{
  "slug": "check-listening-ports",
  "title": "Check What Is Actually Listening",
  "fixture": "containers/network-tools",
  "command_count": 3,
  "container_tool": "docker",
  "image": "localhost/linuxoneliners-lab:latest",
  "exit_code": 0,
  "elapsed_ms": 185,
  "stdout": "::fixture-ready::\n$ ss -tulpn\nNetid State  Recv-Q Send-Q Local Address:Port Peer Address:Port Process\ntcp   LISTEN 0      511          0.0.0.0:80        0.0.0.0:*     users:((\"nginx\",pid=17,fd=6))\ntcp   LISTEN 0      128        127.0.0.1:8091      0.0.0.0:*     users:((\"python3\",pid=41,fd=3))\n::exit-code::0\n$ ss -tulpn | grep ':80\\|:443'\ntcp   LISTEN 0      511          0.0.0.0:80        0.0.0.0:*     users:((\"nginx\",pid=17,fd=6))\ntcp   LISTEN 0      128        127.0.0.1:8091      0.0.0.0:*     users:((\"python3\",pid=41,fd=3))\n::exit-code::0\n$ curl -I http://127.0.0.1:80\nHTTP/1.1 200 OK\nserver: fake-nginx\ncontent-type: text/html\n\n::exit-code::0\n",
  "stderr": "",
  "ok": true,
  "security": {
    "network": "none",
    "capabilities": "dropped",
    "no_new_privileges": true,
    "memory": "256m",
    "cpus": "1",
    "pids_limit": 128,
    "tmpfs": [
      "/tmp",
      "/var"
    ]
  }
}