= spacefiller virus

olemus
liik peitviiruseid, kopeerib end tühemesse failis, suurendamata faili mahtu ja muutmata faili sisu
= type of virus that infects files by filling in the empty spaces

ülevaateid
https://www.internetsecurity.tips/what-is-a-spacefiller-cavity-virus-prevention-and-protection/
https://unacademy.com/content/bank-exam/study-material/computer-knowledge/note-on-spacefiller-virus/

näiteid
Lehigh
http://virus.wikidot.com/lehigh
Darth Vader
https://www.vht-dk.dk/amiga/desc/txt/dvader11.htm

tõrje
https://www.quora.com/How-can-an-antivirus-detect-a-cavity-virus

vt ka
- kettatühemik