Cyber Security and ethical hacking are the two most popular and booming sectors in the technological industry. People often get confused between these two terms as they are interrelated, however they both are different from each other. Cyber Security is a broad term and ethical hacking comes under cyber security only.
With this blog, you will get a clear difference between cyber security and ethical hacking and which among these you should choose for your career.
Cyber Security - Meaning
It is a process or a method which is designed to protect computers, networks and data from cyber attacks, damages and unauthorized access. It involves combination and usage of various skills and techniques that helps to prevent users from attack on programs, data and devices. The main goal of a cyber security professional is to protect the computing assets of a company against all malicious threats. Cyber security is very important nowadays as various organizations in both government and private sectors have an unprecedented amount of important data which needs proper security from various cyber threats.
The global cyber threat is increasing at a fast pace and every organization needs a cyber security expert who will take appropriate measures in safeguarding their information and help to secure their sensitive data.
Different types of cyber securities are: Network Security, Application Security, Identity Management, Data Security, Cloud Security, Information Security and Mobile Security.
Job Description - Cyber Security Expert
Experts in cyber security don't necessarily have to hack the system but their major role is to take all the necessary measures to protect the system from the virus by doing regular audits, discovering inefficiencies in various systems and implementing the most efficient methods and technologies to improve the systems. Some of the main responsibilities of a cyber security expert are:
- Maintaining and keeping the security system updated by performing regular maintenance and checkup
- Work with IT teams to protect the integrity of networks and data of a business.
- Provide the appropriate access and privileges for the advance protection of systems.
- Keep a track record of the security system and explain about the consequences of cyber attacks to organizations.
- Provide suggestions to companies for improving the security system.
Ethical Hacking - Meaning
Ethical Hacking comes under cyber security and it can be defined as a procedure of testing security systems against all the security breaches and then solving all the vulnerabilities that are present in the system before any uncertain malicious and cyber attacks happen. It is to be noted that hacking is always illegal but performing ethical hacking and its functions is an authorized practice to bypass all the security systems against all the potential data threats. Their work is to examine all the systems properly and identify the weak points that hackers might exploit. Ethical hackers don't have any intention to harm anyone with their actions but their main motive is to protect those systems from cyber attacks and this is the reason they can be called as white - hat hackers as their work is same as black - hat hackers. Ethical hackers learn ethical hacking by doing a complete research and study and then perform their functions professionally depending on client’s requirements and needs and later generate a scorecard which highlights overall risks and vulnerabilities that are present in the system and finally provides all the necessary actions and measures that can be performed to improve them. Their main task is to identify all the loopholes of given systems. All companies these days need an ethical hacker as new viruses; cyber attacks and crime are growing every day.
For example -
- Let's say that your website or system contains some sensitive data of your customers so you definitely need an ethical hacker to prevent your data from any malicious attacks and hacking as they will take all the necessary actions to stop those attacks.
- Ethical hackers are also required during international cyber conflicts and government organizations so that hackers may not exploit national and international security features.
Job Description - Ethical Hacker
The main job of an ethical hacker is to hack the given system with the permission and consent of the owner and give a proper report with all the details on how it got hacked along with the tracked sources and give all the necessary measures that should be taken. Here’s how a job work of an ethical hacker is different from a cyber security expert:
- Check and evaluate complete performance of all the systems
- Testing the security system
- Provide all the solutions that can enhance the security systems
- Inform the organization of various malicious and cyber attacks
- Find all the weakness that are present in the security system
- Use all the appropriate and effective measures of hacking
- Finally, generate reports of all the vulnerabilities and take actions accordingly
Career - Cyber Security and Ethical hacking
The field of cyber security and ethical hacking is increasing rapidly due to the high amount of threats, attacks and misuse of data of various organizations. There is a huge amount of cyber security experts and ethical hackers but the supply of professionals is very short - handed. So, if you are interested in this field, then this is the right time to start your career in it. It is predicted that the job market in cyber security will reach $ 180 billion in the near future.
A cyber security expert in different areas of securities management as discussed before. An ethical hacker should have a bachelor's degree in information technology or an advanced diploma in cyber security. They should also have a sound knowledge of various programming languages such as Perl, Pascal, C++ and Java. On an average, a cyber security expert gets a salary between INR 8 lakh - INR 20lakh p.a. And an average salary of an ethical hacker goes up to INR 4.5 lakh - INR 15 lakh p.a. However, there’s no limit as it totally depends on the industry or a company where you are working.
The field of cyber security and ethical hacking is interrelated. To be more specific, ethical hacking comes under cyber security which is a broad field. So, your first task will be to learn complete cyber security by which eventually you will become an ethical hacker. Thus, there are immense career opportunities in this field if you have a good skill set.
We hope that now you have understood a clear difference between cyber security and ethical hacking.
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