Information Technology

What Is Ethical Hacking?

When many people hear the term hacking, it’s often correlated with cyberattacks. However, in today's technology driven world, there’s a group of cybersecurity professionals that essentially hack the hackers – they’re called ethical hackers. The role of an ethical hacker is important within the cybersecurity industry. Ethical hackers are tasked with the knowledge, skills, and experience to perform risk assessments and test systems for security related issues. These tests are conducted against all possible security breaches, exploits and vulnerability scenarios that protect organizations from attacks. According to the Bureau of Labor Statistics, the cybersecurity industry will only continue to grow in the coming years. Job projections for roles like cybersecurity analyst show a 33% increase in growth over the next few years. To learn more about types of hackers plus the tools, responsibilities, and certifications needed to become an ethical hacker, continue reading.

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Types of Hackers

Using the term hacking or hacker usually has a negative connotation in its definition. Malicious hackers are often highly skilled in coding and programming, and modifying computer software and hardware systems to gain unauthorized access. However, not all hackers are created equal, and they’re not always cybercriminals. Hacking consists of conducting technical activities with the intent of exploiting vulnerabilities within a computer system, network or firewall to obtain unauthorized access. It involves misusing digital devices such as computers, networks, smartphones and tablets. The goal of hacking is to manipulate digital devices in order to cause damage or corrupt operating systems. It also allows hackers to collect user information, steal sensitive information and documents or perform other disruptive data related activities. While hackers can be both ethical and malicious, most fall within three main types of hacking. These three main varieties of hackers are authorized, unauthorized and grey-hat hackers. Each type has different intents and purposes for their exploits. Let's explore each of these types of hackers and how they operate.