What is a hacker? Meaning, types and how they work

What is a hacker? It is a question that many people ask themselves when you hear about cyber-attacks, data theft or digital espionage. However, the concept goes far beyond what they show movies. In this article you'll discover in depth what is a hacker, its types, functions, key skills and how you can benefit from hiring one. Our company HackerCol specializes in providing services hacking professional with total discretion and effectiveness.

What is a hacker?

A hacker is a person with a high technical knowledge in computer science, programming and networking, which uses their wits to manipulate or enhance digital systems. Although they are often linked to illegal activities, the reality is that there are also hackers who work in the security and protection of data, so-called professional hackers.

Origin of the term hacker

The term "hacker" was originated at the Massachusetts Institute of Technology (MIT), where it was used to refer to persons who were carrying out creative solutions and ingenious to technical problems, not necessarily in the field of computing.

Types of hackers

There are several types of hackers, classified according to their intentions and methods:

• White hat: experts in hacking professional that help secure systems.
• Black hat: use their abilities for malicious or criminal purposes.
• Gray hat: acting on a point in the middle; might compromise systems without authorization, but without the damage.
• Hacktivists: hackean for political or social.

What does a hacker?

The work of a hacker it can vary a lot depending on the context. Some of its main functions include:

• Detect vulnerabilities in software, and networks.
• Recover accounts blocked or stolen.
• Modify systems to improve their performance or to remove restrictions.
• Perform audits of digital security.

In HackerCol, our professional hackers solve real-life problems such as recovery of access, protection, digital or computer forensics.

Skills needed to become a hacker

• Domain of programming (Python, C, PHP, etc).
• Advanced knowledge in networking, protocols, and operating systems.
• Management tools such as Kali Linux, Metasploit, Nmap, etc
• Ability of analysis, logic and lateral thinking.

Tools used by hackers

• Nmap: network scanning.
• Metasploit: creation and execution of exploits.
• Wireshark: analysis of network traffic.
• John the Ripper: password recovery.

Applications of hacking professional

The hacking professional it has many useful applications and legal:

• Security testing for the enterprise.
• Recovery of accounts of social networks or emails.
• Research private digital.
• Data protection audits and digital.

All these services are offered by HackerCol with guarantee of confidentiality.

Historical cases famous

Some well-known cases help to understand the impact of the hacking:

• Kevin Mitnick: former hacker sought by the FBI and then security consultant.
• Anonymous: a collective of hacktivism with operations worldwide.

Is it illegal to be a hacker?

No, to be hacker it is not illegal by itself. What can be illegal is the improper use of their skills. That is why it is important to trust in companies serious as HackerCol for hire hacking professional.

When should you hire a hacker professional?

You may need a hacker professional if:

• You lost access to the account.
• Want to protect your devices from spying.
• You need to audit for your company.
• 're making investigations private digital.

Why choose HackerCol?

• Absolute confidentiality.
• Team with experience in all types of hacking professional.
• Support customized and effective solutions.

Conclusion: What is a hacker?

Now you know what is a hacker, their types, abilities and how they can help. The hacking professional it is not only a tool, it is a necessity in today's digital world. Trust HackerCol if you need solutions that are safe, effective and confidential.

Contact us and let our professional hackers to solve your problem quickly and safely.