Skip to main content
Kaspersky logo
Home
Kaspersky Premium
Kaspersky Plus
Kaspersky Standard
Kaspersky Safe Kids
Kaspersky VPN Secure Connection
Kaspersky Password Manager
Renew Licence
Support
Trials & Downloads
Business
Small Business
Medium Business
Enterprise
Partners
Find a partner
Partnership with Kaspersky
About us
Get to know us
Company overview
Transparency
Corporate News
Awards & Recognitions
Top 3 Rankings
Press center
Careers
Sponsorships
Policy blog
Contact us
Home
Business
Partners
About us
My Account
Americas
América Latina
Brasil
United States
Canada - English
Canada - Français
Africa
Afrique Francophone
Algérie
Maroc
South Africa
Tunisie
Middle East
Middle East
الشرق الأوسط
Western Europe
Belgique & Luxembourg
Danmark
Deutschland & Schweiz
España
France
Italia & Svizzera
Nederland
Norge
Österreich
Portugal
Sverige
Suomi
United Kingdom
Eastern Europe
Česká republika
Magyarország
Polska
România
Srbija
Türkiye
Ελλάδα (Greece)
България (Bulgaria)
Россия и Белару́сь (Russia & Belarus)
Україна (Ukraine)
Asia & Pacific
Australia
India
New Zealand
Việt Nam
ไทย (Thailand)
한국 (Korea)
中国 (China)
香港特別行政區 (Hong Kong SAR)
台灣 (Taiwan)
日本語 (Japan)
For all other countries
Global Website
Home
Resource Center
Definitions
Pre-emptive Safety
Threats
Infographics
Definitions
Definitions
Educate yourself on the terminology used for online security threats, including definitions and descriptions for malware, viruses, and more.
Filter by:
Filter by:
Malicious Programs
Malware
Spam and Phishing
Threats (Definitions)
Virus
VIRUS
Subcategory Virus
What is a Boot Sector Virus?
A boot sector virus is a type of virus that...
READ MORE
VIRUS
Subcategory Virus
What is a Web Filter?
Industry definition for the term Web Filter. A...
READ MORE
VIRUS
Subcategory Virus
What is Macro Virus? - Definition
Industry definition for the term Macro Virus. A...
READ MORE
VIRUS
Subcategory Virus
What is a Warhol Worm?
The Warhol Worm is a rapidly-replicating computer...
READ MORE
VIRUS
Subcategory Virus
What is Metamorphic Virus?
Industry definition for the term Metamorphic...
READ MORE
VIRUS
Subcategory Virus
What is a Boot Sector Virus?
A boot sector virus is a type of virus that...
READ MORE
VIRUS
Subcategory Virus
What is a Stealth Virus?
Industry definition for the term Stealth Virus. A...
READ MORE