Compu-Fix/Compu-Fix.iso/pubnews/vir04026.txt

Text File | 1993-03-01 | 29KB | 740 lines

          VIRUS-L Digest   Monday, 11 Feb 1991    Volume 4 : Issue 26
 ******************************************************************************


Today's Topics:

Hepnet or Wank worm (VAX VMS)
Re: Help with Mac virus
Re: Virus questions (PC)
STONED virus/ McAfee Associates (PC)
Detecting modified bootsectors (was:Re: Boot sector self-check (PC))
Re: Hard Disks (PC)
Two recent articles on computer networking
Book review - "Consumer Report: Virus Scanners" (PC)
Computing & Values Conference, N C C V / 91, Aug 12-16

VIRUS-L is a moderated, digested mail forum for discussing computer
virus issues; comp.virus is a non-digested Usenet counterpart.
Discussions are not limited to any one hardware/software platform -
diversity is welcomed.  Contributions should be relevant, concise,
polite, etc.  Please sign submissions with your real name.  Send
contributions to [e-mail] (that's equivalent to
VIRUS-L at LEHIIBM1 for you BITNET folks).  Information on accessing
anti-virus, documentation, and back-issue archives is distributed
periodically on the list.  Administrative mail (comments, suggestions,
and so forth) should be sent to me at: [e-mail].

   Ken van Wyk

---------------------------------------------------------------------------

Date:    23 Jan 91 02:21:00 +0000
From:    [e-mail] (Andrew McKendrick)
Subject: Hepnet or Wank worm (VAX VMS)

Having not had access to a DEC mainframe and ACSnet for a year or so,
I've lost track of what was happening with the Hepnet/Wank worm that had
been reported to be screaming around mainframe nets.
Can anyone update me on what has happened to that worm??

Andrew Mckendrick

[Ed. Two versions of WANK were seen on SPAN and other DECNET networks
in October 1989.  Both versions seemed to run their course within a
couple of days.  CERT put out an advisory (filename
CA-89:04.decnet.wank.worm) on October 17, 1989 - available by
anonymous FTP on cert.sei.cmu.edu in pub/cert_advisories.  The
advisory provides an analysis of the WANK worms.]

- --- LED ST 0.10
 * Origin: 520StE... Is Modula-2 wirth it?. (3:681/854.3)

------------------------------

Date:    Sun, 10 Feb 91 18:10:16 -0500
From:    [e-mail]
Subject: Re: Help with Mac virus

>Hi, all!
>
>I'm a reporter at the Middlesex News in Framingham, Mass. The new
>governor here had some trouble getting his budget to the Legislature this
>week, allegedly because of a virus, and I'd be most grateful if somebody
>could help me out with a story.
>
>...
>
>Adam Gaffin

Far cry from the Justice, eh?

Observation number 1: Interferon is outdated.  Many of the
applications that are around now did not exist when Bob Woodhead first
wrote Interferon.  Furthermore, some of the applications that were
around then (notably TOPS) caused Interferon to issue erroneous
messages.  The aide in question should be using the much more recent
Disinfectant (freeware), SAM 2.0 (from Symantec), Virex (from HJC), or
Rival (Microseeds I think).

Observation 2: Mac viruses are not easier to write than PC viruses for
the same reason Mac application are not easier to write than PC
applications.  Apple has a varied & well defined set out routines
(together they comprise something called the Macintosh Toolbox) for
things like opening and closing files, drawing windows on the screen,
creating buttons and menu items and so on.  There's a five volume,
several hundred page tome devoted to documenting these routines!  It
is much easier to write viruses for DOS based systems (and I suspect
Windows is included here) because DOS has a much simpler set routines
available from the operating system.  If I've confused you there, take
a good look at the number of different viruses and strains of viruses
that infect each platform.  When I last checked (and this was awhile
ago), there were some 5 different Mac viruses, with no more than five
variations on a particular strain: total of about a dozen Mac viruses.
At the time, the number of PC viruses numbered 23 distinct strains and
over a 100 total viruses.  Alot of has to do with the number of
vandals writing viruses for the Mac vs. DOS, but it also has to do the
relative ease with which viruses can be written for DOS vs.  the Mac.

