Krack

Krack or KRACK may refer to:


 * KRACK, an attack on the Wi-Fi Protected Access protocol
 * Krack (film), an Indian Telugu-language action film
 * Old style spelling of da:Kraks Forlag, a Danish publisher of maps

Persons

 * Erhard Krack (1931–2000), East German politician
 * Jake Krack (born 1984), American fiddle player