Every day, infinite amounts of data are shared on the web. A free flow of information that, for many, is very profitable for them. In fact, as we have already told you in our post on cybersecuritya hacker or hacker is well aware of the value of such information.
Hackers are computer experts who seek to discover security holes and take over computer networks or systems. They have different roles (ethical, professional, malicious, pecuniary, etc.).
In this way, we find different types of hackersThe hackers range from the professional hacker who works in the computer security of companies or public bodies (such as the police) to other types of hackers, whose aims are criminal.
Undoubtedly, one of the professional opportunities in computer engineering is ethical hacking. That is, employing the same strategies, techniques and methods as criminal hackers, but with the aim of helping companies and public entities with their cybersecurity.
In this way, An ethical hacker is hired by a company or organisation to detect various cyber security flaws. in systems, networks or infrastructures, in order to document, assess and strengthen these gaps.
No doubt about it, ethical hacking is a highly sought-after job for all types of organisations.No matter what sector they work in, all organisations are exposed to cyber-attacks. It is therefore necessary to have experts in ethical hacking on staff.
Because, in addition to ethical hackers, there are all kinds of hackers on the net, the vast majority of whom have selfish and malicious motives.
Did you know that there are 3 types of hackers? It all depends on the type of hat they wear... Discover the hacker typology below:
This type of hacker is the one everyone has in mind. A hacker who introduces malware or malicious software into your computer.. Viruses, Trojans, worms, spyware... each of them has its own objective: from stealing your personal data (passwords, keys, emails...), to stealing money from your bank account, to hacking your social network profile. Black hat hackers pose a real cyber danger.
Black hats hack for selfish reasons, sometimes even for fun. To do so, they use illegal hacking methods and are therefore prosecuted by the law. That's right: these hackers are the cause of the cyber-attacks that we, as users, suffer on a daily basis.
Secondly, the grey hats straddle the line between "good and evil". They are a hybrid between the 'black hat hacker' and the 'white hat hacker'. This is a type of hacker who does not mind hacking or performing illegal actions, but does so with an intention. Sometimes this is good - with an ethical background - and with the aim of providing information of interest to the public.
Thus, a grey-hat hacker informs the hacker community about security breachesThe company itself is also involved in this process. However, this only happens in some cases.
Because in others, grey-hat hackers are busy discovering code bugs that they then sell to governments, intelligence services and law enforcement agencies. In other words, they their altruistic action comes at a price. Unlike the 'black hat hacker', grey hats do not attack out of personal vendettas.
Finally, white hats are those who investigate the network, with the aim of improving its security. In fact, they are responsible for informing the 'victim' in question; in order for them to improve their cybersecurity and protect themselves against other types of hackers.
White hackers are the good side of hacking. Indeed, we identify ethical hackers in this group. They look for, identify and fix potential cybersecurity flaws, sometimes in a disinterested way, and notify the company in order to patch the hole.
With the rise of ethical hacking, IT professionals have specialised in this branch of cybersecurity. At IMMUNE we have the following master's degree in cybersecurity in Madridaimed at STEM professionals, so that you can be trained in ethical hacking, or if you prefer to take it online, the online master's degree in cybersecurity.
And you, do you want to become an ethical hacker? Learn all the ins and outs of the network through our training, working in favour of your company's cybersecurity.
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