Observation 3: The only way a virus can infect a clean system is (as
you correctly surmised) someone has to bring an infected application
on to the clean system.  The infected application does not have to
come from home though.  There have been cases (mentioned here) where
applications are bought off-the-shelf, shrink wrap intact, that are
infected.  This is a fundamental characteristic of all viruses,
although some viruses are smart enough to use the facilities of the
target machine's operating system to infect the machine without a
specific application being run.  They use facilities that are always
"running" on the computer.

Trivia: Former Gov. Dukakis is the only political figure to have a
virus named for him.  In the early days of the '88 Presidential
campaign, a teenager in Florida wrote a virus that infected Hypercard
stacks.  The virus in question would flash a message "Dukakis in '88"
or some-such.  There is no connection between the young man and
Dukakis or Dukakis' Presidential campaign.

David Gursky

------------------------------

Date:    11 Feb 91 01:16:47 +0000
From:    [e-mail] (jeffrey scott miller)
Subject: Re: Virus questions (PC)

While I am by no means a virus expert, I hope these answers help...

[e-mail] (Roggie Boone) writes:
>I have 4 questions regarding computer viruses.  I am rather new to the
>study of compuer viruses and the texts that I have read have not answered
>these questions for me.
>
>1)  I have seen the SCAN software (MaAffee) scan a computer's memory for
>    viruses and noticed that it only scanned the base 640K of RAM.  Do
>    viruses typically not infect or use extended/expanded memory?  Are there
>    virus scanning packages that will scan the additional memory?  I raise
>    this question, because it seems I read somewhere that some computers
>    with certain memory management drivers may not erase the contents of
>    extended memory on a warm boot, and hence may not erase any virus that
>    may be sitting in extended memory. (My memory isn't too good on this
>    topic).

It would seem to be a waste for any virus to affect EMS, as not all pc
users have exp/ext memory, while ALL users (I hope!) have 1 MB.
Furthermore, I would assume that any hi memory managers would be able
to detect a change in high memory, as they usually intercept the
vectors.

>2)  Are there anti-virus packages (for PC or any computer) that use
>    artificial intelligence techniques to protect the system, or is such
>    an effort overkill?

Artifical intelligence?  For what purpose.  99% of scanning for
viruses just requires looking for a "search string".  The only way AI
might help is to see if there is more disk activity than normal, but
how do you define "more disk activity"?

>3)  Not meaning to plant ideas, but I was talking with a facutly member
>    in the dept. where I work, and the question arose as to whether a virus
>    could be transmitted to an orbiting satellite and cause the same havoc
>    that viruses cause us PC users.  Is this possible?

Any thing is possible... whether it's likely or not is another
story...

>4)  I have also noticed that SCAN, for instance, scans basically the .EXE,
>    .COM, .SYS, .OVL files in a directory.  Do viruses not infect .TXT or
>    .DOC files or maybe C (Pascal, Basic) source code?

True.  Viruses cannot infect text files, as they are never executed.
Viruses CAN look to see if a certain filetype is being accesses (i.e.
.DBF), but since there is no executable code in a text file, there is
no way a virus can "latch" onto the file.

 _____________________________________________________________________________
|                                                                             |
|  "NUKE THE UNBORN GAY WHALES!"       |  Jeff Miller                         |
|             - graffiti               |  [e-mail]    |
|_____________________________________________________________________________|

------------------------------

Date:    Sun, 10 Feb 91 21:45:01 +0000
From:    Dale Fraser <[e-mail]>
Subject: STONED virus/ McAfee Associates (PC)

  We had a bit of trouble with PC's here around the university with
the stoned virus.  Luckily we had a write-protected and clean copy of
McAfee Accociates Scan and Clean programs.  It is very easy to use and
if you are a registered user, there is a help line in case you have
any problems or questions.  My computer was infected but I cleaned the
virus out before anything could happen.  This product is highly
recommended by myself and a couple other PC users around campus.

Dale

------------------------------

Date:    11 Feb 91 10:55:14 +0000
From:    [e-mail] (Merckens A)
Subject: Detecting modified bootsectors (was:Re: Boot sector self-check (PC))

  The last few days I have read the discussion about detecting
bootsector and partitiontable viruses. What struck me was, that the
solution I use for over one year now, is still unknown to the net. The
solution, which can be found in BOOTCOMP.ZIP, is based on methods used
by these viruses (to catch a thief ....)

