VPN mit WireGuard: Neun Anbieter im Vergleich (2024)

FAQs

Is the WireGuard VPN any good? ›

Is WireGuard secure? WireGuard is considered by many to be one of the safest, most secure VPN protocol options available today. Simplified design using less code equals fewer bugs and security vulnerabilities, while WireGuard's faster state-of-the-art cryptography employs superior default security settings.

WireGuard® is a fast and modern VPN protocol that uses advanced cryptography. It's simpler and more versatile than IPsec and OpenVPN, making it suitable for a wide range of uses.

The biggest notable differences between WireGuard and OpenVPN are speed and security. While WireGuard is generally faster, OpenVPN provides heavier security. The differences between these two protocols are also what make up their defining features.

WireGuard has forward secrecy of data packets, thanks to its handshake, but the handshake itself encrypts the sender's public key using the static public key of the responder, which means that a compromise of the responder's private key and a traffic log of previous handshakes would enable an attacker to figure out who ...

Cost and Licensing

Since WireGuard and OpenVPN are free software, there is no expense associated with using them. Though there are some free solutions, you'll still need to pay for a VPN subscription. Since WireGuard and OpenVPN are free software, there is no expense associated with using them.

WireGuard is originally open source and can be used for free, absolutely. There are many free VPNs that support WireGuard, and it is also included by default in the Linux kernel, so those who are adept at programming can establish these types of encrypted connections simply by typing in the command line.

WireGuard uses state-of-the-art cryptography, like the Noise protocol framework, Curve25519, ChaCha20, Poly1305, BLAKE2, SipHash24, HKDF, and secure trusted constructions. It makes conservative and reasonable choices and has been reviewed by cryptographers.

WireGuard first gained traction several years ago and has since become one of the principal standards for any VPN worth its salt. Many VPNs have moved from OpenVPN to WireGuard since its release because it combines security, speed, and ease of implementation into a single package, and their services are better for it.

NordVPN is the most secure VPN. From two kill switches and modern tunneling protocols to an independently audited no-logs policy and basic anti-malware Threat Protection, NordVPN essentially has all the components for a fully secure VPN.

What is the most secure VPN setting? ›

OpenVPN and WireGuard are protocols that can offer the most robust encryption and the highest level of security. OpenVPN uses an AES 256-bit encryption key, widely used by top-tier entities, such as NASA and the military. Meanwhile, WireGuard® uses a comparatively new and sturdy encryption protocol called XChaCha20.

Port 443 is most commonly known for its use with HTTPS traffic and is rarely, if ever, blocked or restricted by firewalls or other security measures.

Yes, WireGuard can be detected. It doesn't do VPN obfuscation, mostly because of the insistence on UDP transmission mode.

One of the key advantages of WireGuard is its minimal attack surface. The protocol's codebase is remarkably small, consisting of only a few thousand lines of code. This lean design reduces the potential for vulnerabilities and makes it easier to audit and maintain the codebase.

As explained above WireGuard does not allocate a dynamic IP address to the VPN user. And, it indefinitely stores user IP addresses on the VPN server until the server reboots. So, there is no anonymity and privacy in WireGuard.