Question: Is The Portion Of Virus Code That Is Unique?

Which type of virus was the famous Michelangelo virus?

Boot sector virusesMichelangelo is classified as a boot sector virus, a type of virus that infects the startup sectors of storage devices—usually the boot sector of a floppy disk or the master boot record (MBR) of a hard disk.

Boot sector viruses are primarily spread through physical media such as floppy disks or USB drives..

Is win32 a virus?

Virus:Win32/Xpaj is a family of viruses that spread by infecting local files and removable and network drives. The virus attempts to download arbitrary files which may be detected as other trojans. The virus is capable of infecting executable (EXE), driver (DLL), screen saver (SCR) and system (SYS) files.

Can Kaspersky remove malware?

Use anti-virus protection Protect your computer from malware with Kaspersky Anti-Virus. Our advanced software automatically scans your computer to find threats, and if your system has been infected by malware, our technology will remove it from your device and inform you.

What virus can change its own code?

metamorphic virusA metamorphic virus is one that can transform based on the ability to translate, edit and rewrite its own code. It is considered the most infectious computer virus, and it can do serious damage to a system if it isn’t detected quickly.

Which is not a virus category?

Generally speaking, Kaspersky Internet Security associates “not-a-virus” with two types of applications: adware and riskware. Both types are not malicious by nature, so they cannot be called viruses. Still, users should know that they are installed; the applications may do something unwanted.

What can be installed without your knowledge?

Types of Malware Spyware collects your personal information and passes it on to interested third parties without your knowledge or consent. Spyware is also known for installing Trojan viruses.

Who discovered virus?

In 1892, Dmitri Ivanovsky used one of these filters to show that sap from a diseased tobacco plant remained infectious to healthy tobacco plants despite having been filtered. Martinus Beijerinck called the filtered, infectious substance a “virus” and this discovery is considered to be the beginning of virology.

How do I remove spyware?

Remove Spy Software from Android If you want to check spying tools on an Android device, go to the Settings and proceed to Applications. Secondly, go to Running Services and see what services are currently running. If you find any unknown service, Tap it and uninstall it after clearing the cache.

Is a virus that is triggered on a certain date?

A time bomb virus can be triggered on a certain date. All viruses cause serious destruction of computer data. The terms virus and worm actually mean the same thing. A macro virus is a virus that is attached to a file such as a Word document or Excel workbook.

How do I detect spyware?

How can you detect spyware on an Android phone? If you look in Settings, you’ll see a setting which allows apps to be downloaded and installed that aren’t in the Google Play Store. If this has been enabled, it’s a sign that potential spyware may have been installed by accident.

Was originally a complimentary word for a computer enthusiast?

CHAPTER 5 ● Difference between: ○ Hacker: although originally a complimentary word for a computer enthusiast, now has derogatory meaning and refers to someone who accesses a computer or network illegally. Some hackers claim the intent of their security breaches is to improve security.

Which two operating systems are used most frequently on tablets?

Answer. … ExieFansler.Answer: A. Android and iOS. Explanation: The two most frequently used operating systems on the tablets are Android and iOS. … Incognit-oh-no… Log in or create an account to stay incognito. Or, you can just switch to normal browsing. Log in. Create account.Click to let others know, how helpful is it.

Do all viruses cause serious destruction of computer data?

All viruses cause serious destruction of computer data. The terms virus and worm actually mean the same thing. … A denial-of-service attack can be used to deny hackers access to a computer system.

What are examples of spyware?

Overview. Spyware is mostly classified into four types: adware, system monitors, tracking cookies, and trojans; examples of other notorious types include digital rights management capabilities that “phone home”, keyloggers, rootkits, and web beacons.

When referring to hard drives what is access time?

Disk access times are measured in milliseconds (thousandths of a second), often abbreviated as ms. Fast hard disk drivesfor personal computers boast access times of about 9 to 15 milliseconds. Note that this is about 200 times slower than average DRAM.

Which of the following is not a computer virus?

2. Which of the following is not a type of virus? Explanation: Types of viruses are System or Boot Sector Virus, Direct Action Virus, Resident Virus, Multipartite Virus, Polymorphic Virus, Overwrite Virus, Space-filler Virus, File infectors, Macro Virus, Rootkit virus. Trojan does not come under types of virus.

Which of the following viruses is designed to infect multiple file types in an effort?

Stealth viruses are designed to infect multiple file types in an effort to fool the antivirus software that is looking for them.

Is adware a virus?

Adware, or advertising supported software, is software that displays unwanted advertisements on your computer. … Adware is a more succinct name for potentially unwanted programs. It’s not quite a virus and it may not be as obviously malicious as a lot of other problematic code floating around on the Internet.