  Just like William A. Gatliff ([e-mail]), I have
created a program to read and save the bootsector and partition table
to a file.  But what is new, or at least what I have not seen from
others, is that the program - BOOTCOMP.exe - that compares the
"current" bootsector and partition table with the saved one, uses the
ORIGINAL BIOS interrupts.

  "How does the program know where the original BIOS interrupts are?",
you may ask, "since they are different for each machine, depending on
the Bios and Harddisk controller".

  Well, the answer it is surprisingly simple. Eventhough I am not a
assembler whiz, I managed to write a piece of code in assembler. This
piece of code replaces the bootsector of a floppy disk, and should be
written to the bootsector of this disk. This can be done by a program in
the BOOTCOMP package (BOOTPUT.exe). Of course, before doing this, the
computer should have been booted from an uninfected system disk. The
file BOOTCOMP.exe should also be copied to the disk with the new
bootsector.

  After this has been done, the computer should be booted from this
floppy. The code in the bootsector then catches the original BIOS
interrupts and patches them to the file BOOTCOMP.exe. Since no software,
except in ROM, will be executed before executing the bootsector-code, it
is 100% sure that the interrupts saved are the original BIOS interrupts
(assuming installation of the new bootsector in an uninfected system).

  When the program BOOTCOMP.exe is called, it uses the original
interrupts to get the "current" bootsector and partition table. So even
if a virus has taken the interrupts, we will indeed get the true
information, and comparison is correct.

   I am sure that this method can detect ALL bootsector and partition
table viruses, also the ones that have yet to be developed by malicious
persons. However, since I only have access to one bootsector-virus,
maybe other netters will test if this statement holds true.

  I will upload the BOOTCOMP package to SIMTEL. As should be done more
often, the complete source code is included.

Arjen Merckens

Internet: [e-mail], [e-mail]
Bitnet  : hgrrug5@ambase

------------------------------

Date:    Mon, 11 Feb 91 15:38:07 +0700
From:    Karl Keyte <[e-mail]>
Subject: Re: Hard Disks (PC)

...but it's _highly_ unlikely that two PCs with the same type of disk
have both the same number of bad sectors and IN THE SAME PLACE.  In
fact, it's so unlikely that it's very suspicious.  That's not to say
that it's unlikely that there's a similar disk somewhere with exactly
the same bad sectors, but just two side-by-side PCs... no way!

------------------------------

Date:    Mon, 11 Feb 91 09:48:28 -0600
From:    "Fred Davidson" <[e-mail]>
Subject: Two recent articles on computer networking

Two recent articles on computer networking:

(1) Pierce, et al.  1990.  Computer networking for educational researchers
on BITNET.  **Educational Researcher** 20:1, Jan/Feb 1991, pp. 21-23.
[Information on LISTSERV -- e.g. how to subscribe to LISTSERVers,
how to get listst of LISTSERVers, etc.  Nb. This is a LISTSERVer]

(2) Coursey, David.  1991.  Riding the internet: the vast collection of
networks is a mystery even to people who call it home.   **InfoWorld**
13:5, Feb 4,1991.  Pp. 48-49.  [Overview of INTERNET w/schematic map
of main nodes, information on Usenet (the information service) and
commercial links to academic/research networks]

------------------------------

Date:    Mon, 11 Feb 91 14:50:47 -0500
From:    Gene Spafford <[e-mail]>
Subject: Book review - "Consumer Report: Virus Scanners" (PC)

I finished reading "Consumer Report: Virus Scanners" by Dr. David
Stang of the National Computer Security Association.  This is an
*extensive* report of tests done on various virus scanning software.
Included in the test were:  Cterus LAN 2.0, EliaShim ViruSafe 3.06 and
3.08, Fink AntiVirus 9.0, HTScan 1.11, IBM's VirScan 1.3, McAfee Scan
V73, Skulason's F-Prot 112, and Trend's PC-cillin 2.95B.

The test gives comprehensive results of scanning against 95 different
viruses, boot sector infectors, and stealth viruses.  The report also
discusses issues of speed, accuracy, configurability, virus removal
and integrity protection as features, batch mode operation, and price.

My own personal conclusions are that the combination of F-PROT and
IBM's VirScan is by far the most effective (and most cost-effective)
combination you could possibly have.  The combined cost of the two for
a site license would be $26.  Compare that with a site license fee
that may run into several tens of thousands of $$ for McAfee's
products, which (in my opinion) don't work as well.  (It's a mystery
to me why people continue to use McAfee's products.)

