Transcript
-SEMINAR PRESENTATION-- ON
“CYBER CRIME”SUBMITTED BY – BHEEM RAOROLL NO- 10SECTION-B1BRANCH -IT
SUBMITTED TO- MR. BRIJESH YADAV
PRESENTATION OVERVIEW
WHAT IS CYBER CRIME..??! TYPES OF CYBER CRIMES.. OCCURRENCE.. WHY LEARN ABOUT CYBER CRIME.. CYBER CRIMINALS.. MEASURES TO BE TAKEN..
WHAT IS CYBER CRIME..??!
Cyber crime, also called computer crime, is any illegal behavior directed by means of electronic operations that targets the security of computer systems and the data processed .
The concept of cyber crime is not radically different from the concept of conventional crime.
TYPES OF CYBER CRIMES….(This is not exhaustive list of cyber crime)
• HACKING• VIRUS DISSEMINATION• SOFTWARE PIRACY• CREDIT CARD FRAUD• NET EXTORTION• CYBER DEFAMATION
2..VIRUS DISSEMINATION• MALICIOUS SOFTWARE THAT ATTACHES ITSELF TO OTHER SOFTWARE..(VIRUS,, WORMS,, TROJAN HORSE,, TIME BOMB, LOGIC BOMB, RABBIT AND BACTERIUM ARE THE MALICIOUS SOFTWARES )
1..HACKINGHacking in simple terms means illegalintrusion into a computer system without thepermission of the computer owner/user.
Denial of service attack This is an act by the criminal, who floods the bandwidth of the
victim’s network or fills his e-mail box with spam mail depriving him
of the services he is entitled to access or provide.
This involves flooding computer resources with more requests than
it can handle. This causes the resources to crash thereby denying
authorized users the service offered by the resources.
4..CREDIT CARD FRAUD
3..SOFTWARE PIRACY• Theft of software through the illegal copying of genuine programs or the counterfeiting and distribution of products intended to pass for the original..
• If electronic transactions are not secured the credit card numbers can be stolen by the hackers who can misuse this card byimpersonating the credit card owner.
6..CYBER DEFAMATIONTHE CRIMINAL SENDS EMAILS CONTAININGDEFAMATORY MATTERS TO ALL CONCERNED OFFTHE VICTIM OR POST THE DEFAMATORY MATTERS ON A WEBSITE..
5..NET EXTORTION• Copying the company’s confidential data in order to extort said company for huge amount..
Pornography
Pornography is the first consistently successful e-commerce
product.
Pornography has deceptive marketing tactics and mouse trapping
technologies which encourages customers to access their websites.
Anybody including children can log on to the internet and access
websites with pornographic contents with a click of a mouse.
Publishing, transmitting any material in electronic form which is
lascivious or appeals to the prurient interest is an offence under the
provisions of section 67 of I.T. Act -2000.
IRC crimes
Internet Relay Chat (IRC) servers have chat rooms in which
people from anywhere the world can come together and
chat with each other Criminals use it for meeting co-
conspirators.
Hackers use it for discussing their exploits / sharing the
technique.
Paedophiles use chat rooms to allure small children.
Credit card fraud Credit card fraud is a wide-ranging term for theft and fraud
committed using a credit card or any similar payment mechanism as
a fraudulent source of funds in a transaction.
If electronic transactions are not secured the credit card numbers
can be stolen by the hackers who can misuse this card by
impersonating the credit card owner.
Phishing
In computing, phishing is the criminally fraudulent process of
attempting to acquire sensitive information such as usernames,
password and credit card details, by masquerading as a trustworthy
entity in an electronic communication.
Spoofing The process of deception by which an individual or system alters its
identity or creates additional identities, thereby causing another
person or system to act incorrectly.
Getting one computer on a network to pretend to have the identity
of another computer, usually one with special access privileges, so as
to obtain access to the other computers on the network.
Forgery
Counterfeit currency notes, postage and revenue stamps,
mark sheets etc., can be forged using sophisticated
computers, printers and scanners.
WHERE DO THEY OCCUR..???
Military and Intelligence Attacks
Business Attacks Financial Attacks Terrorist Attacks
Why learn about CYBER CRIME?
Because – – Everybody is using COMPUTERS.. – From white collar criminals to terrorist
organizations And from Teenagers to Adults – Conventional crimes like Forgery,, extortion,,
kidnappiing etc.. are being committed with the help off
computers – New generation is growing up with computers – MOST IMPORTANT - Monetary transactions are moving on to the IINTERNET
WHY CRIMES ARE NOT REPORTED? 56% of crimes NOT REPORTED Embarrassment. loss of public confidence False arrest concerns
CYBER CRIMINALS:
Children and adolescents between the age group of 18 years –
Business Rival.. Political Hacktivist.. Professional Hackers.. Disgruntled employees..
MEASURES TO BE TAKEN...
Use anti-virus software and firewalls - keep them up to date
Keep your operating system up to date with critical security updates and patches
Don't open emails or attachments from unknown sources
Use hard-to-guess passwords. Don’t use words found in a dictionary. Remember that password cracking tools exist
CONTINUE…
Don't share access to your computers with strangers
If you have a wi-fi network, password protect it
Disconnect from the Internet when not in use
Reevaluate your security on a regular basis
Make sure your employees and family members know this info too!
CONCLUSION...
Cyberspace has emerged as a national-level concern through several events .. Therefore, this needs to be given equal concern as the other major crimes. we need to be aware and alert during our interaction with the computer.al recent events
BIBLIOGRAPHY.!!
http://www.ifccfbi.gov - operation web snare – latest cyber crimes to be aware of
www.cybercellmumbai.com
Computers Today. (Web Commerce Technology.)
THANK YOU!!
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