10 Free Or Low-Cost Network Discovery And Mapping ToolsUnderstand your network so you can defend it better
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One of the most useful adages for security professionals is "know thyself"--and when it comes to network security, the most fundamental task of knowing oneself is network discovery and mapping. Without up-to-date network diagrams and inventory lists, it is hard to even understand what you're protecting. The following tools can aid the process at little to no cost beyond man-hours.
Ericka Chickowski specializes in coverage of information technology and business innovation. She has focused on information security for the better part of a decade and regularly writes about the security industry as a contributor to Dark Reading. View Full Bio
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