The cited report, along with an excellent guide to virus
characteristics and statistics entitled "Computer Viruses," is
available from NCSA at:
        NCSA
        Suite 309
        4401-A Connecticut Ave. NW
        Washington, DC 20008
        phone: [phone]
        fax: [phone]

Note that these reports apply ONLY to IBM-PC-type viruses and
software, not to Macs, Amigas, etc.

I have no direct or financial association with NCSA, and I've never
even met Dr. Stang, but I am very impressed by his efforts.  If you
have some budget for well-researched virus information, I'd say to
check these out.
- --
Gene Spafford
NSF/Purdue/U of Florida  Software Engineering Research Center,
Dept. of Computer Sciences, Purdue University, W. Lafayette IN 47907-2004
Internet:  [e-mail]   phone:  [phone]

------------------------------

Date:    09 Feb 91 17:36:38 +0000
From:    bgsuvax![e-mail] (Walter Maner)
Subject: Computing & Values Conference, N C C V / 91, Aug 12-16

FIRST CALL FOR PARTICIPATION

NCCV/91 THE NATIONAL CONFERENCE ON COMPUTING AND VALUES
AUGUST 12-16, 1991
NEW HAVEN, CONNECTICUT

The National Conference on Computing and Values will address
the broad topic of Computing and Values by focusing attention
on six specific areas, each with its own working groups.

      -  Computer Privacy & Confidentiality
      -  Computer Security & Crime
      -  Ownership of Software & Intellectual Property
      -  Equity & Access to Computing Resources
      -  Teaching Computing & Values
      -  Policy Issues in the Campus Computing Environment


CONFERENCE HIGHLIGHTS -- Details follow

o  Active role for all attendees
o  Free associate membership in the Research Center
   on Computing and Society
o  Valuable take-home materials
o  A user-friendly conference
o  A family-friendly conference
o  Unique aspects
o  Members of the Planning Committee
o  Partial list of confirmed speakers
o  Modest cost
o  Further information and registration

ACTIVE ROLE FOR ALL ATTENDEES

A special feature of the National Conference on Computing and
Values will be the active role of all attendees.  Each
attendee will belong to a small working group which will
"brainstorm" a topic for two mornings, then recommend future
research.  On the third morning, each group will report the
results of its activities to the assembled conference.  (Group
reports will be incorporated into the published proceedings of
the conference.)

In addition, each person will be able to attend five keynote
addresses, three track addresses, three track panels, two
evening kick-off events, two evening enrichment events, and
four days of exhibits and demonstrations.


FREE ASSOCIATE MEMBERSHIP IN THE RESEARCH CENTER ON COMPUTING
AND SOCIETY

Every attendee can become an Associate of the Research Center
on Computing and Society for two years free of charge.
Associates receive the Center newsletter, announcements of
Center projects, lower registration fees at Center sponsored
events, and access to the Center's research library on
computing and values.


VALUABLE TAKE-HOME MATERIALS

The conference will provide a wealth of materials on computing
and values, including articles, government documents, flyers
about organizations and publications, a special "Resource
Directory on Computing and Society," and a "track portfolio" of
materials for each of the six tracks.  Every attendee will
receive a copy of the resource directory, the track portfolios,
plus many other useful materials.


A USER-FRIENDLY CONFERENCE

The conference will be held on a residential campus at a quiet
time between semesters.   Adequate time for meals,
conversations, and relaxation is scheduled.  There will be
social events, such as an ice cream social and a conference
barbecue.  In addition, various lounges will have coffee, tea,
juice, and snacks all day to encourage conversation among
participants.  The conference will include individuals from six
different professional groups: Computer Professionals,
Philosophers, Social Scientists, Public Policy Makers, Business
Leaders, and Academic Computing Administrators.


A FAMILY-FRIENDLY CONFERENCE

Family members of attendees will be able to use university
facilities, such as the swimming pool, playing fields, tennis
courts, and TV lounges.  In addition, a day-care center, baby
sitting service, and bus trips to local tourist attractions
will be available.  Attendees' spouses will be welcome at
conference social events; and both spouses and children may
attend the conference barbecue.


UNIQUE ASPECTS

The National Conference on Computing and Values will be one of
most significant assemblies of thinkers on computing and values
ever to gather in one place.

