VPN早已不是什么新鲜事物，被讲的最多的是IPSec VPN与SSL VPN。其中IPSec VPN颇有几分“当朝元老”的意味，老而弥坚，相信很多企业中部署的VPN还是姓IPSec的，无论是集成商、企业用户、还是产品制造商首先考虑的一定是技术的成熟程度与成本，从这一角度看，IPSec ...

IPSec VPN即指采用IPSec协议来实现远程接入的一种VPN技术,IPSec是IETF(Internet Engineer Task Force)正在完善的安全标准，IPSec协议是一个范围广泛、开放的虚拟专用网安全协议,它提供所有在网络层上的数据保护，提供透明的安全通信。IPSec是基于网络层的，不能穿越通常的 ...

The use of IPsec is pervasive throughout the networking industry. However, many organizations are using IPsec in sub-optimal configurations that result in weaker connection security. Many ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. These days you can find virtual private network (VPN) ...

The US National Security Agency (NSA) has published guidance on how to properly secure IP Security (IPsec) Virtual Private Networks (VPNs) against potential attacks. Besides providing organizations ...

A virtual private network establishes a separate, independent connection between two endpoints on a public network. Businesses can set up a VPN tunnel to encrypt data transmitted between two gateways, ...

Thought I'd start a new thread rather than hijack the other one. We're switching to a new MPLS VPN provider with 4 sites and a central colocation facility which tails into the internet. Each of the ...

We looked at six VPN routers designed for small businesses, ranging from the popular Cisco brand to lesser-known names like DrayTek and UTT Technologies. We setup and evaluated each to determine how ...

As the need to support remote workers becomes long-term, it's wise to check your VPN configuration to minimize vulnerabilities. It appears that companies will need to support and protect ...