NetExtender is designed as an extremely lightweight client that is installed using a Web browser connection, and utilizes the security transforms of the browser to create a secure, encrypted tunnel between the client and the SSL-VPN appliance.
Anyconnect based on SSL protocol is called Anyconnect SSL VPN and if you deploy Anyconnect with IPSec protocol ,it is called IKev2. Anyconnect (using IKEv2 or SSLVPN) doesn't use a pre-shared-key to authenticate the user. Dec 29, 2012 · SSTP can be used in place of other VPN protocols (PPTP, L2TP), and is effective in locations where network access is restricted as it uses TCP port 443, the same port used by Secure Socket Layer (SSL) transmissions. SSTP VPN is viewed as quicker and more reliable than OpenVPN. Of the 1,710 enterprise IT pros surveyed for SearchSecurity’s 2013 Purchasing Intentions survey, 40% said they would buy a VPN appliance this year. When it came to buying IPsec vs. SSL VPNs, the respondents were evenly split, with 19.9% saying they will invest in IPsec VPNs and 20.1% planning to buy SSL VPNs. Graphics: Neva Maniscalco, TechTarget Jagdeep Gambhir Cisco TAC engineer, speaks out on Cisco ASA 5500 Series VPN possibilities: "The difference between the Cisco WebVPN and SSL VPN Client is that Cisco WebVPN uses SSL/TLS and port
The major difference between an IPsec VPN and an SSL VPN comes down to the network layers at which encryption and authentication are performed. IPsec operates at the network layer and can be used
traffic, no ip address is assigned to the client, and all the web-browsing down the tunnel is done with an SSL web-mangle that allows us to stuff things into the SSL session. The SSL VPN Client is a full tunneling client using SSL/TCP that installs an app on the machine and envelopes the vpn traffic into the ssl session and also has an ip address assigned so the tunnel is two way, not uni-directional.
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VPN vs RDP. Summary: Difference Between VPN and RDP is that when a mobile user, remote office, vendor, or customer connects to a company’s network using the Internet, a virtual private network (VPN) provides them with a secure connection to the company network server, as if they had a private line.