What is Ethical Hacking? Best Certifications in Ethical Hacking [Updated 2024]

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What is Ethical Hacking? Best Certifications in Ethical Hacking [Updated 2024]

What is Ethical Hacking? A lot of IT Professionals want to enhance their knowledge in hacking and cyber security. For that, several institutes have introduced ethical hacking courses for professionals to start their ethical hacking journey.

An IT Professional will learn the following concepts in an ethical hacking course.

  1. Network and System Security
  2. Footprinting and Reconnaissance
  3. Scanning and Enumeration
  4. Exploitation Techniques
  5. Malware
  6. Social Engineering
  7. Web Application Security
  8. Wireless Security
  9. Cryptography
  10. Penetration Testing.

We have a lot to learn in this course. Let’s discuss about it now!

What is Ethical Hacking in simple words?

It is also known as White Hat Hacking. Organizations need such professionals to use their hacking skills & techniques to find out loopholes in computer systems that adversaries can exploit in an instant. The main objective behind that is to enhance security measures.

They are professionals in pentesting systems so that the company could know about the possible ways that the adversary can come through.  After that, improving cyber security measures will be easy. Due to enhanced security, organizations will be able to prevent – unauthorized access, data theft, and other cybercrimes.

Types of Ethical Hacking

There are several types of ethical hacking, including:

  1. Web Application Hacking

In this technique, the ethical hacker tries to find security flaws in web apps via SQL Injection, Cross-Site Scripting (XSS), and Buffer Overflow Attacks.

  1. Network Hacking

The process of network hacking involves performing cyber attacks on network devices, such as – Routers, Switches, and Firewalls. That is to gain unauthorized network access.

  1. Wireless Hacking

This hacking type involves taking access to wireless networks by exploiting loopholes in them. Some of the wireless networks are as follows.

  1. Wi-Fi networks, and
  2. Social Engineering

This is one of the hacking techniques that imitates one of the people close to the victim. After that, the adversary asks the victim to disclose their confidential data.

  1. Physical Penetration Testing

In this process, an adversary tests the physical security of a firm’s infrastructure to have unauthorized access to restricted areas.

  1. Cloud-Based Hacking

The cybercriminal finds loopholes in cloud infrastructure to exploit it in order to gain access to cloud resources such as.

  1. Amazon Web Services (AWS),
  2. Microsoft Azure, and
  3. Google Cloud Platform (GCP).

Benefits of Ethical Hacking

The benefits of ethical hacking include the following:

  1. Improved Security

Ethical hacking supports companies in finding and patching loopholes in their computer networks and systems, increasing their total security and minimizing the danger of cyberattacks.

  1. Cost-Effective

Organizations can find problems and risk factors in their systems through ethical hacking before wicked adversaries get possession of them. This can save businesses money in the long run by avoiding major data breaches and cyberattacks.

  1. Compliance

Regulations and industry standards, such as PCI DSS, HIPAA, and GDPR, which demand periodic security audits, can be complied with by firms with the assistance of ethical hacking.

  1. Reputation

Organizations may protect their goodwill and keep the belief of their stakeholders by enhancing their security and investing in ethical hacking.

  1. Competitive Advantage

Organizations can gain a competitive edge through ethical hacking by showcasing their dedication to security and capacity to protect confidential data.

  1. Skill Development

Additionally, ethical hacking may assist people in honing their skills in cybersecurity, a rapidly expanding industry with a high demand for qualified personnel.

What are the Different Types of Hackers?

There are different types of hackers based on their motives and activities. Here are some of the most common types:

  1. White Hat Hackers

Aka “ethical hackers,” with the goal to help companies improve their security by finding flaws and weak points in computer networks and systems.

  1. Black Hat Hackers

These hackers deploy their abilities to gain access to networks and computer systems without permission and carry out malicious tasks like stealing info or money, resulting in harm or disruption, or extorting victims.

  1. Grey Hat Hackers

These are both white hat and black hat hackers within this group. They may access computer systems and networks without authorization, but not for evil intent. They might instead do it to call attention to safety issues or identify vulnerabilities.

