I've never used surfshark myself but they advertise as having a killswitch inlcluded in their VPN [0] so it sounds like in this case, it definitely failed. [0]

I've never used surfshark myself but they advertise as having a killswitch inlcluded in their VPN [0] so it sounds like in this case, it definitely failed. [0] https://surfshark.com/vpn#vpn-page-essentials https://surfshark.com/vpn#vpn-page-essentials