IPSec vs. OpenVPN - a comparison

IPSec vs OpenVPN - which VPN is better? In this practical tip we compare both providers for you and tell you which one is the better.

IPSec - all information at a glance

Encryption: The IPSec protocol is encrypted with Advances Encryption Standard, AES for short, with 256-bit and the own standard IPSec.
Setup: Here some special settings have to be made that can quickly become complicated. As a layperson, you should consult a guide here.
Speed: Due to the double encryption, this protocol is somewhat slower, which can quickly be noticed in the practical test.
Compatibility: You can use IPSec with Windows, Mac OS, Linux, iOS and Android.
Conclusion: Safe and good solution, especially for mobile devices. Unfortunately a bit slow due to the double encryption, which on the other hand also offers double protection.

Encryption: OpenVPN is also encrypted with 256-bit using OpenSSL, 3DES, AES, RC5 or Blowfish.
Setup: To use this protocol, you need the right OpenVPN software to help you set it up.
Speed: OpenVPN works quickly and reliably and without interruptions or interruptions.
Compatibility: You can use OpenVPN on Windows, Linux, Mac OS and iOS. Unfortunately, the protocol does not work on Android-based smartphones.
Conclusion: Unfortunately not compatible with Android smartphones, but still the fastest and most reliable performance.

Both services are securely encrypted and offer maximum security.
Unfortunately, there are differences in the speed and compatibility of the individual protocols.
If you want to protect your mobile device, you should use IPSec, but there are reductions in speed.
However, you have to make sure that you carry out the configuration correctly, otherwise problems can arise. If you are not sure about IPSec, consult a specialist or use OpenVPN.
OpenVPN is therefore your choice if you want to equip a stationary PC or laptop.

The best VPN providers can be found in our next practical tip.