A virtual private network (VPN) is a private computer network that interconnects remote networks through primarily public communication infrastructures such as the Internet. VPNs provide security through tunneling protocols and security procedures, such as encryption.
There are two main types of VPNs: remote-access VPNs and site-to-site VPNs. Remote-access VPNs allow individual users to connect to a remote network, e.g. salespeople in the field connecting to their company intranet. Site-to-site VPNs allow inter-connection of networks of multiple users, such as branch offices to the main company network. VPNs hence reduce costs as they eliminate the need for dedicated leased lines between networks, using existing infrastructures to connect networks instead, while also adding a layer of security.
VPNs provides users with secure access to functionalities across networks, such as remote access to resources like files, printers, databases or internal websites. VPN remote users get the impression of being directly connected to the central network via a point-to-point link.
Their award-winning security systems and subscription services protect the networks of more than 20,000 customers worldwide - including the largest telecommunications carriers, service providers and enterprises of all sizes. Fortinet was founded in 2000 by Ken Xie, the visionary founder and former president and CEO of NetScreen (later sold to Juniper for more than $3.5 billion) and is led by a strong and seasoned management team with deep experience ...
Hewlett Packard Enterprise
HPE is an industry-leading technology company that enables customers to go further, faster. With the industry’s most comprehensive portfolio, spanning the cloud to the data center to workplace applications, our technology and services help customers around the world make IT more efficient, more productive and more secure. HPE is focused on providing storage, network and servers solutions. They also provide ...
Huawei is global telecommunication solution provider, supporting majority of carriers in the world. Solutions has been implemented in more than 140 countries, providing telecommunication services to 1/3 of world’s population. Huawei employs 150 thousands people from 70 thousands (more than 46%) in R&D.
NETGEAR has been a worldwide provider of technologically advanced, branded networking products since 1996. Company's mission is to be the preferred customer-driven provider of innovative networking solutions for small businesses and homes. Efficiency, Innovation, Presence, Quality.
Founded in 1996, TP-Link is a global provider of reliable networking devices and accessories, involved in all aspects of everyday life. The company is consistently ranked by analyst firm IDC as the No. 1 provider of WLAN and broadband CPE devices*, supplying distribution to more than 120 countries and serving hundreds of millions of people worldwide. With a proven heritage of stability, performance and value, TP-Link has curated a portfolio of products that meet the networking needs ...
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