➜ ~ sudo /usr/libexec/ApplicationFirewall/socketfilterfw --listapps
Then Password Total number of apps = 6 1 : /Users/rks/Library/Android/sdk/platform-tools/adb (Block incoming connections) 2 : /Applications/Google Chrome.app/Contents/MacOS/Google Chrome (Block incoming connections) 3 : /usr/libexec/sshd-keygen-wrapper (Block incoming connections) 4 : com.apple.WebKit.Networking (Allow incoming connections) 5 : com.netacad.PacketTracer8.0.1 (Allow incoming connections) 6 : com.wangxutech.MacLetsView (Allow incoming connections) ➜ ~