- Can a virus erase my hard drive?
- Is iloveyou a virus or worm?
- Why is computer virus dangerous?
- What happens if your computer gets a virus?
- What viruses Cannot do?
- What are the top 5 computer viruses?
- Can a virus kill a motherboard?
- Are all computer viruses harmful?
- Can a virus kill a computer?
- What does the I Love You virus do?
- What’s the worst computer virus?
- What is the most dangerous virus in computer?
Can a virus erase my hard drive?
A virus alone is not enough to physically break a hard drive or completely disable a hard drive to the point where it can’t be repaired.
But the fact is that while viruses can destroy the data stored on a hard drive, they cannot destroy the device itself..
Is iloveyou a virus or worm?
VBS/LoveLetter is a VBScript worm. It spreads through email as a chain letter, using the Outlook email application. ILOVEYOU is also an overwriting VBS virus, and it spreads itself using the mIRC (Internet Relay Chat) client as well.
Why is computer virus dangerous?
Some computer viruses are programmed to harm your computer by damaging programs, deleting files, or reformatting the hard drive. … Even less harmful computer viruses can significantly disrupt your system’s performance, sapping computer memory and causing frequent computer crashes.
What happens if your computer gets a virus?
A virus can damage programs, delete files and reformat or erase your hard drive, which results in reduced performance or even crashing your system entirely. Hackers can also use viruses to access your personal information to steal or destroy your data.
What viruses Cannot do?
Without a host cell, viruses cannot carry out their life-sustaining functions or reproduce. They cannot synthesize proteins, because they lack ribosomes and must use the ribosomes of their host cells to translate viral messenger RNA into viral proteins.
What are the top 5 computer viruses?
Top 5 Most Destructive Computer Viruses of All Time#1 ILOVEYOU. This is one of the first major, and still most damaging, computer virus ever created. … #2 Melissa. This virus was created by David L. … #3 Code Red. … #4 Sobig Worm (Sobig. … #5 Mydoom. … How can you protect yourself?
Can a virus kill a motherboard?
Malware might attempt to damage a motherboard by running the CPU or other components out of spec, but this (a) only works on some motherboards and (b) should not cause damage on modern systems if the manufacturer did their job right. The motherboard should shut down before damage occurs.
Are all computer viruses harmful?
It’s true that most viruses are programmed to do damage. But viruses aren’t inherently bad — after all, they’re just pieces of code. … An anti-virus virus that could find and then remove other harmful viruses. A file-compressing virus that could “infect” and then compress the files it attaches to.
Can a virus kill a computer?
Malware infections can kill And computer viruses also have the potential to kill. In most cases, computer malware cause data loss, steal personal information and occasionally, cause physical damage to the infected computer.
What does the I Love You virus do?
The worm inflicts damage on the local machine, overwriting random types of files (including Office files, image files, and audio files; however after overwriting MP3 files the virus hides the file), and sends a copy of itself to all addresses in the Windows Address Book used by Microsoft Outlook.
What’s the worst computer virus?
Notable instancesConficker.Creeper virus – The first malware that ran on ARPANET.ILOVEYOU.Leap – Mac OS X Trojan horse.Shamoon a wiper virus with stolen digital certificates destroyed over 35,000 computers owned by Saudi Aramco.Storm Worm – A Windows trojan horse that forms the Storm botnet.More items…
What is the most dangerous virus in computer?
ILOVEYOU virusILOVEYOU Perhaps the most virulent computer virus ever created, the ILOVEYOU virus managed to wreck PCs all across the world. Infecting almost 10% of the world’s PCs connected to the Internet, the virus caused a total damage of around $10 billion.