You keep all your software updated, you run a virus and malware scanner
and you stay away from shady sites on the internet. Unfortunately,
that’s not enough to make certain that your information and your
identity is secure. Keep your sensitive information safe with the
following best security practices.
Use A Password Manager
Do you use the same
password on every website that you create an account for? It’s fairly
common these days to hear in the news that a website has been breached
and a number of accounts have been compromised. If your account is
compromised and your e-mail address and password are stolen and you use
the same password on every account you have on the internet, attackers
now have access to your entire online presence. You can’t prevent
servers from being breached by attackers and your account data being
stolen, but you can definitely reduce the impact of it were it to happen
by never using a password more than once.
Of course, remembering
all these passwords would be impossible. Thankfully, password managers
such as LastPass and KeePass exist to make it so that you can have a
different password for every account you have, and they even have
features to randomly generate passwords for you so you don’t have to
think of new ones all the time. This allows you to contain the damage
from having your account stolen on only one website and helps to keep
your identity safe. It is important to protect your online accounts.
Encrypt Your Hard Drive
Most
people are so afraid of having their identity stolen over the internet
that they forget the old tactics of simply stealing a laptop with
personally identifying information on it. Home and car burglaries can
result in steeper damages than just having to replace your laptop if the
burglar is savvy enough to use the information contained on your hard
drive to steal your identity.
TrueCrypt
allows you to encrypt your entire hard drive; your computer will
require a password when you start it in order to decrypt the contents.
This keeps your information and identity safe if your computer ever gets
stolen.
Erase Your Data Before You Sell Or Donate Your Computer
Whether
you have decided to sell your old computer or donate it to charity, you
should totally erase the contents of your hard drive before it leaves
your possession. Although most charities that you can donate your
computers to will erase your hard drive for you, it’s not wise to leave
things up to chance. Information such as bank passwords and the password
to your e-mail account can allow the recipient of your computer to
steal your identity or cause other damage.
DBAN is a program that
allows you to securely wipe the contents of your hard drive. It can also
securely erase flash drives. DBAN has support for writing random data
to the drive in multiple passes, ensuring that the sensitive data on the
drive is absolutely unrecoverable even with sophisticated equipment. cc licensed flickr photo shared by CarbonNYC
Check Your Wireless Communications
With freely available tools, it’s possible for attackers to listen in on unencrypted wireless internet communication
very easily. If you have a wireless router at home that you are able to
configure, make sure it is using WPA2 encryption, as this is the
strongest form of wireless encryption available. Don’t do anything
involving sensitive information while using a wireless hotspot,
as it’s easy for others connected to the same hotspot to eavesdrop on
the data your computer sends and receives on the internet. Change your
passwords frequently if you use public access wireless networks.
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