Essential Concepts and Strategies for Effective Cybersecurity Defense
M. Bharathi, Saleha Tabassum, Virupakshi Madhurima, G. Sandhya Kumari, Gurram Sunitha, Naresh Tangudu · Advances in information security, privacy, and ethics book series · 2024
Cybersecurity is an essential aspect of modern life, and it encompasses a wide range of topics and concepts that are critical to understanding and combating cyber threats. One of the fundamental aspects of cybersecurityis understanding the basic principles of how computers and networks work, as well as the different types of vulnerabilities and attacks that can be used by hackers to gain unauthorized access. Hackers are individuals or groups who use their knowledge and skills to gain unauthorized access to computer systems and networks. There are various types of hackers, including black hat, white hat, and gray hat hackers, each with their own motivations and techniques. Malware, which is short for malicious software, is a type of software that is designed to harm or exploit computer systems and networks. There are various types of malware, including viruses, worms, trojans, and ransomware, each with their own methods of infecting and damaging systems.