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Downloader Viruses

This category is for questions about malware that automatically downloads spyware and infects the users system without the user's knowledge or permission.

2,118 Questions

Does zoo tube give viruses?

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Asked by Wiki User

It is unlikely that visiting ZooTube would directly give you viruses, as long as you don't download any suspicious files or click on any questionable links. However, it's always a good idea to use ad blockers and have antivirus software installed on your device for an added layer of protection.

What techniques does a polymorphic virus employ to make itself more difficult to detect?

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Asked by Wiki User

A polymorphic virus changes its code structure each time it replicates, making it harder for antivirus programs to detect a fixed pattern. It may also use encryption or obfuscation techniques to hide its true malicious nature, further complicating detection. Additionally, polymorphic viruses can have multiple layers of code complexity, making it even more challenging for security software to recognize and remove them.

Who invented quarantine?

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Asked by Wiki User

The concept of quarantine originated during the medieval period in Venice, Italy in the 14th century to protect against the spread of the bubonic plague. The term "quarantine" itself is derived from the Venetian dialect for "forty days," which was the period ships suspected of carrying diseases were required to remain isolated before passengers and crew could go ashore.

What is an example of a virus?

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Asked by Wiki User

An example of a virus is the influenza virus, which causes the seasonal flu. It is a contagious respiratory illness that can range from mild to severe, and it spreads easily from person to person through droplets in the air.

How do viruses differ from cells in organelles?

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Asked by Wiki User

Viruses are not considered cells because they lack organelles and cannot perform cellular activities on their own. Instead, viruses rely on host cells to replicate. Cells, on the other hand, are complete living organisms with organelles that carry out specific functions within the cell.

How do you get rid of generic pup z?

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Asked by Wiki User

To get rid of Generic PUP.Z, I recommend running a full scan of your computer using reputable antivirus software. Make sure your antivirus definitions are up to date before running the scan. You can also try using a malware removal tool specifically designed to remove potentially unwanted programs (PUPs). Additionally, regularly update your operating system and software to patch any vulnerabilities that malware like PUP.Z may exploit.

How do you get rid of a Trojan downloader nebular s?

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Asked by Wiki User

To remove the Trojan downloader Nebular S, you should run a full scan of your computer with reputable antivirus software and follow the removal instructions provided. Make sure your antivirus definitions are up to date and consider using additional malware removal tools if necessary. It's also important to update your operating system and software to patch any vulnerabilities the Trojan may have exploited.

How can you remove bloodhoundpacked with extention exe?

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Asked by Wiki User

To remove Bloodhound.Packed with a .exe extension, you can use an up-to-date antivirus program to scan and remove the malicious files. Additionally, you can try running a full system scan in Safe Mode to ensure thorough removal. It's also helpful to regularly update your antivirus software and perform frequent scans to prevent future infections.

How do you get rid of a virus called bloodhound.packed?

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Asked by Wiki User

To remove the Bloodhound.Packed virus, you can use reputable antivirus software to scan and detect the virus on your system. Follow the software's instructions to remove or quarantine the infected files. Make sure to regularly update your antivirus software and practice safe browsing habits to prevent future infections.

How do you delete a bloodhound virus if Norton does not let you fix quarantine or delete?

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Asked by Wiki User

You can try running a full system scan with Norton in Safe Mode to remove the Bloodhound virus. If that doesn't work, you may need to use an alternative antivirus program or seek help from a professional malware removal service. It's important to act quickly to prevent the virus from causing further damage to your system.

What do eukaryotes and viruses have in common?

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Asked by Wiki User

Eukaryotes and viruses are both made up of genetic material (DNA or RNA). However, eukaryotes are complex organisms with membrane-bound organelles and a true nucleus, while viruses are infectious agents that lack cellular structure and can only replicate inside a host cell.

Does heredity occur in viruses-?

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Asked by Wiki User

Yes, heredity occurs in viruses through the transmission of genetic material from one generation to the next. Viruses have a simple genetic makeup, usually in the form of DNA or RNA, which allows them to replicate and pass on their genetic information. This genetic material can mutate over time, leading to changes in the virus's characteristics.

How did the work of ivanovsky and beijerinck lead to the discovery of the virus?

