If you intend to choose a demanding career, then you can prefer choosing ethical Hacking. Ethical hackers are not restricted to working in one organization but are the most sought-after professionals from IT to government sectors. Every sector requires skilled professionals, from manufacturing to defence, big technology, banking to aviation, law enforcement agencies and e-commerce to insurance. So, the demand for ethical hackers never dwindles.
According to the survey, there are more than 1.5 million unfilled cybersecurity jobs globally. Moreover, ethical Hacking is a passionate career for many graduates because it is a challenging and exciting job.
To learn more about Hacking, you can join the Ethical Hacking Online Course, which will help you understand what is cracking in computers and illegal Hacking.
In this blog, we shall discuss how to become an ethical hacker and what is illegal hacking.
How has ethical Hacking become a demanding career?
The storage of data and use of the internet and computer have gave forth drastic changes in the world of technology. We merely depend on the internet for everything that we intend to know. Beyond our imagination, we have seen tremendous growth in internet usage and storage of confidentiality on the internet. Though these changes have reduced the burden of our lives and physical work, data theft has increased simultaneously.
Malicious hackers frequently steal an organization’s confidential data and steal user names and passwords by default storing information on the internet.
Now we shall discuss the types of hacker attacks and techniques and what Hacking is.
What is Hacking?
Hacking is the technique utilized to find a vulnerability in the network or system. The hacker’s primary goal would be exploiting the security of the system or network to gain access to individual or secured business data.
For example, if hackers tend to breach the website using a website hacking tool like Metasploit and password cracking algorithm, hackers gain access to a website. They can steal confidential data from the website.
Now, without computers and cloud technology, the business cannot run successfully, and we store all data in cloud technology. This makes them vulnerable to Hacking. System hacking refers to using computers to commit fraud, privacy violations, the theft of business or individual data, etc.
Who is an Ethical Hacker?
Hackers identify vulnerabilities in networks or computer systems to obtain unauthorized access to them and carry out malicious tasks like destroying system files or stealing confidential data.
Hacking is prohibited, and if you are caught doing it, the repercussions could be severe. Inmates have received lengthy prison terms as a result of Hacking.
On the other hand, Hacking is accepted when hackers hack the system with permission. The authorized access to the system is to find vulnerabilities and strengthen the system’s security. This is a preventative measure against real hackers with malicious intentions. These people are known as ethical hackers, and Ethical Hacking is the act of breaking into a system with authorization and without any malicious intent.
If you want an in-depth understanding of hacking techniques, you can join Ethical Hacking Course in Chennai and learn the core concepts of hacking tools, techniques and strategies.
Roles & Responsibilities of an Ethical Hacker
There seems to be a common misperception that the prime objective of someone with a career in ethical Hacking is to do penetration tests on systems and apps. The statement is untrue because ethical hackers are responsible for various activities such as:
- Scanning ports using reconnaissance tools like Nessus and NMAP for both open and closed ports
- Utilize social engineering techniques
- Examination of patch releases via thorough vulnerability analysis
- An ethical hacker will test their ability to bypass firewalls, honeypots, intrusion prevention systems, and intrusion detection systems.
- Ethical hackers can also use network sniffing, navigating around and breaking wireless encryption, and taking over web servers and web applications.
To imitate the actions of a black hat hacker, an ethical hacker analyzes a business’s security protocols and social engineering components. Moreover, the hacker’s primary responsibility is to ensure the security level of the system or network and protect it from malicious threats.
So, if you intend to learn more about Hacking, you can join the ethical hacking course in Chennai, which will help you understand the techniques and methods of Hacking and what is cracking in a computer.
Ethical Hacker Skill Set
If you intend to begin your career in Hacking, you must be proficient in operating systems, networking and system administration, network security control, Cloud Security, and database handling.
They must also be good communicators to inform the rest of the team about security concerns. An ethical hacker is also skilled in the following areas in addition to these broad skill sets:
- Network traffic sniffing
- Orchestrate various network attacks
- Exploit buffer overflow vulnerabilities
- SQL injection
- Password guessing and cracking
- Session hijacking and spoofing
- DNS spoofing
A creative thinker is also necessary because black hat hackers are constantly coming up with ingenious ways to exploit a system; it is the job of an ethical hacker to anticipate and prevent such breaches.
Now, we shall discuss the types of ethical hackers in detail:
Types of Hackers
- White Hat Hackers
- Black Hat Hackers
- Gray Hat Hackers
- Script Kiddies
- Green Hat Hackers
- Blue Hat Hackers
- Red Hat Hackers
- State/Nation Sponsored Hackers
- Hacktivist
- Malicious insider or Whistleblower
White Hat Hackers
White hat hackers are skilled hackers with competence in cybersecurity. They are qualified or permitted to access the systems. These White Hat Hackers work for organizations or governments by hacking the system. They hack the system by taking advantage of the organization’s cybersecurity weaknesses. The goal of this Hacking is to assess how secure the organization is.
