More and more large companies are looking for professional hackers these days. They find vulnerabilities and security gaps in the company network and infiltrate them. However, they do not cause any damage, but help companies to protect themselves against criminal hackers. In their work, the so-called „white-hat hackers“ use the same methods as their criminal counterparts. But what exactly are they?
What does „hacking“ actually mean?
People are increasingly looking for professional hackers. Anyone who manages to make a name for themselves in this field can become a top earner. But what exactly does the word „hacking“ mean?
According to the website Techtarget, hacking means „to test the limits of what is possible“. As the methods used by hackers are so varied, it is difficult to provide a description. Films often conjure up the image of a hacker sitting at a computer, typing in a few key combinations and he has already penetrated a system. However, the reality is usually different, as a hack usually involves months or weeks of work. What’s more, the devices that can be hacked are becoming increasingly diverse. We only have to think of the many smart home devices that are now circulating in many households or companies. So it’s no wonder that professional hackers are in demand.
However, as varied as the approaches of hackers are, there are a few methods that the majority of them use.
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Professional hacker wanted and the methods
Social engineering
It is not always just a matter of penetrating a computer system unnoticed. Social engineering attacks are also becoming increasingly popular with hackers. Employees act as weak points through which they attempt to gain access to confidential information such as passwords, login data, etc.
Although this type of attack does not require a great deal of technical expertise, professional hackers are also being sought to check the extent to which it is necessary to infiltrate a company in this way. Hackers try to trick their potential victims into providing them with important data by making up stories. They disguise themselves as employees of the relevant internet service provider, credit institution or supplier. Cyber criminals sometimes develop an astonishing imagination.
Phishing attacks, in which emails and websites of well-known, reputable companies are usually falsified, also fall under social engineering.
Man-in-the-middle attacks
The purpose of a man-in-the-middle attack is for the hacker to intercept, read or manipulate the victim’s communication. To do this, they place themselves logically or physically between the victim’s device and the resource they are using. For an attack to be successful, however, the attacker must be able to hide from both the victim and the resource. Companies are therefore often looking for professional hackers who can pretend to be the actual communication partner to the victim and the resource or work completely transparently.
Brute force method
Hacking tools are used that make it possible to access login data. The tedious process of spying out access data is no longer necessary, as hackers use automated tools on login pages that try out many different variations of passwords. We are also looking for professional hackers who use such tools to infiltrate networks.
Drive-by downloads
This involves malicious downloads being unintentionally downloaded by the victim. For example, hackers can manipulate websites or adverts. If the manipulated website is then accessed, the malware is automatically downloaded, which is then installed on the PC and can spread throughout the network.
DDoS attacks
The abbreviation DDoS stands for Distributed Denial of Service. These are attacks in which servers or web services are temporarily disabled due to overload. Extended downtimes can be devastating, especially for companies that provide a large online offering. Not only can this damage a company’s image, but user numbers can also fall sharply. Hackers use DDoS attacks specifically to extort protection money from companies.
As a rule, hackers use botnets consisting of a whole series of infected devices connected to the internet for a DDoS attack.
Conclusion finding a professional hacker
A company looking for a professional hacker usually prefers an expert who uses all the common methods that cyber criminals also use. He must therefore be familiar with the above-mentioned hacking practices and always be up to date in this regard. So it’s no wonder that professional hackers with all these skills are in demand.
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