如之前所说，PPTP类的 VPN 可以在 iPhone 手机上使用，但是不能在 Mac OS X 电脑系统上使用，于是，我需要使用 L2TP/IPSec (L2TP over IPSec，即在 IPSec 上搭建 L2TP) 类的 VPN。 这 篇文章将介绍如何在 VPS （Xen）上搭建 L2TP/IPSec 类的 VPN，而你只需要一个 VPS 和一台可以上网的 ...

Baltimore, Md.&#151 SafeNet, Inc.'s complementary QuickSec 4.0 Client Toolkit and QuickSec 4.0 Server Toolkits enable the large installed base of QuickSec OEM developers to add IKEv2 to the full range ...

Virtual private networks, or VPNs, extend the reach of LANs without requiring owned or leased private lines. Companies can use VPNs to provide remote and mobile users ...

VPNs date back to the 1990s when the public internet lacked almost any form of security, and the technology was developed to provide secure and cost-effective connections across this insecure ...

Alphabet’s cybersecurity division Jigsaw released an interesting new project called Outline. If I simplify things quite a lot, it lets anyone create and run a VPN server on DigitalOcean, and then ...

As title says, I've got a Win 7 Home box running the VPN server. Works great for tunneling into my home network. However, I can only have one user using the VPN at a time. I'd like to have multiple ...

When the idea of MPLS VPNs was first discussed, there was a strong notion of competition between MPLS VPNs and IPsec VPNs. Many people voiced concern that MPLS VPN technology does not add significant ...

Hi everyone,<br>First of all, I wish u (in advance) a merry Xmas.<br>-- View image here: http://episteme.arstechnica.com/groupee_common/emoticons/icon_smile.gif --<br ...

DirectAccess was introduced in Windows 8.1 and Windows Server 2012 operating systems as a feature to allow Windows users to connect remotely. However, following the launch of Windows 11/10, the ...