Magic Firewall by Cloudflare is a network-layer firewall that integrates with Magic WAN to enforce network firewall policies at the edge across traffic within corporate networks. It allows customers to enforce network firewall policies at the edge across traffic from any entity within the corporate network. Magic Firewall enables customers to configure a Logpush bucket to receive full packet captures on-demand from Cloudflare's edge, providing visibility into network traffic for troubleshooting and blocking attacks.