What is your gut reaction upon hearing the word “hacker”? If you’re like most, there’s likely a negative response. Though hackers have been traditionally viewed in a bad light, not all hackers have malicious intent. Some hackers are even people you may want to hire! As cybersecurity threats increase, so too has an expanding field of ethical hacking. In this post, we’re going to take a quick look at the differences between black hat, white hat, and (as a bonus) grey hat hackers.
Black Hat Hackers
Following the popular trope that “the bad guy wears black,” the term “black hat” in the context of cybersecurity denotes a hacker with malicious intent. These may be hackers themselves, malware developers, identity thieves, or other unethical technology specialists. Though their primary goal is financial gain, some black hat hackers enjoy the thrill of the crime. This thrill may even be enough to motivate them while they develop the skills necessary for a career in cybercrime.
White Hat Hackers
On the flip side of the coin, white hat hackers are hackers employed by clients, companies, or even government agencies to attempt to hack client systems purposely. While this sounds counterintuitive, these white hat hackers are instrumental in helping their clients find weaknesses in their systems as well as giving their cyber defenses an overall “cup check.” White hat hackers perform within predetermined parameters laid out by clients and cause no malicious damage to digital systems or data. Their penetration testing (also known as “pen testing”) gives clients immense insight on how to better secure their systems against black hat hackers and other threats.
Grey Hat Hackers
As their name suggests, grey hat hackers are those who blur the lines between ethical and unethical. They typically will hack into different systems in the same manner of a white hat hacker, though without express permission by the system owner. Once hacked, they’ll reveal the issue to the owner, typically requesting payment for either fixing the problem or providing their full findings. Their behavior would be somewhat akin to someone picking the lock on the door of your house, then waiting on your porch till you come home so they can demand money in return for reporting the faults in your door lock.
The best way to protect yourself from both black and grey hat hackers to elect for the services of professional white hat hackers. White-hat hackers can perform rigorous penetration testing necessary to determine your organization’s threat level and supply necessary defenses.