Abstract

In recent years, the Internet has become an integral element of people's everyday lifestyles all across the world. Online criminality, on the other hand, has risen in tandem with the growth of Internet activity. Cyber security has advanced greatly in recent years in order to keep up with the rapid changes that occur in cyberspace. Cyber security refers to the methods that a country or organization can use to safeguard its products and information in cyberspace. Two decades ago, the term "cyber security" was barely recognized by the general public. Cyber security isn't just a problem that affects individuals but it also applies to an organization or a government. Everything has recently been digitized, with cybernetics employing a variety of technologies such as cloud computing, smart phones, and Internet of Things techniques, among others. Cyber-attacks are raising concerns about privacy, security, and financial compensation. Cyber security is a set of technologies, processes, and practices aimed at preventing attacks, damage, and illegal access to networks, computers, programmes, and data. The primary goal of this article is to conduct a thorough examination of cyber security kinds, why cyber security is important, cyber security framework, cyber security tools, and cyber security difficulties. Cyber security safeguards the data and integrity of computing assets that are part of or connected to an organization's network, with the goal of defending such assets from all threat actors throughout the life cycle of a cyber-attack.

Highlights

  • The Internet is one of the most important inventions of the twenty-first century that has had a significant impact on our lives [1]

  • This paper offers a comprehensive overview of current research into cyber security

  • Professionals, legislators, and, more broadly, all decision makers are concerned about cyber security

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Summary

Introduction

The Internet is one of the most important inventions of the twenty-first century that has had a significant impact on our lives [1]. Cyber security protects the digital data on your networks, computers, and devices from unauthorized access, attack, and destruction. Camellia has at least comparable encryption speed in software and hardware to the AES finalists, namely MARS, RC6, Rijndael, Serpent, and Twofish The author of this [30] utilized machine learning and sentiment analysis to cyber security in order to establish a way for detecting cyber risks that were previously undetectable by traditional technologies. Cyber security is a set of strategies and processes for defending computers, networks, databases, and applications against assaults, illegal access, modification, or destruction It can play a vital role in the development of information technology and Internet services. Cyber security refers to the technologies, techniques, and procedures that are used to prevent computers, programmes, networks, and data from being hacked, damaged, or accessed without authorization [65]. It's known as information technology security or electronic information security

History of Cyber Security
Macro Viruses
Unsanitized Input
Session Hijacking
Negligent
10.5 Network Security Monitoring Tools
Findings
Conclusion
Full Text
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