8 TYPES OF MALWARE

8 TYPES OF MALWARE

WHAT IS MALWARE

Malware definition is simply a malicious code. It is a software that is developed with malicious intent, or whose effect is malicious.

While the effects of such computer viruses often are harmful to users, they are devastating for companies. 

1- ADWARE

The malicious program is devised to pop-up unwanted advertisements on the victim's computer without their permission is termed as adware definition.

The pop-ups are uncontrollable and tend to behave erratically, they usually appear numerous times on the screen and it becomes tedious to close them.

2- ROOTKIT

Rootkit virus assists a hacker in remotely accessing or controlling a computing device or network without being exposed.

 They are hard to detect due to the reason that they become active even before the system's operating system is booted up.

3- BOTNETS

The cyber criminal blocks a user actions and takes full control of the system. 

The hacker creates a network of malware-infected computers which functions as a bot.

The botnet virus is used to transmit malware, send spam emails and execute other malicious tasks.

4- WORM

The worm virus is a malicious code that copy's itself and spreads to other computers.

The worm makes use of the network to spread to other devices.

An infected network or system may slow down and face unexpected hiccups on the full-swing. 

While a computer virus attaches itself to different programs and executable codes, the worm virus spreads across networks,this is the notable difference between the two.

5- RANSOMWARE 

As the name interprets, the ransomware is a ransom malware.

The ransom virus blocks the user from accessing the files or programs and the virus removal demands to pay the ransom through certain online payment methods.

Once the amount is paid the user can resume using their system.

6- SPYWARE

The name says it all, the software is created to spy on the victim so, it is secretly implanted on the computing device by the hacker.

The spyware gathers information and send it to the hacker.

7- TROJAN HORSE

The name " Trojan horse " arrives from the ancient Greek tale on Trojan war. 

Similar to the story, the malicious program sneaks into the victim's computer disguised as a legitimate program that users will accept and want to use

8- KEY LOGGER

The keylogger records every keystroke that a user makes on their device by running in the background.

It steals user credentials and confidential data and forward it to the hacker for the malicious purpose.