They identify the weaknesses and improve the security level of the system. White hat hackers follow the instructions given by the authorities and protect them from malicious hackers. White hat hackers and ethical hackers are both used interchangeably.
Aims: The goals of these hackers include helping businesses and looking for security holes in networks. They work to protect businesses and aid them in the ongoing struggle against cyber threats. A White Hat hacker is a person who will help protect the company from rising cybercrime. They help companies build defences, spot holes, and fix them before other cyber criminals do.
Black Hat Hackers
Black hat Hackers are proficient computer specialists who are pursuing the wrong goals. They attack other systems to get access to ones they are not authorized to use. Once inside, they can steal the data or corrupt the system. Depending on their knowledge and experience, these hackers employ various hacking techniques. Hackers commit crimes because of their motivations. It is impossible to determine the extent of the hacking breach or the hacker’s malicious motivations.
Aims: To hack into a business’s network and steal money, private data, or bank information. Usually, they sell the assets they’ve obtained illegally, profit from their theft, or threaten the target business.
Gray Hat Hackers
The grey hat hacker falls in between black hat and white hat hackers. Grey hat hackers do not have the intention of hacking by they breach the network or system without authority. In contrast to the white hat hackers, the grey hat hackers will be able to target the business, whereas the white hat hackers will hack the system after being hired by any organization.
This could involve gaining access to private data or proving that a company’s website isn’t as secure as it claims. Grey hat hacking can improve security and identify weaknesses that a company would not have known. Because of this, they may have the ability to stop cyberattacks.
To better understand network scanning and system Hacking methodology and to understand is hacking a crime, you can join Ethical Hacking Course In Bangalore.
Script Kiddies
Script Kiddies is an illegal hacking. These types of hackers are dangerous, and they never care about Hacking. These types of hackers are unskilled and will never steal anything for themselves.
They carry out hacking using the available download tools or the scripts that other hackers supply. Code is copied and used as a virus or for other purposes. They typically target computer systems and networks. The overused programme, Metasploit or LOIC, is downloaded by script kids.
Motives & Aims: A Denial of Service or Distributed Denial of Service attack is a typical Kiddie Script attack. This implies that an Internet protocol becomes overwhelmed with excessive traffic to the point that it fails.
Green Hat Hackers
Green hat hackers are still learning the ins and outs of Hacking. They are a little different from the Script Kiddies because of their goal. The aim is to put in a lot of effort and acquire the abilities required to become an expert hacker. They are looking for opportunities to challenge experienced hackers.
Blue Hat Hackers
A hacker with a blue cap is someone who does it randomly. They are motivated by the scholarly test of tackling problems and discovering new things rather than financial gain or notoriety. Blue caps frequently use their expertise to strengthen security rather than weaken it. Many blue caps double as white caps, which means they work in the security industry and use their skills to defend businesses and systems from attack.
Red Hat Hackers
Eagle-Eyed Hackers are often referred to as Red Hat Hackers. These are the hackers that resemble white hackers. The goal of the red hat hackers is to prevent the black hat hackers’ assault. The method of Hacking is the only difference between a red hat and a white hat hacker. Red hat hackers are brutal when confronting black hat hackers or using malware as a defence. Red hat hackers will attack continuously, and it might result in complete system configuration.
State/Nation Sponsored Hackers
Government organizations use hackers to get info about other countries. These cyberattacks are referred to as being sponsored by a state or country. They use their knowledge to obtain private information from other countries to be well-prepared for any potential threat to their country. The secret knowledge aids in keeping track of every problem and identifying potential dangers. They report only to their governments.
Hacktivist
These hacker groups aim to undermine official websites.
A hacktivist is an individual or a group of anonymous hackers who seek to access government networks and websites while posing as activists, hence the word “hacktivist.” Individuals use information from accessed public documents for social or political gain.
Malicious insider or Whistleblower
These types of hackers include those employed by an organization with access to private data. It’s possible that the revelation was made out of personal animosity toward the organization or because the person knew about the illegal activity occurring there. The reason for the exposure determines its intended use. Whistleblowers are the term used to describe these persons.
Information is easily accessible online. People with sharp intellects can adapt and learn new things fast. Hackers can be identified by their reasons for Hacking. Because they use their knowledge to harm people, governments, or themselves, hackers are dangerous. Depending on the firm, hacker attacks might take many various shapes. How successfully the hackers can exploit the security mechanism determines the severity and type of the attack. Governments and organizations today have a lot of trouble keeping up with Now, you would understand ‘ is hacking a crime and what is illegal Hacking and the types of Hacking. So, to learn more about Hacking, you can join Ethical Hacking Course in Coimbatore and learn why hacking is illegal under hacking offences.