Hacker News with Generative AI: Firewall

Little Snitch: Network Monitor and Application Firewall for macOS (obdev.at)
The Little Snitch Network Monitor shows you where your Mac connects to on the Internet. You decide what you want to allow or deny.
macOS, Network Security, Firewall, Privacy, Security
188 points by stefankuehnel 19 days ago | 110 comments
NetGuard – rootless Android outbound per-app OSS firewall, like LittleSnitch (netguard.me)
NetGuard provides simple and advanced ways to block access to the internet - no root required.
Android, Firewall, Security, Networking, Open Source
253 points by transpute 86 days ago | 136 comments