Maintaining the privacy of some of our real-world stuff is essential. Similarly, each and everyone's personal data on the web also needs some privacy. In this chapter, as a security professional, you must have a fair idea of how different tools, concepts, and technologies are used to preserve privacy.
Firewalls are both software programs and hardware components that preserve our security and maintain safety from unauthorized access to or from the external network. They act as a vital part of a comprehensive security framework for any network.
Network security is one of the essential cybersecurity branches, and protocols play a vital role in securing the network. In this chapter, you will learn about the most prominent network security protocols and their uses.
Ports are another important asset through which security can be breached. In this chapter, you will learn about the different measures you need to take to protect your system through ports.
Physical Penetration testing is the new branch of cybersecurity where the physical security is measured, and its existing strength in an organization, firm, or lab is measured. Weaknesses are uncovered before cybercriminals do these exploitations.
Before getting into the very in-depth of every concept, it is recommended to clear the concepts and terminologies related to cybersecurity and cybercrime. Each of the terms has individual meaning and is used in different scenarios in this security field.
Twenty-five years ago, cybersecurity was not a conventional word in the vocabulary of IT. But it is now. In this chapter, you will get to know about the history of cybersecurity and how it came into existence.
Cybersecurity is all about reducing threats when people are in the process of dealing with technology. It encompasses the full range of protection against any online risk or vulnerability, which comprises information security assurance and cyber law enforcement.
Database security is the technique that protects and secures the database against intentional or accidental threats.
Explore CPU scheduling algorithms in operating systems with this informative tutorial. Learn about First-Come, First-Served, Shortest-Job-First, Priority Scheduling, Round-Robin, and Multilevel Queue Scheduling and their impact on process efficiency.
Comments are those lines within a program or script that the compiler or interpreter does not read when they compile or interpret any source code. In this chapter, you will learn about two different types of comments that the JavaScript programmer allows to use.
Before using JavaScript, it is good to know its nature, history, and limitations. This chapter contains complete information about the history of JavaScript.
"Darknet" or "Dark Net" is a lamination of a specific type of network which can only be retrieved by particular software, techniques, authorization, or configurations. It is often accessed using non-standard protocols and ports.
