How Secure Are You with Your
Smartphones?
THE STATE OF SECURITY
News. Trends. Insights.
APR 13,
2017
Take a moment to think about apps used daily on
your smartphone. Facebook? Twitter? Email? Web browser? No one wants to be
stalked or let anyone see their personal information from their smartphones.
Think about leaving your phone unlocked while you’re at home or unattended on
your desk while going for meeting at work.
What if someone looks at your
messages on your phone or Facebook messenger? What
if your colleague sees your emails that you sent to your boss regarding their
behavior? It is one step closer to a hack into your privacy by leaving your
phone out of your sight.
You should strongly consider
the threats and risks related to keeping information saved in your phone. Always
locking your phone is a good starting point but it is not the only means
to secure your data and information.
You need to ensure that
messages/emails you receive via various apps are not visible on screen while
your phone is locked. You should be very careful about how, when and where you
access your phone. Users should also be careful of sensitive information
being searched and stored on their smartphones.
The trend has changed quite a
bit from last few years where people tend to use their personal cellphones lot
more for their work. If you are someone who uses a personal phone to check and
keep work emails, you should review and follow the guidelines from your company
to ensure your work emails are secured at all times.
A few months ago, Quincy Larson
wrote a blog post titled, “I’ll never bring my phone on an
international fight again. Neither should you.” He explained how
Sidd Bokkannaver, a US-born scientist at NASA’s Jet Propulsion Laboratory, was
asked to unlock his NASA phone by Customs and Border Patrol agents. CBP
officers made Sidd unlock his phone, and they kept the phone away from his
possession for about 30 minutes.
Incidents like this can
happen to anyone of us while traveling abroad. Think about all of the searches
you have made in your browser. Would you really want anyone to see all of those
things that you were searching online? Therefore, you should make a habit of
deleting history of all searches from your phone. Use of private browsing is
even better.
If you are leaving the
country for a personal vacation, you should never carry a company cell phone
with you as you may put your company data at risk. Though, if you must travel
with your phone, you should take precautionary steps to not become a victim.
5 WAYS YOU CAN SAFEGUARD YOUR
SMARTPHONE
1. STAY AWAY FROM UNNECESSARY APPS
There are many pop-ups for
apps when surfing through Facebook – you may even click and install one of them
accidentally. Once those apps are installed, users tend to forget to go back
and delete those apps. You should keep up the habit of deleting apps that are
not needed every few weeks.
According to a survey from CNN,
54 percent of cell phone users in the U.S. have decided not to install an app
once they discovered how much of their personal information it would access.
Each app uses your personal information gathered from your smartphone;
therefore, it is crucial to install only apps you use daily. You should also
consider checking to see what information is gathered by the app you intend to
install.
2. PROTECT SENSITIVE DATA
As I mentioned above, keeping
a PIN or key code to lock your phone is just one of many ways to secure your
information. Most smartphone platforms offer software to encrypt sensitive
files and folders on any device. Industry-standard protection can secure
sensitive files, passwords, log in information and bank account information. It
becomes hard for anyone to access the encrypted information without a code if
the device gets lost or stolen.
3. AVOID PUBLIC WI-FI
Using public Wi-Fi is a
cheaper option to save on cell phone data but is not a secure choice, as the
device sends data across the open network, which is unsecured. You should also
check your network configuration settings on your device to ensure that it is
not allowed to connect to any network when in range automatically.
There are many threats
associated with using public Wi-Fi. A malicious person may offer a free hot
spot that looks like a genuine hotspot from a well-known company. Once a user
connects to this “fake” hotspot, a malicious person then can get all the
entered information recorded from user’s phone and send information like
passwords and login information to their own server.
4. BACKUP
As we all are big on backups
for our laptops and workstations, we should also back up important contacts,
messages, documents and emails from phones to encrypted account setup in cloud.
Mostly all devices have the option these days to automatically back up every
night, which allows users to rest assured their data and information is backed
up every day.
5. SECURITY/KILL SWITCH
As you keep your laptops and
workstations secured by having anti-virus software monitoring your system for
threats and alerts, the same method should be utilized for your smart phone
devices, as well. Additional devices can be included in your anti-virus plans,
so that each of your devices is being monitored and protected.
Additionally, Google and
Apple currently offer users to set up a kill switch on their devices that locks
and erases all content upon activating the kill switch in case their device is
lost or stolen. You can set up this function by going to your device’s settings
panel.
CONCLUSION
Above are some of many ways
users can protect their privacy. We use our cell phone more to complete many
daily tasks, including bank transactions and booking flights, that we used to
complete in our laptops. Since we use this small smart device for almost
everything, we should manage and keep it secured at all times.
