presentation_cybercrime_1486105587_257582.pptx

Ppt on cybercrime

1. CONTENTS About cybercrime Definition of cybercrime Types Hacking Denial of service attack and its tools Phishing Virus - About Cyber security

2. What is Cybercrime? •Computer crime, or cybercrime, refers to any crime that involves a computer and a network, where the computers may or may not have played an instrumental part in the commission of a crime.

3. Computer Crimes are Vulnerable Because of :- 1)Anonymity, 2)Weakness in Operating System, 3)Lack off Awareness of user. 4) Complete Spoofing And Randomising Identity

4. Some Common Types of Cyber Crime HACKING DENIAL OF SERVICE ATTACK ( DoS ) VIRUS Distribution and Injection SOFTWARE PIRACY IRC Crime CREDIT CARD FRAUD PHISHING CYBER STALKING THREATENING SALAMI ATTACK ILLEGAL DEALING (DARK WEB)

5. Who is a Hacker •A hacker is a person who is proficient with computers and/or programming to an expert level where they know all of the in's and out's of a system. There is NO illegality involved with being a hacker.

6. Phishing The act of sending email with some unsafe links that falsely claims to be from a legitimate (Original) organization. This is usually combined with a threat or request for information (To Steal Your Credentials )

7. How it’s Done Actually Fake websites : These Websites Are Either Clone Or Created to Steal Your informations . Example: Original: Facebook.com | Fake – Facbook.com , Facebuk.org Fake Pop-up : Some Unwanted Pop-Ups in A Random Websites That Shows “Click Here For Free Money” , “Rummy Jackpot” Whatever.

8. An Incident Based on Cyber Crime Siprnet is a communication network which is being used by the Ministry of  defense USA.  It is also called internet protocol secret network. This network was shared among foreign officials of USA to exchange sensitive information.  Siprnet is considered as source of wikileaks documents which they are broadcasting. The most astonishing feature is that there is no current proof…how it occurred… It was thought that one of its members Bradely Manning leaked the contents but wikileaks denied that. There was no log of evidence that the system was used out of network terminals which were allotted.

9. VIRUS DISSEMINATION A computer virus is a program that can ‘infect’ other legitimate programs by modifying them to include a possibly ‘evolved’ copy of itself. Viruses can spread themselves, without the knowledge or permission of the users, to potentially large numbers of programs on many machines. A computer virus passes from computer to computer like a biological virus passes from   person to person.

10. Virus distributed via internet

11. Virus distributed via common diskettes

12. Virus Spread Via Online Ads And Malicious Pop-Ups Web ads, unintentionally, have become a powerful tool in the hands of hackers for spreading viruses. Recently, a computer virus in the advertisement on a Famous Website has been discovered which automatically takes the user Control And Imports Malwares, Trojans From The Website.

13. Spreading Virus – Local Networks

14. Top seven cyber safety actions 1.Install OS/Software updates 2.Run antivirus software 3.Prevent Identity theft 4.Turn on personal firewalls 5.Avoid spyware/adware 6.Protect passwords 7.Back up important files

15. Thank You………! The End..!