an SSL connection between the customer and the bank's webserver, the customer's information is not illegally stolen.Figure 8 Application

How SSL Works

assurance for Web Access.The application of HTTPS in Internet banking is shown in Figure 8. In order to facilitate customers, a bank provides online banking business, customers can access to the bank's webserver for account inquiries, transfer and so on. By establishing an SSL connection between the customer and the bank's webserver, the customer's information is not illegally stolen.Figure 8 Application of HTTPS in Internet banking4.2 SSL VPNSSL VPN

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