Well, a firewall just prevents intruders from having access to your system. You may be wondering about the need to use the WiFi Scanner tool when your router is already equipped with a firewall. These protocols help in the protection of security by encrypting data over radio waves in order to preserve the confidentiality of the data. Wireless Encryption Protocol (WEP) and Wi-Fi Protected Access (WPA) are widely used encryption protocols that are part of IEEE 802.11 wireless networking standards. That being said, WiFi Network Scanner comes in handy to enhance the network security protection from security breaches.
In this way, it is strenuous for hackers to read the information signals in the network thus protecting the confidentiality of the data. Although securing WiFi routers involves complex tasks, routers provide you with the provision to encrypt data of the information signal transferred across the network. Nowadays there are plenty of Encryption schemes that offer security and protection against most of the cyber attacks and aids in preventing someone else from reading the data within range. While there are a lot of issues when it comes to Wifi security, the apt way to protect from security vulnerabilities is to secure WiFi Routers. The networks are highly susceptible to eavesdropping and security attacks. However, being part of some random unsecured network is dangerous as data is transmitted over the wireless networks which are unsecured. Wi-Fi is the most popular technology that uses radio waves to transmit the information from your device to a router which then transmits data to the Internet via Ethernet. But one thing we all need to be cautious about is that by doing this, our device will become a part of an unsecured Wi-Fi network. Be it cafeterias, classrooms, airports, libraries, or any region we promptly ask for a WiFi connection so that we can have our devices connected to the internet wirelessly. Easy to use and convenient thanks to the automatic scanning mode that is activate as soon as it is launched, the program remains one of the best of its kind.In today’s cyber world, we all are wholly dependent on WiFi technology to access internet services.
You can filter networks by encryption (on or off), ESS (Extended Service Set) AP (Access Point), IBSS (Independent Basic Service Set) or Packet Binary Convolutional Code, to name just a few.Īll in all, if you need to get connected quickly while on the go, Portable NetStumbler is definitely worth a shot.
There are many built-in filters that Portable NetStumbler comes with, in order to help you find the WLAN that is best suited to your needs. Other details like the type of encryption, signal, noise, IP address,not to mention the exact coordinates based on the latitude and longitude can be reviewed.
Thus, you can check out the MAC address as well as the SSID, along with the name of the wireless network.
As soon as a WLAN is detected, Portable NetStumbler will display detailed information about it, organizing the data in its main window. If you have several wireless adapters connected to your system, picking the one you prefer can be done easily via the 'Device' menu. Ready to run right out of the box, the program starts scanning for available networks as soon as you open it. Portable NetStumbler can make use of pretty much any wireless adapter, so it is a smart choice especially if you plan to use it with a notebook or netbook.
A simple interface, with all the commands available promptly, make this tool one of the most sought-after in its category.
All one needs is a device that supports wireless connections and a dedicated software to establish and manage the connection.Īmong the many solutions available out there, Portable NetStumbler offers this functionality and has the advantage of being runnable from an USB flash drive or other portable storage device. Connecting to the Internet while on the go is quite easy to do nowadays, especially since there are more and more hotspots one can use freely.