Mac uses masscan to scan ports. I think the scanning effect is between nmap and zmap.

Mac uses masscan to scan ports. I think the scanning effect is between nmap and zmap.

Download, decompress, cd, and make. Then, copy the executable file masscan in the bin to/usr/local/bin for convenient calling.

Root permission execution

Masscan-p 80 8/16 ..-oX mas. log

The scan results are satisfactory. It takes about half an hour and it is faster than nmap. It is much slower than zmap, probably because of the packet sending rate, zmap scan is too fast, leading to too many loss.

Therefore, if you use masscan, it will be easier for me to configure it. If you need to scan the results, you will not miss too many targets.

Conclusion: It's good. You will be able to scan the port later.