Securing Public Access Workstations:
Utilities and Vendors
There are several layers of security that you can implement on your public
access workstations. First, browser configuration utilities and tricks help you
setup the browsers on your public access workstations in ways that protect your
users' privacy and maintain the browsers in optimal working order.
The second layer consists of applications that effectively limit the actions
that users can perform, and protect certain areas of your computer so that files
can not be saved and settings can not be changed. This conserves your system
configuration, insuring continued usage and reducing maintenance work. These
systems also offer varying levels of usage and audit reports, and even printing
controls. However, if not properly setup, these applications may needlessly limit
and frustrate users.
Instead of trying to prevent unauthorized or accidental changes by setting
up layers of security, you may decide not to restrict access and usage at all.
Instead, you could install a "disk cloning" program, which upon user
logout, will reboot the system and restore the hard drive to its original contents
and your system to its original settings and configuration, while getting rid
of any applications that users may have installed, including viruses they may
have imported, files, email, etc. Such applications are listed under "restoring/disk
cloning software."
This list has been compiled to assist libraries in contacting providers of
utilities and applications. Inclusion on this list should not be interpreted
as an endorsement by the Texas State Library and Archives Commission. All information
was provided by the vendors and/or quoted from the vendors' websites. To the
best of our knowledge, this information was correct as of July 2000. Information
is constantly changing. Please contact the vendor to verify all information.
If you find information that is incorrect while using this list or would
like additional information, please contact the Library Development Division,
Texas State Library and Archives Commission: (512) 463-5465 or via email:ld@tsl.state.tx.us
Browser Configuration
- Securing Netscape
in the Public Library by Andrew Mutch (northville.lib.mi.us/tech/netscape.html)
- Includes user-tested instructions for disabling shortcut keys, running Netscape
in "super-kiosk" mode, lock-in by IP number, clearing the location
bar, disabling the "My Netscape" button, and more; plus a list or
related resources.
- Making internet browser
timeout to homepage by glen@cce.ac.nz (lib.cce.ac.nz/misc/timeout.html)
- An answer to the question: hot do I get Netscape/Iinternet Explorer to timeout
to the library homepage after a period of inactivity?
- IEClean (www.nsclean.com/iec50.html)
and NSClean (www.nsclean.com/nsc32410.html)
by Privacy Software Corporation
- $40 per user
-
IEClean/NSClean protects your privacy by helping you control your online identity,
cleaning your cache, history database, favorites (bookmarks), downloaded files,
newsgroups and email options (preferences), clearing the URL window data and
the start button document list.You can destroy unwanted cookies and prevent
session or memory cookies from being received. You can use either your real
identity or an alias identity to surf.
* For more browser-specific tips, see the list of "Standard Browser-Based
Measures" in SunSITE's Public
Access Measures page (sunsite.berkeley.edu/Web4Lib/RefCenter/lwmrcpublic.html
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Securing and Controling Public Access Workstations
- Cooler by Fortres
(www.fortres.com/products/cooler.htm)
- Educational pricing: $19 (one user), $150 (10 users) to $495 (building license).
Free demo download
-
Cooler restricts access to certain application features. The administrator can
change the behavior of an application by restricting menu items, context menus,
tool bars, and dialog box options for Windows programs. Easy to install, easy
to use, does not affect system performance, invisible to the user, can be reconfigured,
disabled, and reactivated without rebooting.
- CybraryN by Computers
by Design (http://www.cbdusa.com/library/default.asp)
- $396 for 10 users, $1,000 for a site license, free trial download.
-
CybraryN public access security and control software is a complete solution
to safely secure and control public access PCs providing: interval time control,
patron authentication, system security, simple desktop interface, usage and
audit reports, control printing resources, computer reservation kiosk, administrator
remote control, and one-site internet browser.
- Fortres by
Fortres (www.fortres.com/products/fortres_101.htm)
- Educational pricing: $49 (1 user), $279 (15 users), $495 (100 users). Free
demo download
-
Can be remotely managed Central Control is the complete remote administration
tool for Fortres 101, our desktop security software for Windows 95/98 and Windows
NT.
- FullControl by Bardon Systems
(www.bardon.com/fullctl.htm)
- $59.95 (1 user), quantity-purchase and educational prices are also available.
Free trial download.
-
Security access control, time limits, logging, web-browser tracking, remote
administration, helpdesk support, and many flexible configuration options. Users
are validated on logon and can access authorized applications, you monitor all
activities and prevent them from accessing or installing other programs.
- NetOff by Citadel (www.citadel.com/)
- $300 for 10 seats. Free 30-day trial version downloadable from site.
-
Provides network security for unattended PCs, by automatically logging off inactive
users. Sends off warning messages, then automatically saves user's open files
and closes open applications.
- WinU by Bardon Systems (www.bardon.com/winu.htm)
- $59.95 (1 user), quantity-purchase and educational prices are also available.
Free trial download.
-
Systems management, access control, event logging, web-browser oversight, remote
administration, helpdesk tools, plus a simplified replacement user interface
that can make computers accessible to even the most novice users, with no training.
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Restoring/Disk Cloning Software
- Clean Slate
by Fortres (www.fortres.com/products/cleanslate.htm)
- Educational pricing: $49 (1 user), $279 (15 users), $495 (100 users). Free
demo download.
-
Takes only minutes to install and needs no attention, ever, for most installations.
Administrators, by password, can specify individual drives or directories that
are not to be covered and can view all changes made and specify which changes
should be undone on reboot and which should be committed as permanent changes.
For example, in a setting where users are being taught to alter the appearance
or behavior of Windows, Clean Slate allows changes to be made to the system
which are simply undone when the machine is rebooted.
- DeepFreeze by Hypertec (www.hypertec.com/)
- $24.95. Free evaluation download
-
Whatever hackers, mischief makers and innocent clickers attempt, their "work"
will instantly disappear when the computer is restarted. All settings, files
and programs are 100% restored to their original configuration every time. The
computer operates without restrictions or security barriers and all programs
run normally. Deep Freeze is invisible and totally non restrictive and does
not interfere with programs.
- Drive Image Pro by PowerQuest (www.powerquest.com/driveimagepro)
- $220 (10 workstations), volume discounts and free trial download available.
-
Combines SmartSector imaging and TCP/IP multicasting to simultaneously deploy
Windows workstations across the enterprise in minutes. Copies used or allocated
sectors on the hard drive for FAT, FAT32, NTFS and HPFS file systems. Preserves
optimizations by creating and restoring an exact image.
- eXpress by altiris
(www.altiris.com/eXpress/AX_over.htm)
- $450 (10 nodes), $1125 (25 nodes). 30-day free download trial.
-
Easy to use, no special training is required. Lets you install and fully configure
new PCs automatically-from scratch, deploy operating system and application
changes and updates to your desktop and mobile PCs, backup and restore registries
located on client PC Backup and restore an entire PC or just what's been changed
since the last benchmark.
- Ghost by Symantec (www.symantec.com/ghost)
- For pricing contact ghostsales@binaryresearch.net
-
Features include: disk cloning, partition cloning, image compression, automatic
partitioning, multiple operating system support. Disk image can be copied to
several PCs simultaneously.
- PC-Rdist by Pizzo Software (www.pyzzo.com/)
- Educational discounts available, about $250 for 10 node license. Free evaluation
download available.
-
A "synchronization tool" for Windows 95, 98 and NT. Designed for use
in public labs, PC-Rdist distributes applications, removes unwanted software
and maintains consistent settings across a network of computers.
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