A server should provide remote access capabilities, allowing users to access resources from anywhere with an internet connection. This enables employees to work from home or on the go, improving productivity and flexibility.
OpenVPN vs. IKEv2 ipsec
Both IKEv2/IPSec and OpenVPN are popular VPN protocols that can be used by small businesses and remote workers to ensure secure and private access to company resources over the Internet. Here are some key differences between the two protocols that may be relevant for small businesses and remote workers who need to access company resources:
- Security: Both protocols offer strong security features, including encryption and authentication. However, IKEv2/IPSec is considered to be more secure due to its ability to quickly reestablish connections if the connection is lost, and its support for Perfect Forward Secrecy (PFS), which ensures that even if an attacker manages to obtain the encryption key, they cannot use it to decrypt past or future communications. OpenVPN also supports PFS, but it is not enabled by default.
- Performance: IKEv2/IPSec is generally faster than OpenVPN due to its streamlined design and use of fewer encryption algorithms. This makes it a good choice for small businesses and remote workers who require high-speed connections to access company resources.
- Ease of use: OpenVPN is generally considered to be easier to set up and configure than IKEv2/IPSec, especially for users who are not familiar with VPNs. OpenVPN also offers more customization options, which can be helpful for small businesses and remote workers who need to tailor their VPN to specific requirements.
- Compatibility: OpenVPN is more widely supported across different platforms and devices than IKEv2/IPSec. This makes it a good choice for small businesses and remote workers who need to access company resources on a variety of devices, including mobile devices and non-Windows operating systems.
- Firewall traversal: IKEv2/IPSec is better at traversing firewalls than OpenVPN, which can be important for small businesses and remote workers who need to access company resources from behind a firewall.
- Network access control: IKEv2/IPSec supports Network Access Control (NAC), which allows organizations to enforce security policies and ensure that only authorized devices can access company resources. OpenVPN does not support NAC.
Overall, both IKEv2/IPSec and OpenVPN are good choices for small businesses and remote workers who need to access company resources over the Internet. IKEv2/IPSec may be a better choice for businesses that require high-speed connections and strong security, while OpenVPN may be a better choice for businesses that need flexibility and compatibility across different platforms and devices. For remote workers, OpenVPN may be a better choice due to its ease of use and compatibility with a wide range of devices.