Network Discovery: How to Protect Your Network?

By TechCommuters / May 21, 2019

Having software that can discover devices on network is crucial to the development of your business. These tools not only help you see devices on your network but view folder shares, hardware MAC, open UDP/TCP port. So why do you need to care about this information?

While its a bit technical, this information will only help your network stay secure. For instance, you can find folders within your shared network accidentally. Anyone who is connected to your network via wireless or cable can search for that data and find it on their computer.

When you’re searching for open ports for a device or computer, you can see if a remote desktop is enabled, whether an HTTP or FTP server is open or not. If you haven’t connected to your computer remotely, then remote desktops might be a huge risk.

What is Network Software?

When used by management and monitoring systems, scanning can be used to determine current users, take an inventory of network elements, and determine the status of devices and systems.

Oftentimes taking an inventory of devices against a list of expected devices is a good way to measure network health. All of these management functions are utilized by network administrators.

Attackers who use scanners rely on the same protocols and tools as management/monitoring scanning. An attacker would first get an IP address range assigned to your company via a domain name system (DNS).

Addresses that are within his range will be scanned when looking for servers, system architecture, and the system that’s running on each. The attacker can then work to breach the main system and architecture.

Also Read: Best iPhone Spy Apps

Why You Should Use a Network List?

Network lists are used to find devices that are within your network. Most network monitoring software will have this feature, so it’s a matter of deciding which one works the best for you.

Of course, the network list isn’t perfect. Anyone can set up the right hostname that you want, and people can change your MAC address to hack and spoof other devices. However, this means that your device might be unable to connect to a network while a spoofed MAC address is taking place.

And someone that has gained access to a router can set up the IP configuration to be stealthy. While this isn’t the most powerful security feature, you can include on your network; it can help you see what illegal devices are connected to your network.

If there are network devices that you don’t recognize, you can configure your network with WPA2-PSK encryption. This allows you to change your passwords and remove unwanted devices from your network.

Conclusion

To conclude, we believe that you can discover devices on network when using the right tools. The best way to do so is to use software to create a list of discovered devices. By doing so, you’ll be able to monitor what devices are on a network and remove what’s conflicting with your organization.

Do you have any additional questions about using network discovery devices?

Tell us in the comments below.

Leave a comment

Your email address will not be published. Required fields are marked *

Popular Post

Recent Post

How to Fix Bluetooth Not Working in Windows 10?

By TechCommuters / February 21, 2021

Whether you want to share files or connect wireless devices with your Windows 10 laptop, Bluetooth is a great tool for it. However, Windows often Bluetooth does not work properly, or you can’t connect devices to your computer.  “Bluetooth not working in Windows 10” is a common issue, but it can be frustrating when you […]

Wondershare MirrorGo: The Best Mirroring Tool for Windows

By TechCommuters / February 19, 2021

Humans are never satisfied with what they have, due to this they always want something more and different. With that said, over the years the screen size of our smartphone has changed, yet we all look for options to increase display size, right? If you too want to increase the phone’s aspect ratio, you are […]

How to Fix “Zoom Share Screen Not Working”—10 Quick Solutions

By TechCommuters / February 18, 2021

When you are in the middle of an important Zoom meeting with your boss or hosting a Zoom webinar for your peers—and suddenly you realize that the Zoom share screen is not working for you.  This is going to be a very frustrating situation, especially when you can’t figure out the reason behind the Zoom […]

Shells – Your Personal Workspace on Cloud

By TechCommuters / February 17, 2021

The concept of cloud computing, virtual machines is not new, yet Shell’s new entry in this market is gaining a lot of attention. Using this virtual desktop environment, driven by a cloud computer you can access data from anywhere, anytime. But what makes it different from others in the market? To know more and get […]

10 Best Winzip Alternatives for Windows and Mac in 2021

By TechCommuters / February 16, 2021

When you want to compress files to free up space on disk or quickly email them, WinZip is the best software to create and extract archive files—but it’s not the only solution. There are much better and powerful WinZip alternatives available that can offer more features than just file compression and decompression. On the top, […]

10 Best Online Reading Apps for Android & iOS in 2021

By TechCommuters / February 14, 2021

For a voracious reader, it is a dream come true to read anytime and anywhere. Fortunately, now with online reading apps, readers can carry their favorite books everywhere. For both Android and iOS platforms, there are numerous online book reading apps available in 2021 that allows them to read on subways, planes, or beaches.  In […]

10 Best Duplicate Photo Remover for Mac in 2021

By TechCommuters / February 12, 2021

Whether you are a professional photographer or someone who likes to capture every moment of their lives, you must often end up with a full MacBook memory—resulting in low speed, performance, and several programming glitches. Now, you don’t need to invest in a new Apple laptop or expensive portable memory storage devices to address this […]

IObit Driver Booster: Complete Review

By TechCommuters / February 10, 2021

Drivers are one of the primary components to run a computer system. It acts as the bridge to create a communication between the hardware component of the system with the operating system. It is essential to regularly update drivers to improve performance, fix the bugs, and maintain the overall system stability. However, your device might […]

10 Best Duplicate Photos Remover for iOS in 2021

By TechCommuters / February 9, 2021

Usually, when you experience a beautiful family moment or a candid scene, you immediately use your iPhone to click countless photos to capture a perfect one. However, when you take multiple high-resolution shots from your fantastic iOS camera, it is going to clog your device’s memory and eventually slows down its speed. On the top, […]

10 Best Parental Control Software for Windows & Mac in 2021

By TechCommuters / February 6, 2021

Parenting is hard—and in the digital age, it’s even harder. Today, parents don’t have an option to outcast their kids from the dark and scary World Wide Web because from online studies to virtual games, children are non stop online, which means they are constantly exposed to numerous threats and vulnerabilities.  Therefore, when you are […]