In the world of cybersecurity, the term «white hat» refers to ethical hackers who use their skills to help improve security systems, rather than exploiting them for malicious purposes.
These are the «good guys» of the cyber world, often working as security analysts or penetration testers. They use hacking tools and techniques to find security vulnerabilities and work to provide security solutions.
By defining what a white hat hacker does, and examining their role and importance in cybersecurity, we take a deep dive into the world of ethical hacking.
We'll also explore the subtle distinctions between white hat, black hat and gray hat hackers, and consider the path to becoming a white hat hacker yourself.
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The Definition of a White Hat Hacker
A White Hat hacker, often called Certified Ethical Hacker (CEH), is a cyber security professional trained to identify security vulnerabilities in computer systems and networks.
These ethical hackers may work for organisations, helping to improve their cyber security and information systems, or they could work independently, offering their services on a contract basis.
They are certified by organisations such as the EC-Council and hold the respected white hat hacker certification.
The Role of a White Hat Hacker
White hat hackers use their skills to help organisations test the security of their information systems.
They are conducting what is known as a white hat penetration test or simply, a penetration test. In a penetration test, the ethical hacker tries to hack into information systems and web applications to discover security weaknesses.
White hat hackers may use the same hacking tools and techniques as black hat hackers, the «bad guys» of the cybersecurity world, but they do so with permission, making sure that they do not breach security rules or laws.
The difference between White Hat, Black Hat and Gray Hat hackers
Understanding the difference between white hat, black hat and grey hat hackers is crucial in the cybersecurity landscape.
- Black Hat hackers : It's the hackers malicious, The real «bad guys». They hack into systems without authorisation, generally with the aim of causing harm, stealing data or profiting from their activities.
- White Hat hackers : It's the hackers ethics, Hackers are often hired by companies to test and improve their security architecture. They follow the rules and use their hacking skills for good, striving to improve data security and overall system security.
- Hackers Gray Hat These hackers exist in a grey area, hence the name. They may engage in activities without explicit authorisation but without malicious intent. For example, a gray hat hacker may identify a vulnerability, exploit it to show the organisation its security risk, and then offer to fix it.
White Hat Security: Protecting Your Organisation's Security
In today's increasingly digital world, the need for white hat hacking is growing. More and more companies are choosing to hire white hats to carry out penetration tests and guarantee their network security.
These ethical hackers identify security risks and help implement corporate security measures. Examples include improving endpoint security, enhancing security protocols and conducting regular penetration tests.
Becoming a White Hat Hacker
To become a white hat hacker, you need to acquire in-depth knowledge in the field of cybersecurity. This includes learning about different operating systems, hacking techniques and tools, and networks.
Most white hat hackers also hold a certification, such as the EC-Council's Certified Ethical Hacker (CEH) certification. This involves learning about white hat hacking, passing an exam and adhering to a code of ethics.
Although some white hat hackers are former black hat hackers who have chosen to use their skills for good, it's crucial to remember that ethical hacking is about improving security, not breaking it.
Here's a video explaining the process👇
Ethical piracy in Belgium
Ethical piracy, also known as white hat piracy, is generally considered legal throughout the world, including Belgium, provided it meets certain conditions.
These conditions generally involve obtaining explicit authorisation from the entity owning the system before attempting any penetration test or vulnerability assessment operation. The process must not result in damage, unauthorised access to data or data theft.
Ethical hackers generally follow a code of conduct and always operate under the necessary permissions and within the appropriate legal framework. They must comply with all relevant laws, including privacy laws and data protection regulations, such as the General Data Protection Regulation (RGPD) in the European Union, of which Belgium is a member.
However, it is essential to bear in mind that laws can vary and change, and this information is accurate until my last update in September 2021. For the most up-to-date and specific advice, it is advisable to consult a lawyer.
Conclusion
Navigating the complex digital world, white hat hacking is emerging as a vital aspect of cyber security. These ethical hackers, the «good guys», strengthen our digital defences, using their skills to improve security while maintaining a strong commitment to ethical practices.
Understanding the contrasting roles of hackers in white, black and grey hats offers valuable insight into the diverse landscape of hacking. Their actions range from improving security, to creating digital chaos, to walking the fine line between the two.
Becoming a white hat hacker requires rigorous training and a constant dedication to ethical guidelines. Countries like Belgium, recognising its importance, support ethical hacking within a legal framework.
In conclusion, white hat hackers remain our digital guardians, using their skills for the common good, strengthening our data security and resilience in an increasingly digital world.
Looking for a hacker in a white hat in Belgium? ? Don't hesitate to contact us ! One of our team members is a hacker in a white hat. He'll help you find vulnerabilities in your systems and network... and fix them to keep your business safe.
