Introduction To Computer Security In Today S World
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INTRODUCTION TO CYBER SECURITY
Author: Dr. Jyoti Parashar
language: en
Publisher: Xoffencerpublication
Release Date: 2023-01-01
The capacity to both depends against and recover from an attack via cyberspace is one definition of cybersecurity. According to the definition provided by the National Institute of Standards and Technology (NIST), cybersecurity is the ability to protect or defend against attacks that are made via cyberspace. The totality of cyberspace is composed of several distinct networks of information systems architecture, all of which are interdependent on one another. Internet, telecommunications network, computer systems, embedded systems, and controllers are all examples of networks that fall under this category. In light of this, cybersecurity is concerned with domains such as critical infrastructure, network security, cloud security, application security, the internet of things, and a variety of other domains where the need to guarantee security is of the highest significance. The idea of cyber-physical systems and actual deployments in the real world are at the centre of the security procedures for critical infrastructure. Eavesdropping, compromised key assaults, man in the middle attacks, and denial of service attacks are only some of the sorts of cyber-attacks that may be conducted against sectors such as automation, aviation, healthcare, traffic lights, and electrical grids, amongst others. Other forms of cyber-attacks include: man in the middle attacks, compromised key assaults, and denial of service attacks. Network security is concerned with the measures that are taken to protect information systems, as well as the problems that may develop as a result of those measures. It protects not just the data but also the usefulness and integrity of the network against unauthorised intrusions, hence ensuring the network's safety and security. Attacks on computer 2 | P a g e networks can either be passive or aggressive depending on the circumstances. Scanning ports, listening in on conversations, and encrypting data are all examples of passive attacks. Phishing, cross-site scripting, and denial of service are all types of active assaults. Other active attacks include SQL injections.
Introduction To Cyber Security
Author: Dr. Priyank Singhal
language: en
Publisher: Crown Publishing
Release Date: 2025-05-03
In an age where our lives are deeply intertwined with technology, the importance of cybersecurity cannot be overstated. From securing personal data to safeguarding national infrastructure, the digital landscape demands vigilant protection against evolving cyber threats. This book, Introduction to Cyber Security, is designed to provide readers with a comprehensive understanding of the field
Cyber Security
Technological advancement saves time, ease of mobility, providing better communication means, cost efficiency, improved banking, better learning techniques, though safety and security are still questionable in aspects mentioned above. Cyber-attacks, crime, fraudulent are still increasing in recent years. Today, cyber security is widely viewed as a matter of pressing national importance. Many elements of cyberspace are notoriously vulnerable to an expanding range of attacks by a spectrum of hackers, criminals and terrorists. This book aims to collect the information both thematic as well as research-oriented from various personnel working in the various fields having different experiences to provide the essentials regarding what Cyber security is really about and not the perception of it being related purely to hacking activity. It will provide the fundamental considerations for those who are interested in or thinking of changing career into the field of Cyber Security. It will also improve a reader’s understanding of key terminology commonly used, nowadays, surrounding internet issues as they arise. The focus of the authors of various chapters in this book is on cyber security, cyber attacks, cyber crime, cloud security, cyber law, protection of women and children in cyber world & cyber space, analysis of cyber feminist campaign, data privacy and security issues in cloud computing, Mobile or Media addiction, Ransomewares, social networking, threats and impacts of cyber security.