This tool will attempt to discover active hosts using the following:
- ICMP Ping.
- Checking TCP ports until it finds an open one.
If a method succeeds, the host is marked as active and not touched again.
copper [flags]
Flags:
-f, --file string File with scope to check (default "scope.txt")
-h, --help help for copper
-i, --icmp-timeout int ICMP timeout in milliseconds (default 1000)
-T, --tcp-ports int Number of TCP ports to check (default 100)
-t, --tcp-timeout int TCP timeout in milliseconds (default 1000)
-v, --verbose Print active hosts as they are found