Question: What Virus Can Change Its Own Code?

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..

Is adware a virus?

Adware, or advertising-supported malware, is a term used to describe unwanted software that displays advertisements on your device. An adware virus is considered a PUP (potentially unwanted program), which means it’s a program that is installed without express permission from the user.

Is malware that tries to convince you that your computer is infected with a virus?

ScarewareScareware is part of a class of malicious software that includes rogue security software, ransomware and other scam software that tricks users into believing their computer is infected with a virus, then suggests that they download and pay for fake antivirus software to remove it.

What virus is triggered on a certain date?

time bomb virusA 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.

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 virus was the famous Michelangelo virus?

The Michelangelo virus is a computer virus first discovered on 4 February 1991 in Australia. The virus was designed to infect DOS systems, but did not engage the operating system or make any OS calls. Michelangelo, like all boot sector viruses, operated at the BIOS level.

Is the portion of virus code that is unique?

A virus signature is a portion of virus code that is unique to a particular computer virus. Currently, there are no antivirus programs for mobile devices. An encryption virus replicates itself onto a hard drive’s master book record.

Is it illegal to write malware?

Section 2512 is a rarely used law that criminalizes making, selling or advertising for sale illegal wiretapping devices. … Notably, the crime here isn’t making, selling or advertising malware generally.

What is a virus signature?

A unique string of bits, or the binary pattern, of a virus. The virus signature is like a fingerprint in that it can be used to detect and identify specific viruses. Anti-virus software uses the virus signature to scan for the presence of malicious code.

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.

Is giving someone a virus illegal?

The US Patriot Act (sec 814) offers punishment for those who damage or gain unauthorized access to a protected computer, causing financial or medical damages. … In most countries, it is NOT ILLEGAL to create a computer virus, but it is illegal to spread a computer virus.

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 does the law say about computer viruses?

It is against the law to distribute a virus to others. The law which covers this area is called The Computer Misuse Act (1990). It also covers various computer crimes such as Hacking, computer fraud as well as the deliberate spread of viruses.

What is the punishment for creating a computer virus?

Under the 1994 Federal Computer Abuse Act, hackers found guilty of causing damage by transmitting malicious mobile code will probably be sentenced to some jail time. For cases where intent cannot be established, but “reckless disregard” can, there is a fine and a jail sentence not to exceed one year.