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Asked by CaseyTheGiraffe16

Ivanovsky and Beijerinck independently discovered that an infectious agent smaller than bacteria was causing disease in plants. Their work laid the foundation for the concept of viruses as distinct entities from bacteria, leading to further research and the eventual identification and characterization of viruses.

What is the name for the action carried out by a virus when it is activated?

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Asked by Wiki User

The action carried out by a virus when it is activated is typically referred to as executing or running. This involves the virus code being triggered and performing its intended functions, which could include replicating itself, corrupting files, or stealing data.

What determines a virus's tissue tropism?

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Asked by Wiki User

A virus's tissue tropism is determined by the specific proteins on the surface of the virus that are able to bind to receptors on the surface of host cells in a particular tissue. Additionally, cellular factors and host immune responses play a role in determining which tissues a virus can infect and replicate in. Some viruses may have a broad tissue tropism, while others may be more restricted in the types of cells they can infect.

How are viruses different from bactetia?

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Asked by Wiki User

Viruses are not considered living organisms and require a host cell to replicate. They are much smaller than bacteria and consist of genetic material enclosed in a protein coat. Bacteria are single-celled organisms that can replicate independently and have their own cellular machinery.

What is the difference between biological viruses and computer viruses?

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Asked by Wiki User

Biological viruses are microscopic infectious agents that replicate inside living cells, causing illnesses in animals, plants, and humans. Computer viruses are malicious software programs that replicate and spread within computer systems, causing damage to files and system operations. While biological viruses infect living organisms, computer viruses infect electronic devices.

How can you remove Sality virus from your PC?

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Asked by Wiki User

To remove the Sality virus from your PC, you can use reputable antivirus software to scan and remove the infected files. Make sure to keep your antivirus definitions updated to effectively detect the virus. Additionally, you can use malware removal tools such as Malwarebytes to help eliminate any traces of the virus on your system.

How do vaccines work to limit the spread of computer and biological viruses?

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Asked by Wiki User

Vaccines work by introducing a harmless form of the virus to the body, which triggers an immune response and prepares the immune system to recognize and fight the virus in case of future exposure. Similarly, antivirus software detects and neutralizes harmful computer viruses, preventing them from spreading and infecting other devices. Both vaccines and antivirus programs play a crucial role in limiting the spread of viruses by boosting immunity in biological systems and detecting and removing malicious code in computer systems.

Does viruses releases harmful toxins?

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Asked by Wiki User

Viruses themselves do not release toxins. Instead, they replicate and spread by hijacking the host cell's machinery. However, some viruses can cause infected cells to release toxins as part of the immune response, leading to symptoms of illness.

What is the modern version of virus called?

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Asked by Wiki User

The modern version of a virus is called malware, which is a general term that encompasses different types of malicious software such as viruses, worms, trojans, ransomware, and spyware. Malware is designed to disrupt, damage, or gain unauthorized access to a computer system or network.

Why might a dormant virus be difficult to diagnose?

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Asked by Wiki User

A dormant virus may be difficult to diagnose because it does not actively replicate or cause symptoms, making it challenging to detect using standard diagnostic tests. Additionally, dormant viruses may not shed enough viral particles for traditional diagnostic methods to detect their presence. Specialized tests or specific triggers may be required to detect dormant viruses accurately.

What is one reason a virus that spends long time in the lysogenic cycle could be more dangerous to humans than a virus that does not?

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Asked by Wiki User

A virus in the lysogenic cycle can hide within the host's cells for extended periods without causing symptoms, allowing it to evade the immune system and antiviral treatments. When it later switches to the lytic cycle, it can rapidly replicate and cause a sudden and severe infection. This delayed onset of symptoms can make it harder to detect and control the virus in the early stages of infection.

What is the function of the capsomere?

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Asked by Wiki User

Capsomeres are protein subunits that make up the capsid, which is the protein coat surrounding a virus. They help in the assembly of the capsid structure and protect the genetic material of the virus. Capsomeres also aid in the attachment of the virus to host cells during infection.

What are three things viruses cant do?

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Asked by Wiki User

Viruses can't reproduce independently, metabolize nutrients, or carry out cellular processes without a host organism.