The Role of Ethical Hacking in Securing Data | iCert Global

Hacking is illegally using another person's computer system. A hacker is a person who prefers to know about computers and how they work and attempts to make them do more. Not everything that is called hacking is evil. If a person can experiment with a system and does not wish to break it, then he is an ethical hacker, and what he does is ethical hacking. In this article, we will find out why ethical hacking is so important in the contemporary world.

Importance of Ethical Hacking

Hacking is the process of creating and using computer programs, often in the interest of testing or improving systems. The tools are utilized for the improvement of systems to make them efficient and secure. Overemphasis or overuse of hacking, however, leads to problems.

There are various types of hacking, such as:

•             Backdoor Hacking

•             Website Hacking

•             Ethical Hacking

•             Network Hacking

•             Password Hacking

One of the safest and most beneficial types is Ethical Hacking. This is where an individual is allowed to experiment with a system in an effort to find flaws and correct them before malicious hackers can exploit them. Ethical hackers help protect information and strengthen and secure computer systems for users.

Services Provided by Ethical Hacking

Ethical hacking secures computer systems through the delivery of the following services:

•             Wireless Security

•             Application Security

•             Network Security

Wireless Security

This service checks the level to which your Wi-Fi and wireless systems are secure. It ensures that the network can only be accessed by the correct individuals and the system safeguarded. Wireless security works in three easy steps:

1. Find weak spots (vulnerabilities)

2. Employ safety equipment and guidelines (safety precautions)

3. Prevent or control impending hazards

Application Security

This is all about making computer software safe, particularly programs that are executed on web browsers (thin clients) and desktop applications (thick clients such as Java). Ethical hackers try out such applications to identify and repair any issues. Activities one may find prevalent include:

• Testing the user components (client-side testing)

• Web application testing involving verification of websites and applications for underlying problems

Network Security

This service protects the computer network a business uses. It scans all of the devices, services, and systems on the network to make sure they are safe. It also scans how safe voice communication (like calls on the internet) is. The goal is to find out how the system works and make it safer without causing new problems.

Requirement for Ethical Hacking

Ethical hacking is employed extensively by businesses nowadays to secure their computer networks and applications. It is performed in conjunction            with other processes such as vulnerability testing, red teaming, and security audits.

Following are some important things to realize why ethical hacking is necessary:

• Ethical hackers act like security experts. They try to breach systems (with permission) to locate flaws before real hackers do. They are assigned to find vulnerabilities and keep people from getting into systems without permission.

• They typically cover two primary concerns: threats (potential threats against the system) and vulnerabilities (weaknesses in the system).

• Ethical hacking adheres to safe and legal guidelines to make systems work better. It's advanced compared to normal testing, and therefore ethical hackers require good skills.

• Ethical hackers in organizations stop such unlawful acts like breaking into networks. They help in taking early measures to prevent harm.

• Trojan horses, viruses, and spam mail can harm systems and eat up storage space. Ethical hackers help detect and prevent these attacks.

• The primary objective of ethical hacking is to secure wireless systems, which are employed in the majority of companies today.

•Companies may allow ethical hackers to access their network. This secures the company's valuable information and speaks volumes about the strength of their systems.

By studying ethical hacking, you can also enjoy a fantastic Cybersecurity career and join a thriving and crucial industry.

How to obtain Ethical Hacking certification? 

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Conclusion

Ethical hacking is a safe and smart way of protecting computer networks from real threats. Ethical hacking helps companies spot vulnerabilities, keep hackers out, and protect their data. With technology evolving, so does the need for trained ethical hackers. Ethical hacking can lead to high-paying careers in cybersecurity and make the world wide web a safer place for everyone.

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