Steel

S C E N A R I O
A wireless surveillance system experienced a suspicious interruption when one of its WiFi cameras suddenly disconnected from the network. During this downtime, sensitive files were stolen. Since some cameras only record while actively connected, an attacker may have deliberately forced the disconnection to disable recording. A captured Wi-Fi traffic file is provided, containing all wireless activity during the incident.

O B J E C T I V E
Analyze the provided Wi-Fi capture file to identify signs of a deauthentication attack and determine the exact timestamp when the camera was disconnected. Extract the precise time of the attack from the capture data.
Flag Format: FLAG{MM-DD-YY-hh-mm} (UTC, 12-hour format)

Infrastructure Downloadable Archive

Provided Files steel.tar.gz
Flag Format FLAG{MM-DD-YY-hh-mm}