Question: what are the differences between zenmap gui (nmap) and nessus?
Answer: What are the differences between ZeNmap GUI (Nmap) and Nessus? ZeNmap is used to map a network and Nessus is used to Test a network for vulnerabilities. ... Nessus would be a better tool for this operation. While you can find network vulnerabilities with Nmap, it is not used as such.