Security and privacy
It is almost impossible to imagine your life without the Internet nowadays. People are used to watching any video, downloading any game, and finding out any information from open sources. But these simple actions can be challenging because sometimes the owners of specific resources store your data to transfer it to third parties, or your ISP blocks access to some resources. A VPN is the only solution for all these problems.
We will tell you about OpenVPN . You will find out what it can offer you, what functionality it has, and why it is the best VPN service.
What is this program?
OpenVPN is an open-source application using a virtual private network (VPN) to create secure point-to-point or site-to-site connections throughout the information path and when using bridge configurations remotely. The SSL (Secure Socket Layer) or TLS (Transport Layer Security) security protocols are used within OpenVPN to allow the users to exchange keys.
What can this application offer you?
OpenVPN has many benefits, but the primary ones are:
High level of security. OpenVPN uses 256-bit encryption keys to protect information. But if this is not enough, you can add Camellia, Blowfish, AES, and other algorithms. In addition, it supports DHCP, dynamic IP, port settings, etc.; Independent auditing has detected just a couple of problems, which are already fixed.
Authentication flexibility. Authenticated connections can follow different scenarios: pre-set essential verification via username/password or certificate authentication. OpenVPN also has open code, so there are many plugins and scripts to make this procedure more secure and convenient;
Additional security. OpenVPN guarantees protection against flooding, port scans, and DoS attacks (HMAC verification fixes this). There are also root level restrictions for revoked certificates and privilege resetting;
Cross-platform. Unlike similar programs, OpenVPN is supported by almost all operating systems, including Android.
Who should install this program?
OpenVPN has a range of uses. A typical example is using a VPN for corporate work to secure the connection of remote employees or to connect entire buildings and offices geographically dispersed into a single network. VPN also protects an average user using a public Wi-Fi network because such networks are often not secure and risky. Another option is to bypass the blocking of various resources.