Final answer:
Ethical hackers, also known as white-hat hackers, play a vital role in identifying vulnerabilities in systems and helping to secure them. They can expose weaknesses in computer networks and software, drawing attention to potential security flaws that can then be fixed. Ethical hackers contribute to the improvement of cybersecurity practices by providing insights into emerging threats and new attack techniques.
Step-by-step explanation:
Hackers are individuals who use various methods to break into websites, trick people into clicking on malicious links, and extract sensitive information. However, not all hackers have malicious intent. In fact, many cybersecurity experts and researchers, such as Keren Elazari, argue that we actually need hackers in this world. Elazari believes that ethical hackers, also known as white-hat hackers, play a vital role in identifying vulnerabilities in systems and helping to secure them.
One reason Elazari supports the need for hackers is that they can expose weaknesses in computer networks and software. By doing so, they draw attention to potential security flaws that can then be fixed by companies and organizations. This helps to prevent malicious hackers, or black-hat hackers, from exploiting these vulnerabilities and potentially causing harm.
Furthermore, ethical hackers can also contribute to the improvement of cybersecurity practices. Through their discoveries and research, they provide valuable insights into emerging threats and new attack techniques. This allows the cybersecurity community to stay one step ahead and develop effective countermeasures.