Virtual Private Network Security

SSL VPNs allow you to cut costs, without compromising security

Similar to VPN, SSL security reaches beyond the physical network and enables remote users to securely access company resources without being directly linked to the corporate network. Compared to IPSec, SSL is an application level transport protocol that transmits data over a standard TCP port 443, while the IPSec uses its own Internet protocol laced with firewall rule modifications. Instead of opening and configuring ports and protocols on the outgoing connection side, SSL VPN uses an industry-standard port that is always open on most corporate domains. The end result of this open network is less hardware, software and administrators to which lowers corporate costs dramatically.

Jason Wright, analyst with Frost & Sullivan said, "The total cost of ownership is much lower for SSL VPNS, because you don't have to pre-configure every PC. You also don't have all of the support issues to deal with."

Best-in-Class Virtual Private Network Security features:

• Tunnel clients in which all data is sent over SSL and connections are established with the need of a client application or agent on a remote computer
• Offer reverse-proxy
• Support port forwarding for those contractors who need access to a limited number of server applications that cannot be adapted to the web

Top Considerations before Buying Virtual Private Network Security:
Give control and security back to the IT department with upgrades to VPN security solutions, while still giving the illusion that end-users have freedom to choose which mobile platform is best. SSL operates at a higher level than IPsec, giving administrators more options to control access to network resources.

Key Providers:
1. Remote Access Platform by AccessAnywhere is a pre-configured system that delivers secure remote access VPN services to employees through authentication tokens, personalized access profiles, and company specific access URLs. Benefits for remote users include not having to install any software to access information through the web browser. AccessAnywhere provides continuous monitoring of the health of the VPN and will immediately work to fix any problems, or launch any necessary upgrades for optimal performance.

2. SpectraGuard Enterprise by AirTight Networks will protect your organization through a comprehensive end-to-end wireless intrusion protection solution. This system scans, detects and classifies all unauthorized access within your network. With a centralized administration and granular policy enforcement, administrative burdens are greatly reduced by constantly scanning airspace to secure the network and the client simultaneously. Customized protection will prevent unauthorized Wi-Fi access and scheduled routine vulnerability scans may be implemented at the source.

3. T1 Network Extender Kits from Black Box Network Services enable linking LANs across T1 without buying expensive and complicated routers. The company offers design, installation, integration, monitoring, and maintenance of voice, data, and integrated communication systems, selling its digital media management products and services through catalog, Internet Web site, and voice and data services offices. Black Box Network Services has experience designing, installing, and maintaining complex voice and data networks, using wide range of portfolio platforms and applications from manufacturers to deliver VoIP solutions for organizations of all sizes and in all kinds of industries.

4. Hosted VoIP Solution by iCore provides companies flexibility and freedom to work from any remote location with a comprehensive secure network. Networks are monitored and supported 24/7/365 at the headquarters in Virginia. This solution offers significant savings over traditional PBX systems.

5. AppGuard Enterprise from Blue Ridge Networks is a centrally managed anti-malware solution that stops zero-day malware in its tracks before it can harm your corporation. Features to help stop attacks include the ability to browse hacked websites, open malicious email attachments safely, open infected documents and use infected USB drives. The AppGuard Enterprise solution is not dependent on signature-based anti-virus software or patch management due to its centrally managed applications.

Virtual Private Network Security
Definition: Virtual Private Network or (VPNSec) is a computer network that is layered on top of an underlying computer network. The data traveling over the virtual private network is private and not generally visible to, or is encapsulated from, the underlying network traffic.