What Is Hacking?
Hacking is a cyber activity that exploits vulnerabilities in computer systems or networks with malicious or self-motivated intent. It requires technical knowledge, problem-solving skills and creativity to bypass security measures and access private information or protected databases. Malicious hackers can also use their hacking skills to extort victims by holding data, devices or business operations hostage until they receive payment. Ethical hackers, often called “white hat” hackers, use their hacking skills to identify and fix cyberattacks before threat actors take advantage of them.
The term “hacker” first appeared in the 1960s, associated with members of MIT’s Tech Model Railroad Club who hacked their high-tech train sets to expand their capabilities. The culture that emerged embraced technology and was open to experimentation and sharing of new solutions. The media shifted to a negative connotation in the 1980s, reinforced by movies such as Hackers and WarGames.
Those who practice hacking can be traced, although how easily depends on the techniques they use and the resources available to the party attempting to track them. For example, it’s usually easier for states to trace hackers than individuals.
Aspiring hackers should build a solid foundation in the fundamental cybersecurity skills they’ll rely on throughout their career. This includes a strong understanding of programming languages like Python and JavaScript, which are the backbones of hacking tools, as well as familiarity with operating systems such as Windows and Linux. Beginners can get started with the HTB Academy, which offers step-by-step training on networking, hacking basics and more through hands-on exercises and guided theoretical lessons.