Should You Worry About Smart Home Hacking? Here Are 6 Ways Experts Keep Devices Safe

Every time a major data breach involving devices like security cameras makes headlines, smart home users everywhere take notice. The pressing concern is how vulnerable are your smart gadgets to cyber intrusions?

Most households now possess a variety of IoT devices, from smartphones and tablets to numerous security gadgets. News of unlawful recordings used for blackmail can make anyone reconsider incorporating these into their home, which should be a sanctuary of privacy.

Is Your Smart Home Prone to Hacking?

While any connected household can fall prey to hackers, these incidents are not particularly common. Hackers generally look for easy-to-breach systems and rarely target a specific household with the intent to compromise its technology.

A foolproof way to fend off cyber threats is to ensure your smart devices are not easy targets. Many breaches occur simply because basic security protocols aren't followed, leaving systems vulnerable.

Protecting Your Smart Home from Cyber Attacks

Neglecting to change default passwords, ignoring firmware updates, or leaving Wi-Fi networks unsecured can make your smart home susceptible to attacks. Here's how to guard your devices effectively:

1. Strengthen Your Passwords

Incidents where hackers exploit two-way audio on baby monitors often occur because the original passwords were retained. Similarly, weak or reused passwords, especially those involved in previous breaches, heighten risk.

Always establish robust, unique passwords for each service or device to ensure they aren't easy picking for potential intruders.

2. Implement Two-Factor Authentication

Two-factor authentication (2FA) adds an essential layer of protection. Should someone obtain your password, they would still require additional verification to gain access. Various smart home brands, including Amazon and Philips Hue, provide this option.

Although 2FA might seem cumbersome due to its extra steps, the security it affords outweighs any inconvenience.

3. Fortify Your Wireless Network

Many people neglect Wi-Fi security, making it a common vulnerability. Utilizing WPA2 or WPA3 protections and changing the router's default password is crucial. Avoid broadcasting your Wi-Fi password unnecessarily, and consider separate networks for guests and IoT devices.

Personally, I use distinct networks: one for personal gadgets and a separate one dedicated to IoT devices like smart plugs and robotic cleaners.

4. Consistently Update Firmware

Keeping your device's firmware current is vital. Enable automatic updates whenever possible, as manufacturers routinely issue updates to fix security weaknesses.

5. Disable Unnecessary Functions

Turn off features you don't use, especially if they present security risks. For instance, if you don't require remote access, disable it to restrict access to when you're physically close to your device.

Deactivating Universal Plug and Play on routers and refusing non-essential device integrations are also recommended.

6. Verify the Brand's Security Features

Before purchasing, research the brand's security credentials. Don’t assume that well-known brands are impervious to simple breaches. Check for endorsements of desired features, like local storage, and verify through consumer reviews and community forums.