Among the nearly 50 speakers who will address the 500
conference attendees are philosophers, computer scientists,
lawyers, judges, social scientists, researchers in artificial
intelligence, and experts in computer security.

The conference also will feature one of the most comprehensive
exhibits of materials ever assembled on computing and values.
The exhibit will including books, journals, articles,
government documents, films, videos, software, curriculum
materials, etc.

Hosted by Southern Connecticut State University, including the
Research Center on Computing and Society, Philosophy
Department, Computer Science Department, Adaptive Technology
Laboratory, and the journal Metaphilosophy.

Planned in cooperation with: The American Association of
Philosophy Teachers, the American Philosophical Association,
the Association for Computing Machinery, the Canadian
Philosophical Association, Computer Professionals for Social
Responsibility, and the Institute of Electrical and Electronics
Engineers.

Funded, in part, by grants from the National Science Foundation
(DIR-8820595 and DIR-9012492).


MEMBERS OF THE PLANNING COMMITTEE

Terrell Ward Bynum, Co-chair
Walter Maner, Co-chair

Ronald E. Anderson
Gary Chapman
Preston Covey
Gerald Engel
Deborah G. Johnson
John Ladd
Marianne LaFrance
Daniel McCracken
Michael McDonald
James H. Moor
Peter Neumann
John Snapper
Eugene Spafford
Richard A. Wright



PARTIAL LIST OF CONFIRMED SPEAKERS

    Ronald E. Anderson, Chair, A C M Special Interest Group on
Computing and Society; Co-Editor, SOCIAL SCIENCE COMPUTER
REVIEW

    Daniel Appelman, Lawyer for the USENIX Association,
Specialist in Computer and Telecommunications Law

    Leslie Burkholder, Staff Member of the Center for the
Design of Educational Computing, Carnegie-Mellon University;
Editor, COMPUTERS AND PHILOSOPHY

    David Carey, Author and Speaker on Software Ownership;
Doctoral Dissertation on Software Ownership;  Assistant
Professor, Whitman College, WA

    Gary Chapman, Executive Director, Computer
Professionals for Social Responsibility; Editor, JOURNAL OF
COMPUTING AND SOCIETY

    Marvin Croy, Author and Researcher on Ethical Issues in
Academic Computing; Associate Professor of Philosophy,
University of North Carolina at Charlotte

    Gerald Engel, Vice-President of Education, Computer
Society of the I E E E; Member, Computing Sciences Accreditation
Board; Editor, COMPUTER SCIENCE EDUCATION

    Batya Friedman, Co-Editor of Computer Professionals for
Social Responsibility Anthology of Computer Ethics Syllabi;
Teacher of Computer Ethics at Mills College, CA

    Don Gotterbarn, Researcher and Speaker on Computer Ethics;
Associate Professor of Computer and Information Sciences, East
Tennessee State University

    Barbara Heinisch,  Co-Director, Adaptive Technology
Computer Laboratory, Southern Connecticut State University;
Associate Professor of Special Education

    Deborah G. Johnson, Chair, Committee on Computers and
Philosophy of the American Philosophical Association; Author
of the textbook COMPUTER ETHICS

    John Ladd, Professor Emeritus of Philosophy, Brown
University; Author of articles on Ethics and Technology

    Marianne LaFrance, Project Director, "Expert Systems:
Social Values and Ethical Issues Posed by Advanced Computer
Technology"; Associate Professor of Psychology, Boston College

    Doris Lidtke, Editorial Staff, Communications of the
A C M; Professor of Computer and Information Sciences, Towson
State University

    Walter Maner, Director of the Artificial Intelligence
Project, Bowling Green State University; Author of Articles on
Computer Ethics

    Dianne Martin, Researcher and Curriculum Developer in
Computers and Society; Co-Chair of "Computers and the Quality
of Life 1990", A C M / S I G C A S conference

    Keith Miller, Computer Science, the College of William and
Mary; Author and Speaker on Integrating Values into the
Computer Science Curriculum

    James H. Moor, Member, Subcommittee on Computer Technology
and Ethics, American Philosophical Association, Author of
Articles on Computer Ethics

    William Hugh Murray, Consultant and Management Trainer in
Information Systems Security; Past Fellow on Information
Security with Ernst & Young Accountants

