I found a script for bypassing captive portals on Linux back in the day…
The full functionality of how it works escapes me at the moment, but essentially it searches the network for a host that possibly already connected through the captive portal and spoofs their MAC address.
This isn’t the one I originally found, but its the same principal and a Kali tool, so it may be considered more secure than the original bash script I copied back in the day:
Any personal matters I may have attended to during work hours were done on a personal device, through a VPN, preferably borrowing some other WiFi signal than one run by any company I work for.
If its even more personal, just drop WiFi I don’t control all together. Either use the phones data plan for 10 minutes, or tether it to a computer and do the same.
I found a script for bypassing captive portals on Linux back in the day…
The full functionality of how it works escapes me at the moment, but essentially it searches the network for a host that possibly already connected through the captive portal and spoofs their MAC address.
This isn’t the one I originally found, but its the same principal and a Kali tool, so it may be considered more secure than the original bash script I copied back in the day:
https://en.kali.tools/?p=724