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How to Prepare Your Computer:
"Safety First" on the Student Network
at Schreiner University
Windows 2000
and NT Version
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Requirement One: Use Antivirus Software
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McAfee Antivirus is available free to Schreiner
students.
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You may choose to use any other reputable antivirus software instead of
McAfee, but be aware that some antivirus software that comes loaded on your
new computer will quit working after a free trial period unless you then pay
to continue it.
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Unless you clearly want to
buy and use antivirus software of your own, we recommend that you go
ahead and install the McAfee that Schreiner provides free: that way you are
already using a product that will remain in effect, and you only need to
make sure the virus files are kept up to date.
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If you decide to install the McAfee provided
by Schreiner, and you have any other antivirus installed, you should
uninstall it before you install McAfee. If you already have an older version
of McAfee but
decide to install this version, you can begin the install and it will do the
required uninstall of the older McAfee for you.
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Whatever antivirus you use, you must keep its virus files up to date.
Installing and using
McAfee Antivirus for Windows
(McAfee VirusScan Enterprise 8.5.0i)

These instructions apply to these versions of
Windows:
[how
to check your version of Windows]
Windows Vista
jump down on this page to:
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If you
have any antivirus software (other than McAfee) installed,
you should uninstall it before you install McAfee.
If you have a different version of McAfee antivirus, you can begin
this installation and allow it to uninstall the old version as part of
the installation process. |
Getting the
McAfee Setup files from the Internet, using Schreiner's files posted
for you
- Open Internet Explorer
- Go to:
https://mail.schreiner.edu/mcafee
- (note the required "s" in https://)
- Enter your Schreiner user name and password, then click "OK".
(note: the second time you type your username, in the screen where you
see both blanks at once, one for username and one for password, you
may need to type it with campus and a backslash before your username.
Like, if your username were SRWilkins, you would type campus\SRWilkins.)
- This takes you to a page of Schreiner University McAfee downloads
- Right-click "Virus Scan 8.5i" (for Windows Vista, XP, 2000, or NT--for older versions of Windows, you should be reading
a different page: [go here]
- Click on "Save Target As…"
- the Desktop is the default location to save the file-- leave it there
- Click "Save" -- if the Save As window does not go away by itself
when finished, Click "Close"
- "Close" back to the Desktop
- Double-click the setup.exe icon on the Desktop (this is the
file you just saved)
- Continue with steps below
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Getting the McAfee Setup files from a CD provided to you by Schreiner
- Put the CD into your CD ROM drive
- The contents of the CD may display automatically after a few seconds.
- If they do not, then get into Windows Explorer
- Right-click the "Start" button
- in the little pop-up list, click "Explore"
- Scroll the left side up to the top and click the (-) sign beside the C:
drive
- Scroll the left side (if necessary) till you can see the CD ROM drive. It
should show as McAfee_5044 (D:) or something about like that, (the 4 digit
number may be larger) with a (+)
beside it. Click on the (+).
- That should drop down several folders. Find and click on a folder like
VirusScan8.5.0.
- On the right, double-click the file setup.exe
- continue with steps below
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Installing McAfee from
the setup files, whichever way you got them
- After you double-click Setup.exe -- possibly wait a while for
it to prepare itself
- If you already have a previous version of McAfee Antivirus, you
will get a box saying that it must be removed before setup can
continue. Click the "Yes" box.
- IMPORTANT: In the box about accepting the End User License
Agreement, Near the top, under the words "License expiry type", there is a
box with a little triangle at the right end. Click the triangle, and
when the list drops down Click "Perpetual" instead of the one year
or two year choices.
- Click "I Accept" and "OK"
- Keep Typical, and click "Next"
- Click "Install"
- Remove checks from both boxes--"Update now" and "Run
on-demand scan". (You will updatefrom a separate file after the
installation, and there is no point in scanning until the files are
updated.)
- Click "Finish"
- Allow it to reboot if it wants to, otherwise close windows back to Desk Top
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Updating the scan engine and virus files immediately after installing
McAfee
- These steps you should do just once, right after you have
installed McAfee as above.
- Find and run the latest "superdat file" provided either on the
Schreiner website or the CD.
- Use the same steps to get to that source as you did
before, to get the installation file. (i.e. either at
https://mail.schreiner.edu/mcafee or the McAfee CD we handed you)
- If from the Internet, the link to the file will be on the same
page as the source files.
- If from a CD, the file will be in a folder like SDAT. On
the left, side, click the folder, and see the file on the right
side.
