What is zombie computer virus?

What is a zombie? In computing, a zombie is a computer connected to a network that has been compromised by a hacker, a virus or a Trojan. It can be used remotely for malicious tasks. They are also used in DDoS attacks in coordination with botnets in a way that resembles the typical zombie attacks of horror films.

Which kind of malware provides an attacker with administrative control over a target computer through a backdoor?

A remote access Trojan (RAT) is a malware program that includes a back door for administrative control over the target computer. RATs are usually downloaded invisibly with a user-requested program — such as a game — or sent as an email attachment.

What is the main difference between a worm and a virus 7.1 7?

What is the main difference between a worm and a virus? A worm can replicate itself, while a virus requires a host for distribution. A collection of zombie computers have been set up to collect personal information.

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Which type of virus conceals its presence by intercepting?

Stealth Stealth viruses reside in low-level system service functions where they intercept system requests and alter service outputs to conceal their presence. The term rootkit is often used to describe a malicious program that can hide itself and prevent its removal from the system.

What’s the zombie virus called?

Zombie Virus (Pithovirus sibericum)

What are the 4 types of malware?

What are the different types of Malware?

  • Worms. Worms are spread via software vulnerabilities or phishing attacks.
  • Viruses. Unlike worms, viruses need an already-infected active operating system or program to work.
  • Bots & Botnets.
  • Trojan Horses.
  • Ransomware.
  • Adware & Scams.
  • Spyware.
  • Spam & Phishing.

What malware term best describes when a hacker takes over your computer to make it do things for the hacker without your knowledge?

15. Spyware. A type of malware that functions by spying on user activity without their knowledge. The capabilities include activity monitoring, collecting keystrokes, data harvesting (account information, logins, financial data), and more.

What is the difference between a backdoor and a Trojan?

A trojan is a type of malware that masquerades as a legitimate program to trick the recipient into running it. A backdoor is a specific type of trojan that aims to infect a system without the knowledge of the user.

How do you detect malware?

How can I tell if my Android device has malware?

  1. A sudden appearance of pop-ups with invasive advertisements.
  2. A puzzling increase in data usage.
  3. Bogus charges on your bill.
  4. Your battery runs down quickly.
  5. Your contacts receive strange emails and texts from your phone.
  6. Your phone is hot.
  7. Apps you didn’t download.
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What is more harmful virus or worm?

Usually, a worm is more dangerous than a virus, because it can spread more quickly. For example, a worm could infect all of your email contacts.

Is worm A virus?

Both viruses and worms are a type of malware: a worm is a type of virus.

What is the primary difference between a virus and a worm?

The primary difference between a virus and a worm is that viruses must be triggered by the activation of their host; whereas worms are stand-alone malicious programs that can self-replicate and propagate independently as soon as they have breached the system.

What is it called when an attacker convinces?

What is it called when an attacker convinces you to enter personal information at an imposter website after receiving an email from a person masquerading as an employee from your bank? phishing.

What does a rootkit do?

The whole purpose of a rootkit is to protect malware. Think of it like an invisibility cloak for a malicious program. This malware is then used by cybercriminals to launch an attack. The malware protected by rootkit can even survive multiple reboots and just blends in with regular computer processes.

What is the main difference between virus and worm malware quizlet?

The primary difference between a virus and a worm is that a virus must attach to something, such as an executable file, in order to spread. Worms do not need to attach to anything to spread and can tunnel themselves into computers.

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