---
title: CWIBSSModeSecurity.WEP40
framework: corewlan
role: symbol
role_heading: Case
path: corewlan/cwibssmodesecurity/wep40
---

# CWIBSSModeSecurity.WEP40

WEP security.

## Declaration

```swift
case WEP40
```

## See Also

### Constants

- [CWIBSSModeSecurity.none](corewlan/cwibssmodesecurity/none.md)
- [CWIBSSModeSecurity.WEP104](corewlan/cwibssmodesecurity/wep104.md)