Ethical hackers, also known as penetration testers, are qualified computer security specialists who are commissioned to test the security concept of a company, organization or institution without bias. They are supposed to act like real hackers and uncover the weak points and security gaps in digital systems and infrastructures and then constructively rectify these deficiencies.
The tasks include carrying out targeted security tests, exploiting vulnerabilities to gain access and documenting the results. The aim is to get ahead of cyber criminals and prevent major damage. But it is not only the software that is checked; the hardware can also be checked in terms of system security.
The work of ethical hackers is important to ensure the security of computer systems, networks and data. By eliminating vulnerabilities, they help to minimize security risks and protect the integrity of IT systems.