Cybercrimes and Security
Cybercrimes are prevalent in today's digital world, causing significant damages to individuals, organizations, and governments. This article explores the different kinds of cybercrimes, their consequences, and prevention methods. Learn about fraud in electronic funds transfer, phishing techniques, extortion, terrorism, electronic vandalism, and more.
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Presentation Transcript
1 Cybercrimes And Security By Submitted Hanan Abed al wally
Outline 2 Introduction Cybercrime Kinds of Cybercrimes Consequence of Cybercrimes Prevention of Cybercrimes Conclusions References
Introduction 3 Nowadays, cybercrime is one of the major crimes done by computer experts and caused a lot of damages to individuals, organizations and even the Governments. The methods of detection and classification have came up with varying levels of success for preventing and protecting data from such crimes. Several laws and methods have been introduced in order to prevent cybercrime and the penalties are laid down to the criminals. However, there are many countries facing this problem even today and United States of America is leading with maximum damage due to the cybercrimes over the years. According to the recent survey carried out, saw the monetary damage of nearly 781.84 million U.S. dollars.
Cybercrime 4 Cyber is a prefix used in a growing number of terms to describe new things that are being made possible by the spread of computers. Anything related to the internet also falls under the cyber category. The term crime is denoted as an unlawful act. Cybercrime encompasses any criminal act dealing with computers and networks.
Kinds of Cybercrimes 5 There are several kinds of cybercrimes: There are several kinds of cybercrimes: Fraud in Transfer of Electronic Funds: there is no Phishing: is a technique of extracting confidential doubt that the E-fund transfer system has sudden and information such as credit card numbers, username and wide acceptance globally. With the usage of electronic password combos by masquerading as a legitimate fund transfer system, there is no doubt that this system enterprise. will enhance the risk. The transfer of funds over the Internet may be diverted by the hackers. E-transfer is highly vulnerable in terms of crimes such as thefts and frauds. Jacking and Web jacking: the hacker takes control of a web site fraudulently. He may change the content of the original site or even redirect the user to another fake similar looking page controlled by him.
Kinds of Cybercrimes 6 Extortion, Terrorism and Electronic Vandalism: the Illegal Interception of Telecoms Signals: the great and western society of industries is depending upon a fast development in telecommunications allows new complex data processing and the telecommunications opportunities for electronic eavesdropping. It ranges from systems. Hampering or damaging these systems can the activities of surveillance of an individual to industrial lead to destructive consequences. Vandalism in general and political espionage. can be considered as the denial of service attacks. Extortion is the act of demanding the cease of an attack or the refrain of initiating an attack by means of money. Bombing and spamming Email: bombing is characterized by an abuser sending huge volumes of email to a target address resulting in victims email account or mail servers crashing.
Consequence of Cybercrimes 7 loss of confidential data and obtain unlimited access to it. loss of integrity. Loss of availability.
Prevention of Cybercrimes 8 Preventive measures are available that help deter cyber criminals, such as passwords, firewalls, encryption, and other security policies and procedures. Since preventive measures are not always successful, cybercrime detection is a necessary last line of defense regarding loss prevention, or at least loss minimization. Detection techniques include: Tripwires Configuration Checking Tools Anomaly Detection Systems
References 9 Stan Kratchman , Jacob L. Smith , and L. Murphy Smith, Perpetration and Prevention of Cyber Crimes , International Journal of Web Technology , 2016. Esther Ramdinmawii1, Seema Ghisingh2, Usha Mary Sharma, A Study on the Cyber-Crime and Cyber Criminals: A Global Problem , International Journal of Web Technology , 2014. Rachna Buch, et al, World of Cyber Security and Cybercrime , STM Journal , 2019. Gurjeet Singh and Jatinder Singh, Investigation Tools for Cybercrime , International Journal of Computer, ISSN 0974-2247, Volume 4 Number 3, pp.141-154, 2013.
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