Virtual private networks may be classified by several categories: VPN connectivity overview, showing intranet site-to-site and remote-work configurations used together From a user perspective, the resources available within the private network can be accessed remotely. A VPN available from the public Internet can provide some of the benefits of a wide area network (WAN). Ī VPN is created by establishing a virtual point-to-point connection through the use of dedicated circuits or with tunneling protocols over existing networks. Encryption is common, although not an inherent part of a VPN connection. It provides access to resources that are inaccessible on the public network and is typically used for remote workers. The benefits of a VPN include increases in functionality, security, and management of the private network.
Within the article you’ll find out how to perform:ġ.
Prevent malware and phishing by restricting access to only trusted internet sources.Interconnect private networks across multiple sites and public clouds.Secure transmitting business data via VPN by specifying authorized domains.Tunnel the traffic to the Internet to prevent threats from compromised networks.
Thus a dedicated VPN server installation inside your own cloud environment provides a much higher level of security compared to the shared VPN services.īelow we describe how to establish a private and fully trusted VPN connection based on OpenVPN server software automatically installed inside Jelastic PaaS in order to cover the following use cases: In addition, the owners of the shared VPN services can potentially have access and analyze all your traffic. Also, one fraud user can compromise the shared infrastructure and lead to blocking many IP addresses of the VPN service across popular public websites. Such an approach increases the risk of security breaches. However, the vast majority of them are using shared infrastructure, meaning that many customers are using the same encryption servers and IP addresses.
There are many commercial and even free services that offer VPN. Security and privacy are extremely important nowadays, so people are always in search of new ways to protect themselves while surfing the Internet.Ī virtual private network (VPN) is one of the most common solutions used by companies and individuals to protect their connections and communications from cybersecurity threats with the help of strong encryption algorithms.