Cybersecurityadvanced1 min read

Deauthentication Attack

N/A

解除认证攻击

Deauthentication Attack · N/A · 解除认证攻击 · dee-auth uh-TAK · Wi-Fi deauth · 802.11 deauth · Cybersecurity · wifi · attacks · wirelessCybersecurityWi-Fi deauth 802.11 deauth

/dee-auth uh-TAK/

Also known as: Wi-Fi deauth, 802.11 deauth

Last updated August 9, 2026

Definition

A deauthentication attack floods Wi‑Fi management frames that kick clients offline — often used to force reconnection to an evil twin.

Real-World Example

Clients dropping off café Wi‑Fi every few seconds may be under a deauth attack.

References

discuss://translation · public

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