inSSIDer

inSSIDer is a network scanning utility developed by MetaGeek. It is designed to provide detailed information about wireless networks in the vicinity, including those that are not broadcasting their SSID (Service Set Identifier). This tool is particularly useful for network administrators, security professionals, and individuals who wish to analyze the wireless environment for troubleshooting, optimization, or security purposes.

The software operates by scanning for wireless networks and displaying a list of detected networks along with various details such as the network name (SSID), channel, signal strength, encryption type, and MAC address. It also provides a visual representation of the wireless environment, allowing users to see the distribution of networks and their respective signal strengths.

inSSIDer supports multiple platforms, including Windows, macOS, and Linux. It is available for free download and use, making it accessible to a wide range of users. The tool is known for its user-friendly interface and comprehensive feature set, which includes the ability to filter networks, sort by various parameters, and export data for further analysis.

One of the key features of inSSIDer is its ability to detect hidden networks. Hidden networks do not broadcast their SSID, making them invisible to standard network scanning tools. inSSIDer can identify these networks by listening for probe requests from devices attempting to connect to them.

Additionally, inSSIDer includes features for channel analysis, which helps users identify potential sources of interference and optimize their network settings. It also provides tools for measuring signal strength and identifying rogue access points, which can be useful for security audits.

Overall, inSSIDer is a valuable tool for anyone involved in wireless network management and security. Its detailed scanning capabilities and user-friendly interface make it a popular choice among professionals and enthusiasts alike.