Smart home devices make life so easy, but they also pose a risk if they are not secured. Let’s look at step-by-step ways to keep the smart home gadgets in your abode safe and secure.
12 Ways to Protect Your Smart Home Devices
1. Change Default Passwords
The most significant thing that most smart devices use is a default username and password. These are such an easy target for hackers. The most important thing you do is change them.
Choose a strong password. Use a combination of letters, numbers, and symbols. As much as possible, use at least 12 characters. Avoid personal details such as name or birthday.
2. Update Firmware Regularly
Manufacturers release firmware which patches security holes. Try to maintain your devices up to date. Regularly check for firmware updates.
Most devices allow automatic updates. Enable the feature when it’s available. In case you can’t, try to set up a reminder for checking time after a few months.
3. Use a Separate Network
Connecting all your smart devices on the same network can be unsafe. If one device is compromised, others could become compromised too.
Consider creating a separate Wi-Fi network for your smart devices. Most routers have the capacity to create a separate network. Brand it something unique and password-protect it with a strong password.
4. Enable Two-Factor Authentication
Two-factor authentication: This will add an extra layer of security. When you log in, you’ll have to verify your identity through a second method-this could be a text message or an authentication app.
Check if your smart devices support 2FA. If they do, turn it on right now. It’s that small act that can make a big difference.
5. Turn off Unused Features
Most smart appliances have features you probably don’t really need. For example, voice control or remote access. If you don’t need these, disable those options.
Disabling unused features reduces the attack surface. It also makes it easier to use your device. Have only features in which you are actively interested.
6. Monitor Device Activity
Keep an eye on what is going on on your smart devices at all times. Many devices are equipped with the ability to log everything that is happening. Scanning for abnormal events, like unknown persons logging in, or weird commands entered, will ensure your security.
When something is suspicious, investigate. Change any passwords you might have used, and check your security settings to ensure they were all correctly entered.
7. Secure Your Wi-Fi Network
Your router will help to secure a good Wi-Fi network. If you can do it, use WPA3 encryption; this is currently the most secure Wi-Fi protocol.
Choose an unusual name for your network (SSID). Avoid using easily guessed personal information. Update the firmware on your router, just as you update your smart devices.
8. Educate Family
The entire household should be educated on the safety of smart devices. Educate them on some basic tips: how to come up with safe passwords and also how to detect phishing scams.
Create a family guideline on the usage of smart devices. This ensures everyone is on the same page for safety.
9. Research Before Buying
Before you purchase a new smart device, look for what the device has to say about security.
See if the manufacturer has a history of providing updates to their device. When a manufacturer has horrible security practices, this can put your entire network at risk.
10. Be Cautious with Third-Party Apps
Many devices rely on third-party apps. This can be fantastic for enhancing the functionality of your device, but it also introduces risks.
Only download apps from trusted developers. Read reviews and look at ratings prior to installing. Never download apps without carefully considering the permissions it wants.
11. Disable Remote Access Unless Needed
Most smart devices enable remote access for ease of use. Disable if you do not need this feature.
Remote access is a weakness. Only enable it when necessary, and make sure you have good credentials.
12. Set a Firewall
To help protect your network, you may want to use a firewall. A firewall monitors traffic coming into and going out of the network. It also prevents unauthorized access to your devices.
Not all routers are equipped with built-in firewalls. If yours is not, then you may simply install a software firewall on the computer.
See also: Screen Casting
Final Words
You do not have to make securing your smart home appliances a complicated affair. These simple steps will greatly reduce the risk of a security breach.
Remember that default passwords must be changed, firmware updated, and other external device activity monitored. Keep your Wi-Fi network secure and educate your family on best practices.
Smart homes can be safe homes. A little effort can get you the convenience of smart technology without compromising security.
