Cyber security and ethical hacking are usually confusing as they are interrelated but different. These terms have the most booming careers in the tech industry. Ethical hacking is the subset, while cyber security is a domain but has the same goal of increasing a company's security.

Let's learn the main difference between both the terms in detail, i.e. cyber security and ethical hacking.

Ethical hacking

Hacking can be considered illegal, but ethical hacking is a legal technique of circumventing the system applied to discover data hazards. To deal with the hacking problem, cyber security experts bring ethical hacking into the market, which is considered a part of cyber security in which applications of the system are tested against all possible security breaches and repair all the flaws before a hostile assault occurs. Ethical hackers are also called white-hat hackers because they don't seek to threaten the user with their acts; they defend their networks.

Ethical hacking is the necessity of preventing websites and applications from holding sensitive data or information about clients. It is a preventive measure applied by every organization to protect itself from harmful assaults. If any mishappening occurs, then it is easily handled by an ethical hacker by taking appropriate steps to halt the attack.

For example, Clients usually seek help from ethical hackers in protecting their website or application user-sensitive data. Ethical hackers identify the weak spots in the application that real hackers can exploit by using penetration testing and give suggestions to the owner to close such weak points.

Cyber Security

Cyber security is the technical term that purposely exists for the company's security (sensitive information or personal information). It consists of tools used to maintain the system's security, network from illegal access, modification or stealing of sensitive data, network devices and even destruction of the system or network or device caused by cyber criminals.

Millions of users increasingly connect with the internet or cyberspace and need protection from cyber-attacks. Cyber security experts handle the protection and safeguard procedure in the security of cyber. Cyber security is the method of identifying potential security flaws or risks, detecting if or when such flaws have been exploited, taking appropriate action or measures to safeguard against them and reacting swiftly to contain the threat. Cyber security works in four phases, i.e. identify, protect, detect and react.

Here are some of the Categories of cyber security:

Data security
Network security
Application security
Information security
Endpoint security
Mobile security
Cloud Security
Identity management

Terms Difference

Cyber security	Ethical hacking
Cyber security is meant to recognize and resolve the security issues in the system regarding the protection of information.	Ethical hacking is meant to detect the weaknesses and vulnerabilities in the system used by criminals, report them to the owner, and fix them too.
Cyber security's main aim is to protect the system and data, which means it is a defensive job.	An ethical hacker aims to find the vulnerabilities in the system by doing penetration testing, which means it is an offensive job.
It is a continuous defence activity in the protection of the system	It is a purposeful one-time activity that is offensive
Cyber security is designed to maintain the organization's cyber security and work properly.	Ethical hacking tests an organization's security measures to detect any system vulnerability.
Methods used in cyber security -Encryption tools - Firewall tools - Packet sniffers - Antivirus software - Network security monitoring tools - Web vulnerability scanning tools - Penetration testing - Network intrusion detection	Methods used in ethical hacking - Enumeration - Phishing - Session - hijacking - SQL injection - Social Engineering - Sniffing - Cryptography and more
The role played by cyber security professionals. 1. Security consultant 2. Penetration tester 3. Security Architect 4. Chief information security	The role played by ethical hacker 1. Vulnerability Assessor 2. Certified ethical hacker (CEH) 3. Penetration tester 4. Vulnerability Assessor 5. Information security analyst 6. Security analyst
Cyber security encompasses many strategies, concluding that not all cyber security specialists are ethical hackers.	All the ethical hackers can be named as security experts
In cyber security, the professional experts regularly update the system and keep it updated	Professional, ethical hackers apply testing on the system at an interval of time to find out the flaws in the system
It provides access control of the system by making access privileges in the organization	After testing the system or application, the ethical hackers create a report on how hacking was done and the chances of hacking in future.

Role of cyber security expert

Cyber security experts are responsible for maintaining the security in & of the organization. They create a defence game that makes different strategies depending on the attacks and network monitoring. The role played by cyber security experts is given below:-

→ Experts are responsible for maintaining the security and checking all the errors in the security systems

→ Keep the security system of an organization efficient and updated

→ It must take responsibility for the occurrence of any malicious activity in an organization

→ Cyber security experts make reports on the security measures

→ Cyber security experts are responsible person to provide access rights to each person in the organization

→ It should monitor the system and network devices for any malicious activity inside or outside the system or organization

→ It regularly keeps a view of the updation and must install the available updates in the system

→ It also provides improvement suggestions in the report to update the security if needed

Role of an ethical hacker

An ethical hacker does the hacking in a system considered a subset of cyber security. This hacker does penetration testing to detect vulnerabilities and weaknesses which hackers can use to enter into organization security. These are the working of the ethical hacker:-

→ Ethical hacker does the penetration testing and checks the penetration testing

→ It searches and finds the weakness or security breaches in the system security

→ After finding all the security breaches, ethical hackers create a report on them regarding improvement of the security of the organization

→ It provides a solution to the security breaches and possible points that leads to security breaches

→ Ethical hackers communicate with security experts about the various attacks and their impacts on the organization

→ Hacking tools and methods are used in ethical hacking on the security system to provide a solution for the impact of hacking

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