Arvutiviirused
g. DIR II) are those which modify directory table
entries so that the virus is loaded and executed before the desired program is. Note
that the program itself is not physically altered, only the directory entry is. Some
consider these infectors to be a third category of viruses, while others consider them
to be a sub-category of the file infectors.
KASUTATUD KIRJANDUS.
1. Bontchev, Vesselin"Are Good Computer Viruses Still a Bad Idea?" University of
Hamburg.
2. Brunnstein, Klaus "MSDOSVIR.791" University of Hamburg 14.02.91.
3. Chess, David M. "Some Common PC-DOS Viruses and What They Mean To
You."
IBM Thomas J. Watson Research Center Yorktown Heights, NY '1991.
4. Hoffman, Partica M. "The Virus Information Summary List" '1996.
5. Kehoe, Brendan P. "Interneti Zen" 1994 lk 48.
6. LeRoy H. Pedone, Kevin J. Ziese "The Virus" '1993.
7. Peterman, Doug "What are computer viruses (and why should I worry about
them)?"
USA '1995
8. Stiller, Wolfgang "Integrity Master" version 2
annaabi.ee 
