Viruses and antivirus
What is a computer virus?
A computer virus is a type of malware created to replicate and spread itself across computers.
And, just as a flu virus relies on a host cell for reproduction, a computer virus requires specific programming—often embedded in files or documents—to replicate and spread through digital systems.
Next,we will see examples of known viruses and an antivirus to prevent viruses.
Types of computer viruses
Boot sector virus:
- This type of virus can take control when you start—or boot—your computer. It can spread by plugging an infected USB drive into your computer.
Web scripting virus:
- This type of virus exploits the code of web browsers and web pages. If you access such a web page, the virus can infect your computer.
Browser hijacker:
- A browser hijacker takes over certain web browser functions that may automatically direct you to a potentially compromised website.
Resident virus:
- This is a general term for any virus that inserts itself into a computer system’s memory. A resident virus can execute anytime when an operating system loads.
This is for me the best antivirus:
Norton AntiVirus Plus
Helps protect against hackers, viruses, malware, and ransomware to help keep your devices and digital life safe. And it comes with a 60-day money back guarantee, too.
It has antivirus for both Android and Apple:
These are all the rates:
Powerful protection for your device and personal information on it.
Norton AntiVirus Plus provides real-time threat protection against malware, spyware, ransomware, phishing attacks, and more of today’s complex online and offline threats with multiple layers of advanced security technology, including Smart Firewall.
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Don’t settle for anything less. Get advanced malware protection and more today.
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