  1. Script Kiddies

These are inexperienced hackers who launch attacks using already assembled hacking tools and scripts without having a firm grasp of how they operate or their repercussions.

  1. State-Sponsored Hackers

These are security professionals who receive backing from governments or state organizations to carry out cyber espionage, cybersabotage, or other cyber-related activities.

  1. Hacktivists

These are hackers who utilize hacking to spread posts, support political or social causes, or hinder the actions of their targets.

What does Ethical Hacker do?

Here are some of the tasks that an ethical hacker may perform:

S.No. Tasks Define
1. Conduct Penetration Testing Professionals use pen testing to execute a cyber attack & identify security flaws in a firm’s PC and Networks.
2. Vulnerability Assessment This assessment is done to find & differentiate the security flaws on the basis of the severity of its execution.
3. Identify Security Risks Finding loopholes supports in improvisation of security measures.
4. Create Security Policies. To guarantee that they adhere to compliance rules and industry standards, they assist organizations in developing security policies and processes.
5. Develop Security Solutions. In order to secure networks and computer systems from attacks online, ethical hackers create security tools, including firewalls, intrusion detection systems, and encryption techniques.
6. Provide Training Employees are trained on information security offered practices and are made aware of typical attack routes.
7. Incident Response Ethical hackers assist with incident response, investigation, and recovery during and after a security incident.

What Skills and Certifications are Required to Become an Ethical Hacker?

If you want to become an ethical hacker, you must have the following skills & certifications.

  • Technical Skills

Should have skills in computer networks, operating systems, programming languages, & security tools and procedures.

  • Problem-Solving Skills

Should identify & analyze complex problems and come up with effective solutions.

  • Communication Skills

Should communicate technical data to both technical & non-technical stakeholders in a clear and concise manner.

  • Analytical Skills

Should analyze data and draw meaningful insights from it.

  • Creativity

Should think creatively in & outside the box to find loopholes and develop solutions.

Some of the most popular certifications for ethical hackers include:

  • Certified Ethical Hacker (CEH)
  • CompTIA Security+
  • Certified Information Systems Security Professional (CISSP)
  • Offensive Security Certified Professional (OSCP)
  • Ethical Hacking Course (Craw Security)

Frequently Asked Questions

About the What is Ethical Hacking? Best Certifications in Ethical Hacking

  1. Is Ethical Hacking Legal?

Definitely! It is legal, as you can guess by its name, “Ethical Hacking”. One who is using such skills works with the permission of the owner. Thus, there’s no need to worry about any legal procedures if you are working with the permissions of authorized users.

  1. What is an example of Ethical Hacking?

One of the best examples of ethical hacking is when organizations hire professional ethical hackers to perform hacking tasks on their systems to find loopholes in the networks and systems. That is to enhance the security measures of the organization.

To find the loopholes in the systems, professionals use penetration testing skills, which allow them to execute demo cyberattacks on the target network/ system. Find out more by joining the Best Ethical Hacking Course in Singapore offered by Craw Security.

  1. What is the Salary in Ethical Hacking?

It depends on various factors, such as follows.

  1. Experience,
  2. Skills,
  3. Certifications, and
  4. Types of Organizations.

On average, an ethical hacker in Singapore earns SGD 63,000 to SGD 120,000/ year. Moreover, with experience, your salary package may increase.

  1. What is the difference between Ethical Hacking and Cyber Security?

A specific method for evaluating the security of computer systems and networks is ethical hacking. Moreover, cybersecurity includes a variety of techniques and tools for preventing online attacks.

  1. Is Ethical Hacking a good career?

Definitely! In Singapore, ethical hacking can be one of the most promising career options that one can choose for a bright future in the IT industry. Organizations are in high demand for professional ethical hackers that can offer cyber security solutions for their companies to enhance security measures. If you choose ethical hacking to be a career in your life, it’ll be beneficial for you. What are you waiting for? Contact, Now!



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