- The file will have a name like "superdat.exe".
- Double-click the file, and it will run the update automatically
- You can verify success as follows:
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Right-click the McAfee icon in the system tray (the shield with the V on it, located in the system
tray, lower right of your screen, near the time-of-day clock display)
- click "About VirusScan Enterprise"
- observe that the 4-digit number shown for the virus
definitions files is the same as the 4-digits in the filename you
double-clicked (4686 or greater instead of 4382 from the original
install) and the Scan engine version is 4400 instead of the 4320
from the original install).
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Configuring McAfee
This version of VirusScan installs with pretty good defaults. You may
want to follow the steps below to choose the time of day for automatic
updates:
- Right-click the McAfee icon in the system tray.
- Click on "Virus Scan Console"
- Double click "Auto update"
- Click "Schedule" at the upper right
- Click the Schedule tab at the top
- Schedule Task: Choose "Daily"
- Start Time: Choose a time when you are usually on-line
- Leave checks in boxes
- Click OK and Click OK again
- Close to Desk Top
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Maintaining McAfee updates
- Even though you have set McAfee to update the virus files
automatically, it could happen that your computer is not on or
connected to the Internet at the times set for automatic updates, so
you may need to "take care of it" yourself.
- McAfee normally puts out new virus files each Wednesday (evening).
When serious new viruses appear, they sometime put out another new
virus file immediately. You should check the version of your virus
files each week about Thursday and update if they are more than a week
old. And it doesn't hurt to just manually update every few days, "just
in case". It's quick and easy...
- To check the version of your virus files:
- Right-click the McAfee icon in the system tray.
- Click "About Virus Scan Enterprise"
- Note the date after "Created On". If this date is
more than a week
old, do manual update.
- To update your virus files manually:
- Right-click the McAfee icon in the system tray.
- Click "Update Now", and it will do it.
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Doing an
On-Demand Scan of your entire computer--You must do this once
shortly before connecting to the Student Network at the beginning of your NIC agreement period.
- This is slow (20 minutes, an hour-and-a-half--who knows? It
depends on how many files are on you computer, how fast your computer is, etc.)
Plan on doing it at a time when you can start the process and leave
the computer alone for an extended time (maybe just before you go to
sleep, or leave for classes, or some such).
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Right-click the McAfee icon in the system tray.
- In the pop-up list, click "On-Demand Scan..."
- Keep all the default settings.
- Click the "Scan Now" button, and let it work for a while.
- Hopefully, it will find no "viruses".
- If it finds and cleans or deletes virus-infected files, you should
restart the computer and do another on-demand scan to be sure there
are no left-over infected files.
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Requirement Two: Use A Firewall
our minimum requirement is satisfied if
you have a built-in firewall turned on or use an installed firewall software
package
- Built-in Firewall:
- Recent versions of Windows have
"built-in" firewalls, which provide some protection. They meet our
minimum requirements.
- the "Service Pack 2" for Windows XP came
out
in August 2004. If you don't already have it, you should install it, but only after making sure you have no
viruses or spyware on your computer. Once installed, it will provide improved security, including
a better built-in firewall.
- Installed software firewall
- There is a variety of firewall software
available that you can install. Some of these are free products, some
are products available for purchase, and some give you a choice of a
free version or a fancier version you can purchase. The free version,
properly used, meets our requirements.
- You may decide to install and use one of
the several free software firewalls even though you have a built-in
Windows firewall, to get the more complete protection which they offer.
To activate Windows built-in firewall

These instructions apply to these versions of
Windows:
[how
to check your version of Windows]
The Windows built-in firewall is activated separately for
each "network connection".
For example, if you already have a dialup connection, even if you activate
the firewall for it, then if you come here and begin using a wireless card,
it creates a new "network connection" through the wireless card, and that
connection will not have its firewall activated until you specifically
activate it yourself. |
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Requirement Three: Maintain Windows
Critical Updates
for Windows 2000
you must 1) be up-to-date and 2) maintain automatic
updates
- If you can connect to the Internet,
you can do all of this through Microsoft's Windows Update site:
http://windowsupdate.microsoft.com
- Only the "Critical Updates" are required--not the other "Windows
updates" or "Driver Updates".
- When you do this, you should finish by re-booting and going
back to the Windows update site and repeat the process. Do this
as many times is necessary till you finally get a result like "No
critical updates were found." (Some of the updates need to be done
alone, or in certain groups, so it will automatically pick only the
right "one" or "group" to do at any one time through. Hence the need
to keep cycling back until no more are left.)
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