Wireless network audits using open source tools

Many companies therefore need professional help to audit their WiFi deployments or pilots, and ensure that their use of this new technology is not done at the expense of security and performance. Many tools exist to enable security professionals to do Wi-Fi networks surveys, ranging from "Free" Open source tools, to sophisticated commercial products. Nowadays most of our industries are using wireless networks for communications, and security is a big issue here. But it has been seen that most of the industries do not monitor or audit their network, as the trend is that open source tools are not for professional purpose.

And the professional and commercial audit tools are expensive for some of the industries in our country. It can also help you troubleshoot bandwidth bottlenecks, pinpoint interference, and trouble spots.

It includes their SSID, channel, and more information. It is also capable of detecting rogue APs. The dashboard shows WiFi information in real-time and allows you to optimize performance and troubleshoot your wireless networks.

The software scans your surroundings and shows you an overview of the nearby WiFi APs. Download: Acrylic WiFi Home edition for free. WiFiInfoView also comes with a summary mode, which groups all wireless information found, by channel number, PHY type, or speed. Download: WiFiInfoView from its official site. Homedale from the SZ development is a free WiFi monitoring and scanner software.

The software supports Download: Homedale from its official site. It allows you to scan The software can also create WiFi heatmaps, so you can identify where the signal leakages or dead zones are. Download: the NetSpot free edition. With iStumbler, you can view the location of all discovered WiFi networks, track the movement of your computer.

You can also export the location database and movement to Google Earth. You can use it, to measure and visualize LizardSystems WiFi Scanner is an advanced scanner for It displays all collected data into the dashboard, along with a real-time signal strength line graph.

Ekahau HeatMapper is a free WiFi site survey and mapping tool. Ekahau HeatMapper supports The software detects and records the WiFi signal while roaming around the coverage area in your home or office. The graphical representation of a heatmap allows you to see from the strongest to the weakest signal point in your wireless networks.

Download: Ekahau HeatMapper for free. You can view and troubleshoot WiFi networks and their connectivity at the convenience of your Android mobile device. The tool will identify APs signal strength and filter them from weakest to strongest.

Windows 10 Privacy — Just Installed? Read This. Ikram August 11, at am. How should i install it? This is the time to determine whether hardware and network upgrades might boost performance. A network upgrade could involve updating cabling, creating clearer policies, adding more access points, or updating your firewall.

Remember, one of the most common reasons behind poor network performance is your hardware needs an upgrade. When a network upgrade is planned and implemented carefully, it can assist your company with resolving connectivity issues and improving the overall user experience. In a business environment, dependable network performance is a crucial factor in streamlining operations and maintaining productivity. A network audit can be highly valuable for IT departments, giving them the knowledge necessary to effectively implement targeted upgrades while maintaining optimal cost-efficiency.

Network audit tools and network audit software can help your business succeed in this endeavor in the most resourceful and timely manner. SolarWinds NCM is a highly versatile and powerful network audit software offering network vulnerability assessment, network compliance, network automation, configuration backup, network insights for Cisco Nexus and Cisco ASA, and much more.

These two tools together give users an all-in-one network monitoring and management solution download a bundle with both NCM and NPM free trials here. NCM integrates with the National Vulnerability Database, ensuring its vulnerability assessment capabilities are highly dependable.

It also has access to the most recent CVEs, or Common Vulnerabilities and Exposures, which allows it to identify Cisco device vulnerabilities. With NCM, maintaining up-to-date network inventory on all your devices is easy, saving you time otherwise spent compiling and updating device details. This network audit software automatically discovers and imports your devices, populating your network inventory report with the relevant details.

NCM scans network devices for weaknesses, identifies devices approaching end-of-life status, and gathers key device data. This tool lets you manage device data for routers, switches, and other network devices from vendors including Dell, Juniper, HP, Cisco, and Aruba. SolarWinds NCM can help you improve network security by performing proactive automated compliance network assessments. This information facilitates violation remediations, creating a script whenever a violation is detected and running it automatically.

This tool offers an impressive range of sophisticated capabilities but remains easy to use and highly intuitive. A day free trial is available for download. ManageEngine OpManager is another popular network audit tool, which helps you identify performance bottlenecks, configuration violations, and security breaches in real time. This tool uses automated network scanning to discover all devices on your network, and maintains a comprehensive, up-to-date device inventory.