Smart devices, with the text "protect those Christmas toys"
If you received one (or more) flashy new electronic devices for Christmas, make sure that you configure them securely to keep unwanted intruders out of your home and personal information. Here are some tips from HOMEBANK Information Security Officer, Josh Hudson.
Installing updates ensures that your device has the latest security patches. This closes vulnerabilities that an attacker can use to install spyware or add a machine to a botnet. For most devices, this also adds features that can improve overall capabilities, ensuring best performance.
“This applies more to a new PC than anything else,” says Hudson. “When you are setting [your device] up, create a separate administrative account and password. By entering an admin password to install new software, it makes it more difficult for an attacker to sneak malware or spyware onto your system.”
If you have in-home Wi-Fi, make sure it has a strong password. If you are going to take your device out of the house, download a basic VPN client such as Opera to secure communications. Besides Opera, several other companies offer a low cost or free VPN service for your protection. Most of these even make VPN apps for phones and tablets, too. Taking advantage of these resources will prevent an attacker from compromising your device when on unsecured public Wi-Fi.
If your device has a default password built into it, change it. If the default username has no password, make one.
“Ninety percent of all compromised connected devices could have been protected if they weren’t using the pre-set passwords,” warns Hudson. “Manufacturers have lists of those default credentials out on the internet for anyone to see. Default is not a safe option.”
Most wearables tend to be small and easily pocketed. Yes, the device may be stolen, which is a bummer, but it can also be taken, hacked, and then returned. For example, a hacked fitness tracker may be able to transmit location data depending on the model. A smartwatch often has a microphone, which can be compromised to record its surroundings. Always keep a close eye on your devices and who is around you. If you have to take them off, be sure to secure them.
Thermostats, security cameras, door locks, appliances, and toys.
“Probably the most important thing I can stress for connected home devices is the changing of that default password. Once an attacker gains control of these devices, they can view security footage,
change your thermostat settings, lock you out of the house, or just add all your home devices to a botnet in launch DDOS attacks.”
We are so lucky to have access to incredible technological advances, and our devices have many fun and exciting features that we should enjoy—safely! It only takes a few minutes to make sure your devices are secure. Happy New Year and stay safe! HOMEBANK, Member FDIC
