Ethical hacking courses can help you learn penetration testing, vulnerability assessment, and risk management techniques. You can build skills in network security, incident response, and ethical guidelines for cybersecurity practices. Many courses introduce tools like Metasploit, Wireshark, and Nmap, that support identifying security weaknesses and testing defenses in real-time scenarios. By engaging with these tools, you’ll gain practical experience in protecting systems and understanding the mindset of potential attackers.

LearnKartS
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, MITRE ATT&CK Framework, Cryptography, Cyber Threat Intelligence, Penetration Testing, Cyber Threat Hunting, Cybersecurity, Cyber Security Assessment, Cyber Security Strategy, Computer Security, Threat Modeling, Security Testing, Secure Coding, Cyber Attacks, Cloud Infrastructure, Email Security, Security Controls, Security Awareness, Cyber Risk, Security Strategy
Beginner · Specialization · 3 - 6 Months

SAE Institute México
Skills you'll gain: Exploitation techniques, Vulnerability Scanning, Penetration Testing, Vulnerability Assessments, Cybersecurity, Network Security, Cyber Security Policies, Cyber Attacks, Computer Networking
Beginner · Course · 1 - 4 Weeks

EC-Council
Skills you'll gain: Penetration Testing, Threat Management, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Vulnerability Assessments, Security Testing, Network Security, Cyber Security Assessment, Cybersecurity, Cloud Computing, Cyber Attacks, Brute-force attacks, Exploitation techniques, Human Factors (Security), Web Applications, Mobile Security, Internet Of Things, Wireless Networks
Beginner · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Vulnerability Management, Metasploit, Cyber Security Assessment, Cybersecurity, Cyber Threat Intelligence, Threat Modeling, Security Testing, Active Directory, Threat Detection, Exploitation techniques, Network Security, Virtual Machines, Virtualization, Virtual Networking, Authentications, Linux, Web Applications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Threat Detection, Penetration Testing, Exploit development, Cyber Threat Intelligence, Threat Management, Linux Administration, Incident Response, Vulnerability Scanning, Vulnerability Assessments, Cybersecurity, Vulnerability Management, Network Monitoring, Bash (Scripting Language), Cyber Security Assessment, Network Security, Anomaly Detection, Incident Management, AI Security, Information Systems Security, Network Analysis
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Vulnerability Scanning, Malware Protection, Exploitation techniques, Database Management, Security Testing, Cyber Security Strategy, Cryptographic Protocols, Vulnerability Assessments, Cyber Security Assessment, Cryptography, Cybersecurity, Brute-force attacks, Hardening, Database Software, Threat Detection, Linux, Linux Administration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Linux Administration, Bash (Scripting Language), Network Monitoring, Cyber Security Assessment, System Configuration, Digital Forensics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Linux Commands, Metasploit, Open Web Application Security Project (OWASP), Linux, Penetration Testing, Exploit development, Vulnerability Scanning, Command-Line Interface, Exploitation techniques, Security Testing, Linux Administration, Scripting, Vulnerability Assessments, Hardening, Brute-force attacks, General Networking, Scripting Languages, Shell Script, Cybersecurity, Network Security
Beginner · Specialization · 3 - 6 Months

