On the other hand, IPsec must be managed quite deep within the operating system network code, while a SSL-based VPN only needs some way to hijack incoming and outgoing traffic; the rest can be down in user-level software. As I understand your question, you have an application where some machines must communicate over the Internet.
The best SSL VPN vendors are Cisco IOS SSL VPN, Citrix Gateway, Pulse Connect Secure, SonicWall SMA, and Hillstone E-Series. Cisco is the top solution according to IT Central Station reviews and rankings. One reviewer writes: "The management portal is good but the graphical interface needs to improve", and another reviewer writes: "It is stable HUAWEI Firewall What is SSL VPN - Huawei Jun 21, 2020 What is SSL VPN? - F5 Networks
What is SSL VPN and how does it differ from IPSec VPN
Hi There, This is more like a pre-sales question: My client is proceeding to upgrade all the users' windows OS's to windows-7 and they want us to figure out which option would be cheaper and better between IPSec based (Client based) remote access VPN or SSL based remote access VPN (Client based or clientless-webVPN). Testing Sophos SSL VPN Performance - UDP or TCP? When configuring a Site-to-Site VPN on your Sophos SG or Sopho XG, you are presented with an option to select either TCP or UDP as the transport protocol. The configuration page hints that UDP provides better performance, so I thought it would be interesting to test the SSL VPN performance over both UDP and TCP protocols and find out which one is faster!
Research on VPN Access Platform Based on SSL Protocol
SoftEther VPN - Wikipedia SoftEther VPN is free open-source, cross-platform, multi-protocol VPN client and VPN server software, developed as part of Daiyuu Nobori's master's thesis research at the University of Tsukuba.VPN protocols such as SSL VPN, L2TP/IPsec, OpenVPN, and Microsoft Secure Socket Tunneling Protocol are provided in a single VPN server. It was released using the GPLv2 license on January 4, 2014. Remote-Access VPNs: Business Productivity, Deployment, and Aug 14, 2006