How to Secure Your Smart Home and IoT Devices

By TechCommuters / March 2, 2019

Home routers and IoT devices always remain on target by attackers. Why?

Because, like most other connected devices – they don’t offer reliable built-in security. Due to poor security practices, these devices remain attackers target all the time. In addition to that, IoT device manufacturers don’t count security as top priority. Issues like no system hardening, default or hardcoded passwords, lack of software updates and similar things, keep IoT devices on verge of security threats. To help you deal with this problem, we have discussed ways to keep your IoT devices and home secured from attackers.

The 10 Best Tips to Keep Your Smart Home & IoT Devices Safe

Double-Clad Home Network Security: To begin with your smart home network security, one of the important things includes protecting your Wi-Fi network. Here, you can use free & super-fast Wi-Fi scanners for your home network that helps you check for vulnerabilities on multiple devices. It offers detailed security recommendations for your home network while checking for poor password security as well. You can also use free IoT scanner tools to double-clad home network security. These powerful tools come with high-performance hardware for lightening-fast connectivity and virtually instant response to all threats.

Secure the Wireless Network: While there are plenty of users still on old Wired Equivalent Privacy (WEP) protocol, it could be easily compromised due to its weak security mechanism. To fix this problem, you should consider switching to Wi-Fi Protected Access II (WPA2) protocol with a complex & strong password for better security. Using this strong encryption method for your home Wi-Fi, you can easily keep your communication & network safe.

Wireless-Network-Security

Select Obscure Name for Your Router: This is a simple yet effective tip that helps you keep your network safe effortlessly. Here, you shouldn’t continue with default name & password for your router. Instead, you should select some obscure name with a strong password for better security. Here, you should avoid using common building name, your name, house number,  street address etc. Furthermore, changing default usernames and passwords also prevent attackers from knowing your network details.

Select Obscure Name for Your Router

Also Read: Best Keyword Research Tools for YouTube for 2019

Set up a Guest Network: The next thing you should do is to keep your Wi-Fi account private. If someone from your family or friends want to connect then give them separate network option that is not connected to your Internet of Things (IoT) devices. You can even consider disabling guest network entirely or keep strict vigilance who is connecting to your network. In addition to that, you can also consider creating two different Wi-Fi networks if multiple SSIDs are supported by your router. Here, you can set one network for smartphones, computers, tablets etc. and the second network for smart devices.

Set up a Guest Network

Firewall the Network: Enabled Firewall on your system helps you track & restrict incoming connections that may cause trouble to you. You can do this with a stand-alone appliance or software that ships with the router. Here, you will find that IoT devices include certain information related to network protocols, ports and IP addresses that are considered to be safe and connected. For better security, you should set your system firewall to allow traffic on specified ports & networks only. Port restrictions will help you cut down unnecessary network-probing attempts. Furthermore, you can consider routers and firewalls that are VPN-enabled. It will help encrypt all traffic on your network to keep you safe.

Firewall the Network

Install UTM: In addition to the firewall, you should also consider installing Unified Threat Management appliance (UTM) for your highly-connected home. This simple trick will help you detect intrusion & prevent it, content filtering, provide network antivirus & spyware protection, VPN support, and manage the Internet gateway. UTMs come with signatures and other effective countermeasures to detect and block the entry points that are usually used by attackers.

unified threat management appliance-utm

Keep Controller Devices Safe: While most IoT devices are controlled by an app on your smartphone, thus it becomes important to keep your smartphone safe. Here, you should avoid open network on your device, use VPN apps, create strong passwords, install security software, update device software, and do similar things to keep your device safe. It will help avoid a situation where attackers breach your device security and start controlling your IoT devices or steal data from it.

Keep Controller Devices Safe

Check for Firmware Updates: You should consider updating firmware for Internet of Things (IoT) devices. This is important especially for networking gears such as routers and firewalls. While most IoT manufacturers don’t offer regular firmware updates to patch vulnerabilities, it becomes important to keep your device safe with powerful security software. Furthermore, you should be proactive to install all firmware updates instantly. Here, you can check the manufacturer’s website for regular firmware updates.

Firmware Updates

Also Read: Best IPTV Apps for iOS and Android

Avoid Public Wi-Fi Networks: If you are using an open network such as public Wi-Fi, then it is best you should avoid doing important tasks on it. Here, breaching your device security is absolutely easy for attackers with a small piece of malicious software on the open network. Though not suggested, if you still want to use the open network for some important task, then prefer doing it on VPN on your device.

Avoid Public Wi-Fi Networks

Other Security Tips

  • If your smart-device apps offer a two-factor authentication or 2FA feature, then enable it instantly to keep your account safe from bad guys.
  • Audit all IoT devices that are already on your home network to check if newer models could offer stronger security.
  • Disable all unnecessary features such as remote access that you are not using.
  • Check for IoT device’s privacy & security settings and change them if needed.
  • Use strong & unique passwords for Wi-Fi networks and all connected IoT devices. Good password management will make it difficult for attackers to brute-force their way in.
  • Always select reliable brands for IoT devices.

Conclusion

With the increasing efforts to make your network safer & reliable by developers & manufacturers, the efforts by attackers have also increased to target your devices & data. While there are certain measures you can follow to keep your home network & Internet of Things (IoT) devices safe, here we have discussed a few simple yet effective tips for better security. If you know more such measures, then feel free to comment 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 […]