Volume 26 • No 02 • 2003
ISSN 0742-468X • Since 1978
On-line Since 2000
Seven Simple Computer Security Tips for Small Business and Home Computer Users
1. Use strong passwords. Choose passwords that are difficult or impossible
to guess. Give different passwords to all accounts.
2. 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.
3. 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.
4. 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.
5. Do not keep computers online when not in use. Either shut them off
or physically disconnect them from Internet connection.
6. Do not open email attachments from strangers, regardless of how enticing
the Subject line or attachment may be. Be suspicious of any unexpected email
attachment from someone you do know because it may have been sent without
that person ’s knowledge from an infected machine.
7. Regularly download security patches from your software vendors.
Find out more
To learn more consult National Infrastrucure Protection Center – www.nipc.gov for more information
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