Imagine your coffee maker switching on by itself, staying on for hours,
overheating and becoming a fire hazard. That’s not science fiction. As more
and more appliances incorporate WIFI, the opportunities for hackers to play
havoc with your home gadgets increase.
• If your gadget uses a password to access the settings, change that
password frequently. Ideally, change it once every 3 months.
• Some gadgets, such as alarm systems, come with their own
connection to the internet. Learn how to turn that connection off if it
becomes necessary to do so.
• Don’t leave an internet-connected appliance or other gadget on
constantly unless it’s necessary. For example, you don’t need your
home speaker system connected to your digital music providers all the
time.
• Baby monitors with video are a common target for hackers. Use a
password unique to that device and change it often. Never leave the
monitor on when not in use.
• Never share passwords with anyone unless it is absolutely necessary.
Most home WIFI systems have a “guest” feature with a separate
password and limited access. Use it.
In this age of internet connectivity — from coffee makers to stereos and even
washing machines — it’s smart to play it safe. Know what’s connected and
protect yourself.
