- How does a virus get into a computer quizlet?
- When would be a good time to use a BCC rather than a CC?
- What is the best description of a computer virus?
- Is a virus the only way cyber criminals can steal a person’s identity?
- What’s the worst computer virus?
- What is the most dangerous computer virus 2020?
- What is a virus on a computer definition?
- How does a virus harm your computer?
- What are the top 5 computer viruses?
- Is iloveyou a virus or worm?
- What does the I Love You virus do?
How does a virus get into a computer quizlet?
a computer virus is a tiny program that can find it’s way on your computer and cause trouble.
It may spread through your computer through an email attachment, internet downloads, cds, and file sharing or anytime your computer recieves data..
When would be a good time to use a BCC rather than a CC?
If your Cc recipient list is long: If you notice you’re “Cc-ing” more than 5 or 6 people, consider using “Bcc” instead. Including too many people’s emails can be distracting. It can also harm the recipients’ privacy, especially if they don’t already know each other.
What is the best description of a computer virus?
In more technical terms, a computer virus is a type of malicious code or program written to alter the way a computer operates and is designed to spread from one computer to another. A virus operates by inserting or attaching itself to a legitimate program or document that supports macros in order to execute its code.
Is a virus the only way cyber criminals can steal a person’s identity?
Is a virus the only way cyber criminals can steal a person’s identity? No, you need to protect yourself in many situations, such as when you use public Wi-Fi, when you respond to email and you should also have a strong anti-virus program installed and updated. … Scan your entire system for viruses.
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 computer virus 2020?
Here are the 10 most dangerous computer viruses and new malware threats in 2020 that you need to protect yourself from.Clop Ransomware. … Fake Windows Updates (Hidden Ransomware) … Zeus Gameover. … RaaS. … 5. News Malware Attacks. … Fleeceware. … IoT Device Attacks. … Social Engineering.More items…•
What is a virus on a computer definition?
Definition: A computer virus is a malicious software program loaded onto a user’s computer without the user’s knowledge and performs malicious actions. … It can self-replicate, inserting itself onto other programs or files, infecting them in the process. Not all computer viruses are destructive though.
How does a virus harm your computer?
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 are the top 5 computer viruses?
The Top 10 Worst Computer Viruses in HistoryKlez – $19.8 billion. … ILOVEYOU – $15 billion. … WannaCry – $4 billion. … Zeus – $3 billion. … Code Red – $2.4 billion. … Slammer – $1.2 billion. … CryptoLocker – $665 million. … Sasser – $500 million. The Sasser worm was written by a 17-year-old German computer science student named Sven Jaschan.More items…•
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.
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.