What do smart TVs, fitness equipment, and home security systems all have in common? They can all be Internet-enabled.
This technology, known as the “Internet of things,” refers to everyday devices connected to the Internet, which makes them susceptible to targeting by hackers. These devices can be given an Internet Protocol (IP) address to transfer data over a network for everything from a heart monitor implant to manufactured items like an oven.
These devices are often disregarded for security updates and are not protected with strong passphrases. They can disclose as much personal information as a computer.
Workplace devices are also exposed to risks associated with the Internet of things. Plugging any personal devices — such as smartphones, tablets, wearable technology, and smart home devices — into USPS equipment puts the organization’s data at risk and violates Postal Service policy (see Handbook AS-805, Information Security at blue.usps.gov/cpim/ftp/hand/as805/welcome.htm).
Follow these tips to protect yourself and your devices:
n Update. Stay current on all software updates and security patches.
n Disable. If your device is fully functioning without the Internet, it’s safest to disable the online connection.
n Protect. Use a strong, original, and memorable passphrase to serve as your password.
For more information about cybersecurity best practices, visit CyberSafe at USPS® on Blue at blue.usps.gov/cyber and LiteBlue at liteblue.usps.gov/cyber.
— Corporate Information Security Office,
Chief Information Security Officer, 2-9-23
