|
Seven
simple computer security tips
Use strong passwords
Choose passwords that are difficult or impossible to
guess. Give different passwords to all accounts.
Make regular backups of critical
data
Backups must be made at least once each day. Larger
organizations should perform a full backup weekly and
incremental backups every day. At least once a month
the backup media should be verified.
Use virus protection software
That means three things: having it on your computer
in the first place, checking daily for new virus signature
updates and then actually scanning all the files on
your computer periodically.
Do not keep
computers online when not in use
Either shut them off or physically disconnect them from
Internet connection.
Use a firewall as a gatekeeper
between your computer and the Internet
Firewalls are usually software products. They are essential
for those who keep their computers online through the
popular DSL and cable modem connections, but they are
also valuable for those who still dial in.
Do not open e-mail attachments
from strangers
Regardless of how enticing the subject line or attachment
may be, exercise caution. Be suspicious of any unexpected
e-mail attachment from someone you do know because it
may have been sent without that person's knowledge from
an infected machine.
Regularly download security
patches
Get updates from your software vendors.
Return
to Virginia Business - November 2001
|
