| What
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Limit
exposure on the internet
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| Why
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The more information you allow
on the internet about your personal affairs the more risk you allow to
harm
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| How
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Every data transmission over
the internet is vulnerable except when encrypted with good security
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| Detailed
Information
A.
Avoid and Limit the sharing of
information.
If you need to complete an online form to obtain some free service, do
not use your true information. Use substitutes. I sign up using my
dog’s name, for instance. Avoid using your important email addresses.
Use a “disposable” email address. You can sign up for free ones,
like through Hotmail. B.
Pay Attention to Dialog Boxes:
Pop-up warnings are there for a reason--to protect you. If you are lucky
enough to have not clicked the "never show this again" option,
make sure you read these warnings carefully before agreeing to send
information. C.
Use One particular Credit Card
on the Web only:
Open a credit card account that is used solely for the purposes of
shopping on the Web. Ideally, you should be able to access account
records online so you don't have to wait for monthly statements to
monitor any activity. "Be prepared to close that account on short
notice if it's been compromised," says Schiller. D.
Conduct Private Business in
Private:
Avoid use of your online banking center when you are connected to a
non-trusted public hotspot, public kiosk at the hotel or even on the
office network. If you restrict your public surfing to Web pages you
don't mind a stranger reading along with you, there is little an
interceptor can do to harm you. E.
Use encrypted transmissions.
If you need to supply true personal and financial information – such
as in purchasing a book on Amazon.com – always look to ensure you are
using a secure web page form. If their web form is not secure…avoid
them. Look for the little yellow
padlock
at the bottom right of your MSIE web page. The web address at the top
should also start with “https,”
which is the encrypted transmission protocol over the internet as
opposed to the general “http” transport protocol. If these are not
present, do not trust your information transmission as it can be
“sniffed” as it passes through many server and connections across
this world-wide-web. Example:
F.
Use filtering technological
tools to
block accidental transmission of personal information. Several security
programs already discussed within this document provide a feature to
filter and block the transmission of your personal information that you
identify and configure, such as your address or a credit card number.
That is important to help prevent this private information from theft
over the Internet. The next two points also relate to protection of your
privacy. G.
Don’t use Desktop Search Tools
– Desktop search tools such as those recently announced by Google,
Microsoft and Yahoo can index and categorize personal information. The
MSN Toolbar Suite lets people search the contents of their hard drive,
including Microsoft Outlook email, calendar items, contacts and Office
documents. Google's is the only one that seamlessly integrates local
search results with those of online searches as well as emails sent.
While convenient, the collection of this data is a target for virus and
Trojan writers to exploit. An
unintentional visit to a malicious web site that could “harvest”
your store of this indexed personal information could result.
The
search history that displays in the search box on the Google homepage is
stored by your browser, not by Google. To disable this feature on
Microsoft Internet Explorer (IE) versions 5.0 and higher: 1.
Go to the 'Tools' menu. 2.
Select 'Internet Options.' 3.
Select the 'Content' tab. 4.
Within the 'Personal Information' area, select 'AutoComplete.' 5.
Click on 'Clear Forms.' You can also uncheck the 'Forms' box in this
same window to keep this information from being stored in the future. 6.
I configured it to never save data entered in FORMS, Web Addresses, User
Names and Passwords. And then cleared the cached history. I then set my
"days to keep in history" to "0." I.
Be careful if you connect up with
others on the internet. The internet brings many individuals
together through many means such as forums, blogs, chat rooms and
networking with friends of like interests and find-a-date services. You
usually need to sign up and register with these networking sites. Be
very careful to not disclose too much information over these medium. Any
details you share CAN and WILL be harvested for potential use to target
you for advertisements, spam email and goes into databases. Identity
theft is the worst-case scenario. Please discuss this practice with your
students. College kids and singles like these web services. J.
Remove personal history traces
stored everywhere on your computer - Protect
your privacy by removing over 30,000 Most Recently Used (MRU) lists
stored in your system registry. Some security programs like Windows Defender
already have a feature built-in the remove personal information. MRU-BLASTER
is a program dedicated to a quick scan
and removal of all the MRU lists on your computer that contain
information such as the names and/or locations of the last files you
have accessed. They are located ALL OVER your registry and for almost
ANY file type. By looking at these MRU lists, someone could determine
what files you opened/saved/looked at, what their file names were, where
located and which business you have accounts with. MRU-BLASTER also
provides you with options for additional plug-ins that allow you to
automatically schedule to clean out your Temporary Internet Files and cookies
to enhance the protection of your private information. Download
MRU-Blaster – freeware -
http://www.javacoolsoftware.com
Google's
Long Memory Stirs Privacy Concerns - 6/3/05 - eweek.com “WASHINGTON
(Reuters)—When Google Inc.'s 19 million daily users look up a
long-lost classmate, send e-mail or bounce around the Web more quickly
with its new Web Accelerator, records of that activity don't go away. In
an era of increased government surveillance, privacy watchdogs worry
that Google's vast archive of Internet activity could prove a tempting
target for abuse. Like many other online businesses, Google tracks how
its search engine and other services are used, and who uses them. Unlike
many other businesses, Google holds onto that information for years.
Some privacy experts who otherwise give Google high marks say the
company's records could become a handy data bank for government
investigators who rely on business records to circumvent Watergate-era
laws that limit their own ability to track U.S. residents.” http://www.eweek.com “Google
Hacking” is the use of Google
as a hacking tool to uncover information on vulnerable servers, error
messages that reveal too much information, and even passwords. If your
server or your desktop are not secured, Google may find and expose
private information to hackers who know the right Google search strings.
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| Resources
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Download MRU-Blaster – freeware - http://www.javacoolsoftware.com PDFCRYPT -http://www.sanface.com/pdfcrypt.html
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