How do companies protect themselves against hackers and cyberattacks trying to steal personal data? The answer lies among a select class of cybersecurity experts certified ethical hackers (CEHs). These specialists are crucial in defending corporate networks and computer systems against malicious assaults.

This piece will cover the roles and responsibilities of ethical hackers in great detail. Let's now investigate the fascinating subject of ethical hacking!  

What is a Certified Ethical Hacker?

A certified ethical hacker is akin to a superhero within the cybersecurity community. They employ the same methods and tools as actual hackers to help businesses identify and address computer system vulnerabilities before malicious hackers can exploit them.

Companies engage certified ethical hackers to lawfully access their networks and systems. Through penetration testing or pen testing, they can find flaws and possible ports of entry that hackers can use to obtain illegal access or take private information.

Consider it as a security guard making sure a building's locks and alarms are operational and complex for intruders to get around.

Certified Ethical Hacker Responsibilities

You would have several significant duties as a certified ethical hacker to support organizations in defending against cyber threats, as per the CEH job description. Among the main responsibilities you might carry out are the following:

  • Attending client meetings to learn about their security requirements and to talk about the penetration testing's scope.
  • Investigating and evaluating the computer systems, network design, and any ports of entry that could be open to the client's attack.
  • To find vulnerabilities, carry out several penetration tests, such as online application, wireless, and network security testing.
  • Applying specialized hacking tools and methods to mimic actual cyberattacks and attempt to get unapproved access to the client's systems.
  • Record any security holes, breaches, or high-risk regions found during the penetration testing procedure.
  • Offering the customer thorough advice on enhancing their security measures and addressing their weaknesses.
  • Produce thorough reports summarizing the penetration testing results and recommended remedial measures.
  • testing again to confirm the efficacy of security enhancements introduced.

They must keep up with the newest developments in cybersecurity, including risks and best practices, to ensure they can successfully defend against novel kinds of assaults.

Certified Ethical Hacker Requirements

You must possess the necessary abilities and expertise to fulfill specific educational and certification criteria to become a certified ethical hacker. What is often anticipated is as follows:

  • A bachelor's in cybersecurity, information technology, computer science, or a related discipline. This offers a solid grounding in computer systems, networking, and programming.
  • earning the EC-Council's (Certified Ethical Hacker) credential. This certification validates your understanding and abilities to conduct penetration testing and ethical hacking.
  • Demonstrated experience working as a certified ethical hacker or in a related cybersecurity capacity. Many companies look for applicants who have worked in the industry for two to three years.
  • Advanced understanding of security software, networking systems, and several hacking methods, including cross-site scripting, session hijacking, and parameter manipulation.
  • Knowledge of several computer system types, operating systems (Windows, Linux, and macOS), and network infrastructure elements such as firewalls and routers.
  • Strong communication abilities in writing and speaking to clearly and succinctly explain results to clients and convey technical knowledge.
  • Superior analytical and problem-solving talents to recognize and evaluate intricate security flaws and create workable fixes.

The capacity to uphold tight secrecy follows industry best practices and ethical hacking standards.

Certified Ethical Hacker Skills

To be effective in their jobs, certified ethical hackers must possess a wide range of technical and non-technical abilities in addition to the schooling and certification criteria. Among the most essential skills you'll need are:

  • Mastery of many programming languages (such as Python, Java, and C++) and scripting languages (such as Bash and PowerShell) to create own applications and automate processes.
  • Knowledge of specialist penetration testing frameworks and tools like Wireshark, Nmap, Burp Suite, and Metasploit.
  • Understanding incident response protocols and computer forensics to investigate and lessen security vulnerabilities.
  • One must understand cryptography, encryption methods, and data security concepts to secure sensitive data.
  • Excellent critical and analytical thinking abilities to spot possible security threats and create workable fixes.
  • Proficient at troubleshooting and problem-solving to identify and resolve intricate security problems.
  • Precise recording and reporting techniques and close attention to detail guarantee correct and thorough results.
  • Proficient interpersonal and communication abilities to work well in cross-functional teams and clearly and understandably communicate findings to clients.

