WEP

WEP in Wi-Fi uses RC4 stream cypher and uses an 24 bits initialization vector (IV) transmitted in clear text, that are relatively small and get reused pretty frquently.

See also

• 2001 https://www.cs.cornell.edu/people/egs/615/rc4_ksaproc.pdf
• aircrack-ng
• Wi-Fi, WiFi 7, WiFi 6 (ax), WiFi 5 (ac), Wifi scanning, iw, Wireless Network Hacking, airodump-ng, aireplay-ng, WPA, WPA2, WPA3, rfkill, iwlwifi, hostapd, Spatial Multiplexing Power Save (SMPS), wpa_cli, AirWatch, Wireless LAN controller, Wi-Fi 6, Mobile Hotspot, Wireless routers, 802.11ax, MIMO, aircrack-ng, netsh wlan