• Dr. K.Siva Kumar
• Jaswant Narendra Saxena
• Ananya Nagraj

Data and information can now move more easily between networks thanks to the Internet, a global network of loosely connected networks. The movement of data and information between networks at different places has made security issues a key concern in recent years. A small number of people have also exploited the internet for illegal purposes, such as frauds and illegal access to other people's networks. Cybercrimes are the illegal actions connected to the internet. We hear the term "online banking" and "online shopping" a lot in the news these days due to the growing popularity of these activities. Thus, "Cyber Law" was developed in order to apprehend and punish the cybercriminals. Cyber law, sometimes known as the law of the web, is a subset of law that deals with matters pertaining to the Internet, cyberspace, and other related legal concerns such as online privacy and security. In order to give a brief overview of what constitutes cybercrime, the perpetrators—hackers and crackers—the many kinds of cybercrimes, and the development of cyber laws in India, this chapter has been organized into sections with the aforementioned objectives in mind. The chapter goes on to explain how these laws operate as well as the different preventative steps that can be taken to stop this "hi-tech" crime in India.

Cybercrime, Cyber-Security, Hacking, Trojans, Worms, Botnets, Phishing, Keylogger attacks, Brute-force attacks.

"A COMPREHENSIVE REVIEW STUDY OF CYBER SECURITY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 10, page no.g854-g859, October-2023, Available :http://www.jetir.org/papers/JETIR2310599.pdf

"A COMPREHENSIVE REVIEW STUDY OF CYBER SECURITY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 10, page no. ppg854-g859, October-2023, Available at : http://www.jetir.org/papers/JETIR2310599.pdf