Download - TROJAN HORSE & SALAMI
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 1/10
Title:VIRUS(TROJAN HORSE, SALAMI ATTACK)
Name: Nurul Aiman Bt Hasni
I/C Number : 950331-13-5014Group Member : Nur Aziela bt Ideris
I/C Number : 950506-13-5738
Teacher In-Charge : Mdm. Mawarni Binti Mohd Zain
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 2/10
CONTENT
´ INTRODUCTION
´ TROJAN HORSE & SALAMI ATTACK
´ TYPES OF TROJAN HORSE PLAYLOADS´ WAYS TO PREVENT TO PREVENT VIRUSES.
´ CONCLUSION
´ SOURCES OF REFERENCE
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 3/10
INTRODUCTION
In computer technology, viruses
are malicious software programs,
a form of malware. By definition,
viruses exist on local disk andspread from one computer to
another through sharing of
³infected´ files.
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 4/10
TROJAN HORSE & SALAMI ATTACK
´ A Trojan horse, or Trojan, is malware that appears to
perform a desirable function for the user prior to run
or install but instead facilitates unauthorized access
of the user's computer system.
´ Salami attack an attack on a computer network which
involves the intruder siphoning off small amounts of
money from a file and placing them in another file that
he or she can access; for example, a file that holds
their bank account details
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 5/10
TYPES OF TROJAN HORSE
PLAYLOADS
´ A horse may modify the user's computer todisplay advertisements in undesirable places,such as the desktop or in uncontrollable pop-
ups, or it may be less notorious, such asinstalling a toolbar on to the user's web browserwithout prior notice. This can create revenue forthe author of the Trojan, despite it being
against the terms of servise of most majorInternet advertising networks, such as googleadsense.
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 6/10
WAYS TO PREVENT VIRUSES.
´ Install anti-virus and anti-spyware software
´ Make sure that update your anti virus software
once a month´ Activate a reliable Firewall.
´ Perform anti-virus and anti-spyware scan
everyday.´ Active the Internet Pop-Up Blocker when you
are using internet.
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 7/10
WAYS TO PREVENT VIRUSES
´ Delete suspicious emails.
´ Manage passwords
´ Disable email image previews
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 8/10
CONCLUSION
´ We must be careful when we·re using computer
or internet. You must remember that virus may
harmful your computer.To avoid from virus, we
have to install anti-virus and anti-spyware
software.
8/7/2019 TROJAN HORSE & SALAMI
http://slidepdf.com/reader/full/trojan-horse-salami 9/10
SOURCE OF REFERENCES
´ http://www.encyclopedia.com/doc/1O12-salamiattack.html
´ http://antivirus.about.com/b/2006/05/31/whats-a-trojan-
horse-virus.htm
´ http://wiki.answers.com/Q/What_is_the_best_way_to_get_rid_a_virus_on_your_computer
´ http://www.google.com.my/#hl=en&source=hp&biw=1024&bi
h=573&q=best+way+to+prevent+viruses&aq=0m&aqi=g-
m2&aql=&oq=way+to+prevent+v&fp=cddd785486e0eac9´ http://www.tech-faq.com/trojan-virus.html