    Peter Neumann, Senior Researcher in Computer Science, S R I
International; Chair, A C M Committee on Computers and Public
Police; Editor, Software Engineering Notes; Moderator of
COMP.RISKS

    George Nicholson, Judge of the California Superior Court,
Head of the "Courthouse of the Future" Project

    Judith Perolle, Researcher on "Ethical Reasoning about
Computers and Society"; Associate Professor of Sociology,
Northeastern University

    John Snapper, Illinois Institute of Technology; Author and
Editor in COMPUTER ETHICS; Member of the Center for the Study
of Ethics and the Professions

    Eugene Spafford, Member A C M - I E E E Joint Task Force on
Computer Science Curriculum; Author of Articles and Reports on
Computer Viruses and Security

    Willis Ware, Researcher, Author and Speaker on Computers
and Privacy

    Terry Winograd, Past President of Computer Professionals
for Social Responsibility; Author and Researcher in Artificial
Intelligence

    Richard A. Wright, Executive Director, American
Association of Philosophy Teachers; Director, Biomedical and
Healthcare Ethics Program, University of Oklahoma

    Bryant York, Professor of Computer Science, Boston
University; Director of the Programming by Ear Project for
visually handicapped individuals



MODEST COST

Registration Fee
- ----------------

            Before 7/1/91    After 7/1/91
  regular       $175.00         $225.00
  student       $ 50.00         $100.00

Food (entire conference)
- ------------------------

  $90.00 (adult)
  $50.00 (child)

Dormitory Room (entire conference)
- ----------------------------------

                             Before 7/1/91    After 7/1/91
  adult (double occupancy)      $100.00          $110.00
  adult (single occupancy)      $150.00          $175.00
  child                          $40.00           $50.00

  There are a limited number of single occupancy rooms available.
  A few Room & Board Scholarships are available.


FURTHER INFORMATION AND REGISTRATION

Registration for the National Conference on Computing and
Values is limited to 500 people (about 85 from each
professional group).  It is highly recommended that you
pre-register well in advance to ensure a place in the
conference.  To receive a set of registration materials, please
supply the requested information (see "coupon" below) to
Professor Walter Maner, the conference co-chair:

By E-Mail:
   BITNet      [e-mail]
   InterNet    [e-mail] (129.1.1.2)
   CompuServe  [73157,247]

By Fax:
   [phone]

By Phone:
  [phone]  (answering machine)
  [phone]  (secretary)

By Regular Mail:
   Professor Walter Maner
   Dept. of Computer Science
   Bowling Green State University
   Bowling Green, OH 43403 USA



/------------------------- COUPON ---------------------------\

First Name:

Last Name:

Job Title:

Phone:

Institution or Company:

Department:

Building:

Street Address:

City:

State:

Zip:

Country:

Email Address(s):



     All attendees will be part of a working group that
"brainstorms" a topic and suggests further research for the
next five years. PLEASE INDICATE YOUR PREFERENCES BELOW
(1 = first choice, 2 = second choice, 3 = third choice):

[  ] Privacy & Confidentiality
[  ] Equity & Access
[  ] Ownership & Intellectual Property
[  ] Security & Crime
[  ] Teaching Computing & Values
[  ] Campus Computing Policies


PLEASE MARK *ONE* OF THE FOLLOWING:

[  ] Send me registration information ONLY.  I'll decide later
whether or not to register.

[  ] Register me NOW.  Enclosed is my check (made payable to
"B G S U") for $      to cover all of the following (PLEASE
ITEMIZE):

               Quantity
                [   ]    regular registration(s)
                [   ]    student registration(s)
                [   ]    meal ticket(s) for adult
                [   ]    meal ticket(s) for child
                [   ]    room(s) for adult (double occupancy)
                [   ]    room(s) for adult (single occupancy)
                [   ]    room(s) for child

Note that rates change on July 1, 1991.

\---------------------- END OF COUPON -----------------------/

InterNet [e-mail]  (129.1.1.2)    | BGSU, Comp Science Dept
UUCP     ... ! osu-cis ! bgsuvax ! maner     | Bowling Green, OH 43403
BITNet   MANER@BGSUOPIE                      | 419/372-2337  Secretary
Relays   @relay.cs.net, @nsfnet-relay.ac.uk  | FAX is available - call

------------------------------

End of VIRUS-L Digest [Volume 4 Issue 26]
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