dnmap alternatives

Masscan can be compared with other tools like Nmap. Due to its focus on high performance, this tool can be used when many systems have to be scanned at once. It can scan all internet hosts on IPv4 within 5 minutes. This impressive statistic makes the tool loved by those that do security research.

Nmap is short for "Network Mapper". It is a free and open source utility for network discovery and security auditing. It was release in September of 1997 by Gordon Lyon, commonly known under his pseudonym "Fyodor".

Although there are many port scanning utilities, sometimes it is specific functionality that makes a tool really powerful. For example, QuickScan saves the results of a scan, which then can be processed later for follow-up.

This small utility can retrieve information from the WHOIS database, to see who owns an IP address or domain name. Besides that, it can obtain information from the system itself, like the uptime. DMitry also has the option to search for email addresses, perform a TCP port scan, and use modules specified by the user.

Zenmap is a graphical user interface (GUI) for Nmap. It can be of great help to start a network scan by simply selecting the options you want. Besides Linux, it also runs on Microsoft Windows, macOS, BSD, and other flavors of Unix.

One of the strengths of Zenmap is the ability to store profiles, which can be reused for later scans. The command creator is another one, which helps interactively create the right nmap commands. Recent scans are stored in a searchable database and scan results can be saved and compared.

APT2 stands for Automated Penetration Testing Toolkit.

APT2 performs a scan with Nmap or can import the results of a scan from Nexpose or Nessus. The processed results will be used in the second phase. This phase launches exploit and enumeration modules. It helps pentesters to automate assessments and tasks.

Suggested components to have installed: convert, dirb, hydra, java, john, ldapsearch, msfconsole, nmap, nmblookup, phantomjs, responder, rpcclient, secretsdump.py, smbclient, snmpwalk, sslscan, xwd

Halcyon IDE provides an interface to develop Nmap scripts (NSE). These scripts can be used to extend the functionality of Nmap and perform more advanced scans on applications and infrastructures. By using an IDE, the development of NSE scripts can be simplified.

Supported engines and tools:

• Nessus
• OpenVAS
• Nmap
• Nikto
• Medusa
• Qualys SSL labs
• SkipFish
• SSLyze
• testssl.sh
• ZAP

The primary reason to use this tool is to do massive scans on many systems at once. For example to include a huge network range, country-wide scan, or even full internet scan.

Portspoof is a small utility with the goal to make port scanning by other much harder. It achieves this by showing all configured TCP ports to be in the 'open' state instead of closed or filter. The related ports are also emulating valid services. This way a port scan on the system will reveal many open ports and look to have legitimate services running.