What kind of security and encryption do the Industrial Hotspots offer?

This unit supports both Personal and Enterprise security modes as well as Legacy WEB encryption modes for interoperability with legacy devices.
The following security mode settings are supported:
- None Not recommended.
- Personal Security mode using pre-shared key for networks that don't require an authentication server.
- Enterprise Security mode requiring the use of an external Radius authentication server.
- WEP Legacy security setting using either 64 or 128-bit key and WEP encryption. Personal and Enterprise security can be used with:
- WPA Original protocol introduced to replace WEP.
- WPA2 Latest 802.11 security protocol conforming to the 802.11i standard.
- WPA/WPA2 Allows client devices to connect using WPA if they do not support WPA2.

WPA-AES is the preferred encryption method. It contains the latest updates to the 802.11 standards for best security. However, some legacy devices do not yet support these updates. Therefore, a few combinations of legacy methods can be selected.
Available encryption types are:
- None (not recommended)
- WPA-AES - Latest security setting using WPA (pre-shared key) authentication and AES encryption.
- WPA-TKIP - Security setting using WPA (pre-shared key) authentication and TKIP encryption.
- WEP128 - Legacy security setting using a 128-bit key and WEP encryption.
- WEP64 - Legacy security setting using a 64-bit key and WEP encryption.