Unravelling The World of Viruses
                     UNRAVELLING 
THE WORLD OF VIRUSES
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Boot Sector Virus
A type of malware that infects a computer's
boot sector, enabling it to execute malicious
code during system startup.
Browser Hijacker
Malicious software that alters a web browser's
settings, redirecting users to unwanted
websites and displaying intrusive ads.
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Direct Action Virus
A virus that directly infects files and spreads
to other files in the same directory when
they are executed.
Encrypted Virus
A virus that uses encryption techniques to
disguise its code, making it harder to
detect and analyze.
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File Infector Virus
Malware that embeds itself into executable
files, spreading when the infected file
is executed.
Macro Virus
A virus that infects documents with macros,
using them to replicate and spread
to other files.
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Multipartite Virus
A sophisticated virus that can infect both the
boot sector and files, making removing it
more challenging.
Polymorphic Virus
A virus that constantly changes its code to
evade signature-based detection methods.
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www. infosectra in .com
Multipartite Virus
A sophisticated virus that can infect both the
boot sector and files, making removing it
more challenging.
Polymorphic Virus
A virus that constantly changes its code to
evade signature-based detection methods.
@infosectra in #learntor ise
www. infosectra in .com
Web Scripting Virus
A virus that exploits web scripting languages
to infect websites and web servers.
Resident Virus
A virus that embeds itself in a computer's
memory and remains active, infecting files
as they are accessed or executed.
@infosectra in #learntor ise
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