A VPN ( or Virtual Private Network) is a way of creating a secure connection ‘to’ and ‘from’ a network or a computer. The VPN uses strong encryption and restricted, private data access which keeps the ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Covad Communications Company, a leading national provider of voice and data communications, today announced the nationwide availability of Covad MPLS VPN services, ...

Part I is a practical guide for using IPsec, MPLS Layer 3, L2TPv3, L2TPv2, AToM and SSL VPNs, so start here and then enjoy this segment. Service Provider Provisioned Site-to-Site VPNs Service provider ...

One of the most common questions that I am asked is what type of VPN an organization should deploy. So, in the hope that it will save some people some time, I thought I’d just go through some of the ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Despite--or perhaps because of--the downturn, virtual private networks are still growing in popularity. While the downturn in the network industry continues, virtual private networks (VPNs) are ...

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 ...

New Delhi: RailTel Corporation of India, a Mini Ratna central government PSU under the Ministry of Railways, has received a work order from Rail Vikas Nigam Limited (RVNL) worth Rs 11.57 crore for the ...

A virtual private network (VPN) allows the provisioning of private network services for an organization or organizations over a public or shared infrastructure such as the Internet or service provider ...

New Delhi, Apr 18 (PTI) RailTel Corporation of India, a Mini Ratna central government PSU under the Ministry of Railways, has received a work order from Rail Vikas Nigam Limited (RVNL) worth Rs 11.

According to the work order agreement, the MPLS VPN network services will be created and maintained by RailTel at 33 locations of the RVNL. The services will be provided for a period of five years.