Overview
Given a BSSID address B4:5D:50:AA:86:41, we need to lookup the corresponding SSID to construct the flag in the format STG{ssid}.
Reconnaissance
BSSIDs are unique hardware addresses representing wireless access points. Databases like wigle.net map SSIDs, BSSIDs, and geographic coordinates globally.
Exploitation Strategy
By creating an account on wigle.net and executing a BSSID search for B4:5D:50:AA:86:41, we locate the network name (SSID) as UnileverWiFi.
Solution Code
1. Log into wigle.net
2. Search -> Advanced Search -> BSSID: B4:5D:50:AA:86:41
3. Retrieve SSID: UnileverWiFi
4. Format flag: STG{UnileverWiFi}Flag
STG{UnileverWiFi}