What is OpenVPN?
Q: What is OpenVPN?
A: OpenVPN is a VPN protocol that is open-source, meaning the source code is openly available for anyone to access and develop. It is known for its security and privacy as well as its adjustability.
Q: What encryption algorithms does OpenVPN use?
A: OpenVPN typically works with five encryption algorithms such as SSL, IPSec or SSH. For the best security and privacy, it should be used with AES 256-bit encryption which is essentially unbreakable.
Q: What port should be used for maximum security?
A: For maximum security and privacy, it's recommended to use TCP 443 port which will make your connection similar to an https connection. This secure connection can help prevent website blocking and bypass censorship.
Q: Is there a faster option than using AES 256 on TCP?
A: Yes, for greater speed you can use UDP ports with Blowfish-128 cipher which isn't the absolute highest level of security but will suffice for most people and operate significantly faster than AES 256 on TCP.
Q: Who maintains OpenVPN?
A: An active community has formed around the OpenVPN project which keeps it up-to-date and provides regular security audits to ensure its viability.
Q: Is Blowfish-128 cipher secure enough?
A: While not providing the absolute highest level of security, Blowfish-128 cipher should suffice for most people while operating significantly faster than AES 256 on TCP.
