Your cyber hygiene affects others
It’s not unlike public
health. One of the reasons health officials urge almost everyone to get a
flu shot is because people who are infected are more likely to infect others.
And the same is true for cyber security. Infected devices have a way of
infecting other devices and compromised systems can make everyone vulnerable.
So your cyber hygiene isn’t just about protecting you, it’s about protecting
all of us.
Bots or zombie networks are just one
example. Bad guys look for vulnerable machines to infect and enlist them into a
zombie army that infects other machines, thus greatly amplifying their ability
to reach millions of users.
Even bad social networking and email
security can be contagious. If your accounts are insecure, it makes it easier
for others to go online as you and spread infections or social engineering
attacks designed to steal data or money.
What’s in it for you?
But forget altruism for a moment.
Having an insecure machine or password can be personally devastating. I’ll
spare you the scare tactics, you’ve probably heard them before — but I will
remind you that an intrusion into any of your accounts or devices can escalate
into a full-scale attack on your financial and reputational well-being.
Even something as basic as
inadvertently sending out spam, can be embarrassing, but there is also the risk
of identity theft and financial crime that can leave you with an empty bank
account.
Shared responsibility
Cyber security is a shared
responsibility. Internet companies and brick and mortar merchants can do
their part by shoring up the security of their networks and payment systems.
Government can educate the public and enforce anti-cyber crime laws. Businesses
can make sure that they have strong security processes in place; including
making sure their employees use strong passwords and everyone can play an
important role by securing our devices and being sure that our passwords
are strong and unique.
Kids too
And it’s not just for adult. Just as
we teach our kids to lock their bicycles, parents and teachers need to remind
them to password-protect their phones and other devices. And kids need to know
that some things in life need to be kept secret. Passing on your passwords is not
a way of proving that you’re a good friend. If a friend asks for a password you
can really be a good friend by reminding them that it’s never a good idea.