Pearson
Skills you'll gain: Open Web Application Security Project (OWASP), AI Security, Vulnerability Assessments, Vulnerability Scanning, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Management, Network Security, Cryptography, Penetration Testing, Intrusion Detection and Prevention, Cybersecurity, Cyber Security Assessment, Malware Protection, Mobile Security, Threat Modeling, Threat Detection, Web Applications, Internet Of Things, Cloud Computing, Network Architecture
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: Cybersecurity, Security Controls, Cyber Attacks, Security Management, Security Strategy, Cyber Risk, Security Information and Event Management (SIEM), Information Assurance, Data Ethics, Network Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Penetration Testing, Threat Detection, MITRE ATT&CK Framework, Cryptography, Security Testing, Application Security, Encryption, Cybersecurity, Vulnerability Scanning, Brute-force attacks, Vulnerability Assessments, AI Integrations, Exploitation techniques, Test Planning
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: AI Security, Penetration Testing, Exploit development, Network Security, Exploitation techniques, Open Web Application Security Project (OWASP), Cyber Security Assessment, Unix, Cyber Operations, Computer Security, Cybersecurity, Artificial Intelligence and Machine Learning (AI/ML), Cryptographic Protocols, Network Protocols, Cryptography, Security Awareness, Generative AI Agents, Server Side, Web Applications, Machine Learning Algorithms
Intermediate · Specialization · 3 - 6 Months
Ethical hacking is the authorized practice of testing computer systems, networks, and applications to find security weaknesses before malicious attackers do. It uses many of the same tools and techniques as cyberattacks, but within legal boundaries and with permission from the organization being tested. Courses on this page, such as Ethical Hacking Essentials (EHE), Ethical Hacking with Kali Linux, and IBM Ethical Hacking with Open Source Tools, can help you build practical knowledge of security testing concepts and tools.‎
Ethical hacking is used in cybersecurity roles focused on finding, testing, and helping fix security vulnerabilities. Common examples include penetration tester, security analyst, vulnerability analyst, security consultant, and incident response team member, though responsibilities vary by organization and region. Learning ethical hacking can also support broader IT roles where security awareness matters, such as network administration or cloud operations. Coursera courses in ethical hacking and foundational cybersecurity can help you explore which path fits your interests and current experience.‎
Before learning ethical hacking, it helps to understand basic networking, operating systems, cybersecurity concepts, and command-line tools. Familiarity with Linux is especially useful because many ethical hacking tools and labs use Linux-based environments such as Kali Linux. Programming basics, web technologies, and an understanding of how systems communicate can also make security testing concepts easier to follow. If you are new to cybersecurity, a course like Google’s Foundations of Cybersecurity can help you build context before moving into more hands-on ethical hacking courses.‎
Skills that complement ethical hacking include networking, Linux, scripting, web application security, cryptography basics, cloud security, and risk management. Communication is also important because ethical hackers often need to explain findings clearly to technical and non-technical teams. Courses such as IBM Ethical Hacking with Open Source Tools and Ethical Hacking with Kali Linux can pair well with broader cybersecurity learning, especially if you want practice using tools while also understanding why vulnerabilities matter. Building these related skills can help you approach security testing more thoughtfully and responsibly.‎
A good way to start learning ethical hacking is to begin with cybersecurity fundamentals, then move into hands-on labs and tool-based practice. Start by learning how networks, operating systems, and common threats work, then explore scanning, vulnerability assessment, and controlled penetration testing methods. Beginner-friendly options on this page include Ethical Hacking Essentials (EHE), Ethical Hacking with Kali Linux, and Foundations of Cybersecurity. As you compare Coursera courses, look for offerings that clearly explain legal boundaries, safe lab environments, and practical exercises.‎
Yes. You can start learning ethical hacking on Coursera for free in two ways:
If you want to keep learning, earn a certificate in ethical hacking, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎
Some of the best beginner options for ethical hacking are courses that combine clear cybersecurity foundations with safe, guided practice. On this page, Ethical Hacking Essentials (EHE) can introduce core concepts, while Ethical Hacking with Kali Linux and IBM Ethical Hacking with Open Source Tools can help you become familiar with common tools and workflows. Google’s Foundations of Cybersecurity may be useful if you want a broader starting point before hands-on hacking topics. When choosing a course, look for beginner labels, lab-based activities, and coverage of legal and ethical responsibilities.‎
Ethical hacking courses typically cover security fundamentals, reconnaissance, scanning, vulnerability assessment, exploitation concepts, reporting, and responsible disclosure. Many also introduce tools used in controlled testing environments, such as Kali Linux and open source security utilities. Some courses may connect these topics to certification preparation, as with Certified Ethical Hacker (CEH), while others focus on practical tool use or beginner-to-advanced workflows. Coursera’s ethical hacking course selection lets you compare options based on whether you want foundational knowledge, hands-on labs, or preparation for a specific credential.‎