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Ethical Hacking or White-hat hacking also known by the name of penetration testing is the process by which there is an intentional probing into any computer system, network, or application to identify and fix any issue before any hacker can exploit them. Ethical hackers use the same tools and techniques just like any black or grey hat hackers but operate with the permission and knowledge of the organization or the body they are probing into. Ethical hackers have now gained more attention in the cyber security industry as they can save and protect sensitive data and also prevent any havoc loss. Many of the cyber security teams in organizations are placing more emphasis on ethical hackers to protect their businesses.
Ethical hacking is a process that involves any organization’s or body’s infrastructure to identify and fix any issues that might be attacked by hackers in the future. Ethical hackers apply their knowledge and skills to enter through weak spots in IT systems, networks, databases, or applications. Ethical hackers use various tools such as Wireshark, Metasploit Framework, Nmap and others.
1. Web Application Hacking- Tests for vulnerabilities like SQL injection, XSS and misconfigurations in web apps.
2. Network Hacking- It identifies the open ports, weak protocols, and network flaws for any unauthorized access prevention.
3. Cloud Security Testing- It identifies any vulnerabilities or issues that need to be configured in the cloud infrastructure and services.
4. Mobile Platform Hacking- Checks for any malware or vulnerabilities in mobile OS like Android and iOS.
5. IoT Hacking- It secures smart devices and connected networks against any unauthorized access.
6. System Hacking- Getting unauthorized access by cracking the password and exploiting any other systems' vulnerabilities.
Ethical hacking prevents data breaches where ethical hackers help prevent any unauthorized access to any sensitive information by testing security measures and stimulating real-world cyber attacks to identify any vulnerabilities. They strengthen the security system in organizations to implement a secured network and gain trust with the customers with sensitive information. It tests the security of the network by ensuring every gap is tight. By identifying and addressing any vulnerabilities or weak points, ethical hackers eliminate the risk of cyber-attacks and secure sensitive data from adversaries.
Ethical hacking is one of the important aspects of maintaining cyber security in this technological revolution. Ethical hacking enables the organization to track or find any weak points or vulnerabilities that can be attacked by malicious hackers. Ethical hackers also implement their knowledge in crime investigations or cyber crime, prevent data breaches, protect sensitive information, and strengthen cyber security systems. In 2025, they have a huge role in building trust and safeguarding the important and sensitive assets of any organization.
