Nmap is described as 'Free, open-source utility for network security auditing and exploration with capabilities for OS detection, service identification, and large network scans' and is a very popular Network Monitor in the network & admin category. There are more than 50 alternatives to Nmap for a variety of platforms, including Windows, Linux, Mac, Android and Web-based apps. The best Nmap alternative is Angry IP Scanner, which is both free and Open Source. Other great apps like Nmap are Fing, Zenmap, Advanced IP Scanner and NetPeek.
Cutware is a free network management tool for Windows built to keep your network visible and secure. It brings together an ARP spoofing detector that flags suspicious activity in real time, a network sniffer that captures and inspects live traffic for full visibility into...
NeDi can discover your network on a regular basis. It allows you to locate and track all connected devices, monitor traffic or broad-
Whatoblock is a real-time cybersecurity threat intelligence platform with global botnet tracking, scanner detection, interactive threat search, and a live threat map.
United Kingdom
redborder is an Open Source, Big Data cybersecurity and traffic analysis platform accompanied by a set of active probes managed in an integrated manner. Can be deployed on-premise or used as a cloud service. Managing SNORT events.
South Korea
MyLanViewer Network/IP Scanner is a powerful Netbios and Network/IP scanner for LAN, whois and traceroute tool, remote shutdown and Wake-On-Lan manager, LAN messenger and network monitor. The program displays your network computers in an easy to read, buddy-list style window...
Optimize packet capture workflow with CloudShark's secure, collaborative network analysis. It's ideal for IT teams and operators, available on any device. Share and solve problems faster with browser-based collaboration and centralized PCAP data management on-premise or in the cloud.
Nsauditor Network Security Auditor is a network security scanner that allows to audit and monitor network computers for possible vulnerabilities, checks your network for all potential methods that a hacker might use to attack it.
United States
sn0int is a semi-automatic OSINT framework and package manager. It was built for IT security professionals and bug hunters to gather intelligence about a given target or about yourself. sn0int is enumerating attack surface by semi-automatically processing public information and...
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