Network analyzer is Network traffic monitor are tools used in protocols and Analyzing Network traffic and bandwidth monitoring. Also it uses to test and solve network security problem. These tools are used in most cases by hackers or pirates, and not only by network engineer and administrative. We will talk about top free network analyzer tool for traffic monitoring.
Top Free Network Analyzer Tool and Bandwidth Monitoring
Nmap is the most popular out there. It’s a free utility and open source licensing, that can scan the network and perform a complete audit of the security of the network.
Nmap scan IP ranges to collect the available hosts on the network, the services running on each host, on the operating system, and the type of filters and firewalls, and other information that are useful to manage and administer a network.
Wireshark known also by the name Ethereal. It’s a free network analyzer tool, allows you to capture all traffic on the network. And to analyze and resolve network problems.
Among the supported protocols (LISP) TCP Control Message, Android ADB, Android Logcat text, Generic Network Virtualization Encapsulation (Geneve) GVSP, corosync / totemnet, corosync / totemsrp, Couchbase, HiQnet, IPMI Trace, iSER, KNXnetIP, MCPE (Minecraft Pocket Edition) OptoMMP, RakNet games library, S7 communication, and Stateless Transport Tunneling.
Kismet is Network analyzer and intrusion detector wireless network that supports all 802.11. It also allows to sniff and capture packets and store them. Kismet works under Linux, FreeBSD, NetBSD, OpenBSD and Mac OS X. And supports many plugins that allow it to sniff advantage of other media as a DECT cordless handset.
Metasploit simplifies the discovery of network security. And check for flaws problems by testing known exploits and vulnerabilities, through highly advanced penetration testing. It is also available in Pro version with more options and technical penetration.
This our list of top free bandwidth monitoring and network analyzer tools , if you know other free tools not on this list, share it with us by leaving a comment.