[comp.virus] What does Compucilina do?

XPUM04@prime-a.central-services.umist.ac.uk (Anthony Appleyard) (03/07/91)

The new  antiviral  called  Compucilina  has  caused  discussion  in  these
messages in Virus-L vol4:-                                            ISSUE
[non-sacaning anti-virus techniques] preventing infection (sacan = scan)
  I have a program vaccinater called COMPUCILINA                        028
info re [Compucilina (PC)]                                              030
[non-scanin anti-virus techniques] (scanin=scanning) How Compucilina works
  is a commercial secret. It does not scan for particular viruses       034
[Re: Compucilina (PC)] will not prevent infection                       034

If Compucilina doesn't scan for each known virus, how does  it  distinguish
between viruses and valid programs? Ref a long discussion on possibility or
impossibility  of  a  'general  virus detector', that took place in Virus-L
vol3. I mistrust 'black boxes', and it seems that how Compucilina works  is
a  commercial  secret.  It  seems  that  someone should print out a copy of
Compucilina and go through its code, to find what it does.
{A.Appleyard} (email: APPLEYARD@UK.AC.UMIST), Thu, 07 Mar 91 11:35:56 GMT