What is Cyber Crime? And type of Cyber Crime.| Computer Exam notes

 

What is Cyber Crime? And type of  Cyber Crime.



Cyber crime is criminal activity that uses a computer. In some cases, the computer may have been used in order to commit the crime, and in other cases, the computer may have been the target of the Crime.
Ø “Any unlawful act where computer or communication device or computer network is used to commit or facilitate the commission of crime”.
Type of Cyber Crimes
Credit Card Fraud:
 Credit card (or debit card) fraud involves an unauthorized use of another's credit or debit card information for the purpose of purchases or withdrawing funds from it.
Online Job Fraud :
Online Job Fraud is an attempt to defraud people who are in need of employment by giving them a false hope/ promise of better employment with higher wages.
Child Pornography/Child Sexually abuse material:
Child sexually abusive material (CSAM) refers to material containing sexual image in any form, of a child who is abused or sexually exploited. Section 67 (B) of IT Act states that “it is punishable for publishing or transmitting of material depicting children in sexually explicit act, etc. in electronic form. 
Ransomware :
Ransomware is a type of computer malware that encrypts the files, storage media on communication devices like desktops, Laptops, Mobile phones etc., holding data/information as a hostage. The victim is asked to pay the demanded ransom to get his device decrypts.
Data breach :
A data breach is an incident in which information is accessed without authorization.
Online Drug Trafficking
Online Drug Trafficking is a crime of selling, transporting, or illegally importing unlawful controlled substances, such as heroin, cocaine, marijuana, or other illegal drugs using electronic means.
Virus:
Computer Virus is a program written to enter to your computer and damage/alter your files/data and replicate themselves.
Worms:
Worms are malicious programs that make copies of themselves again and again on the local drive, network shares, etc.
Trojan horse:
A Trojan horse is not a virus. It is a destructive program that looks as a genuine application. Unlike viruses, Trojan horses do not replicate themselves but they can be just as destructive. Trojans open a backdoor entry to your computer which gives malicious users/programs access to your system, allowing confidential and personal information to be theft.
Smishing:
Smishing is a type of fraud that uses mobile phone text messages to lure victims into calling back on a fraudulent phone number, visiting fraudulent websites or downloading malicious content via phone or web.
Phishing:
Phishing is a type of fraud that involves stealing personal information such as Customer ID, IPIN, Credit/Debit Card number, Card expiry date, CVV number, etc. through emails that appear to be from a legitimate source.
Cyber Bullying:
A form of harassment or bullying inflicted through the use of electronic or communication devices such as computer, mobile phone, laptop, etc.
Cyber Grooming:
Cyber Grooming is when a person builds an online relationship with a young person and tricks or pressures him/ her into doing sexual act.
Cyber Stalking:
Cyber stalking is the use of electronic communication by a person to follow a person, or attempts to contact a person to foster personal interaction repeatedly despite a clear indication of disinterest by such person; or monitors the internet, email or any other form of electronic communication commits the offence of stalking.
Spamming
Spamming occurs when someone receives an unsolicited commercial messages sent via email, SMS, MMS and any other similar electronic messaging media. They may try to persuade recipient to buy a product or service, or visit a website where he can make purchases; or they may attempt to trick him/ her into divulging bank account or credit card details.

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