An attitude of ongoing education to keep current with the newest cybersecurity methods, trends, and best practices since cyber threats are constantly changing.

Sample Description of a Certified Ethical Hacker Job

This sample ethical hacker job description may help you get a better understanding of what one might include:

"We want to add a reliable certified ethical hacker to our cybersecurity team. In this position, you will be responsible for comprehensive penetration testing and vulnerability assessments on our client's computer systems and networks.

Principal duties will be:

  • Talking about the penetration testing scope and learning about their security requirements with clients.
  • investigation and evaluation of our clients' systems, network architecture, and possible access points.
  • Various penetration tests, including web application, wireless, and network security testing, are conducted to uncover vulnerabilities.
  • simulating actual cyberattacks and attempting to get unapproved access to the client's systems using specialist hacking tools and methods.
  • recognizing and recording any security holes, breaches, or high-risk regions found during the testing procedure.
  • Offering customers thorough advice on tightening their security protocols and addressing weaknesses.
  • producing thorough reports outlining the results and recommended corrective actions.
  • Working together in cross-functional teams to guarantee security measures are effective.
  • Keeping current with the newest threats, best practices, and cybersecurity trends.
  • You must hold a bachelor's degree in computer science, cybersecurity, or a related discipline to succeed in this job.
  • At least the Certified Ethical Hacker (CEH) credential.
  • Demonstrated background in a comparable cybersecurity position or as a certified ethical hacker.
  • Advanced understanding of security software, networking protocols, and different hacking methods.
  • Knowledge of many computer systems, operating system, and network infrastructure components.
  • expertise with several scripting and programming languages.
  • robust troubleshooting, problem-solving, and analytical abilities.
  • Proficiency in both spoken and written communication.
  • Being able to keep things private and follow moral hacking standards."


Organizational protection against cyber threats and data breaches mostly depends on certified ethical hackers. By legally breaking into systems and finding weaknesses, they assist businesses in enhancing their security protocols and staying one step ahead of malevolent hackers.

Suppose you want to become a certified ethical hacker. You should be ready to get the required certifications, such as CEH (v12)—Certified Ethical Hacker certification, to broaden your technical and non-technical skill set and keep current with the latest cybersecurity best practices and trends. This demanding yet lucrative profession and ethical hacker job profile presents the chance to truly influence the battle against cybercrime. 


1. What is the job of a CEH?

An individual certified as an ethical hacker (CEH) is responsible for legally accessing a company's computer systems and networks. They are responsible for identifying vulnerabilities and defects that malicious hackers might exploit because of their weaknesses. They adopt the same tactics that genuine hackers do to aid businesses in strengthening their cybersecurity defenses, even though they do it for completely legal purposes.  

2. What qualifications does an ethical hacker need to secure a job?

To become an ethical hacker, you will often need a bachelor's degree in computer science, cybersecurity, or a field closely linked to these fields. In addition, you are required to obtain the Certified Ethical Hacker (CEH) certification from a government-approved organization such as the EC-Council. Additionally, many businesses prefer applicants with two to three years of expertise in the relevant field.

3. Is CEH enough to get a job?

Even while having the Certified Ethical Hacker (CEH) certification is essential, it might not be sufficient by itself to land a job. Companies frequently seek for applicants who combine their education, credentials, relevant job experience, and wide range of technical and non-technical abilities in programming, networking, problem-solving, and communication.

Our Cyber Security Certifications Online Duration And Fees

Cyber Security Certifications typically range from a few weeks to several months, with fees varying based on program and institution.

Program NameDurationFees
Cybersecurity for Technical Leaders Program

Cohort Starts: 31 Jul, 2024

3 Months$ 3,000
Post Graduate Program in Cyber Security

Cohort Starts: 1 Aug, 2024

6 Months$ 3,000
Caltech Cybersecurity Bootcamp

Cohort Starts: 7 Oct, 2024

6 Months$ 8,000
Cyber Security Expert6 Months$ 2,999