Everything You Need to Know About Ethical Hacking

Everything You Need to Know About Ethical Hacking

Noah Rue 26/02/2022
Everything You Need to Know About Ethical Hacking

We live in a digital era where digital assets are important, but their security is also important to prevent them from threats, attacks, and being misused.

Here comes the vital role of Ethical hacking that helps keep our data, documents, and other important documents safe and secure from malicious attacks and hackers tricks. The primary benefit of ethical hacking is to prevent data from attacks and discover vulnerabilities from an attacker's point of view so that weak points can be taken care of. Several large and small organizations take services from ethical hackers to implement a secure network that prevents security breaches.

Ethical hacking works as a safeguard of your systems/computers from blackmail by the people who want to exploit the vulnerability. Ethical hacking is beneficial as it helps protect networks with real-world assessments. It is gaining popularity day by day as it ensures the security of both customers’ and investors’ data/products. Ethical hacking works as a safeguard of your systems/computers from blackmail by the people who want to exploit the vulnerability. 

Ethical hacking is used in many important sectors; even many governments are using state-sponsored hacking to prevent intelligence information about an enemy state, influence policies, etc. So we can say that ethical hacking can ensure the safety of the nation by keeping it safe from terrorist attacks and cyber-terrorism. Therefore, there are many ethical hacking job roles available for which several candidates are seeking CEH Courses Online that can help start their career in this domain. 

Here we are going to discuss Ethical hacking aspects that are necessary to grasp. 

What is Ethical Hacking?


Ethical hacking is known as the process of identifying vulnerabilities in an application, system, or organization’s infrastructure that an attacker can use to exploit. It can also detect potential data breaches and threats in a network. But it is an authorized practice with legal permission of systems or network owners as they allow cybersecurity engineers to perform such activities to check the system’s defenses. So unlike usual/malicious hacking, ethical hacking is well-planned, approved, and a legal process that can defend important information or assets. 

It is also known as penetration testing, an act of penetrating/intruding into networks or systems to find out threats. It involves trying to infiltrate the system and documenting the steps involved in it. 

Techniques Used By Ethical Hackers


A system can be hacked at almost every component, so these ethical hacking activities require deep knowledge regarding that component and issues. Ethical hackers must know how to think like hackers and how to use ethical hacking tools and techniques that are often used. Here are some of the techniques used by ethical hackers: 

  • Web Application Hacking- When a web application is exploited by using HTTP is known as web application hacking, which is done either by manipulating the application via a graphical web interface or by tampering with the HTTP or URI elements that are not involved in the USI. So It is the process of exploiting software over HTTP by exploiting the software’s visual chrome browser, colluding with HTTP aspects (not stored in the URI), and meddling with the URI. 

  • Social Engineering- Ethical hackers use this process to manipulate the end users and gain information about the computer systems or organizations. So it is the art of manipulating the masses so that they divulge sensitive information. It helps protect the network and helps identify, prevent, and counter macilicious attacks.  

  • System Hacking- System hacking allows ethical hackers to gain access to personal computers over a network. Privilege escalation, password busting, packet sniffing, and malicious software construction are the defensive processes that security experts can use to face and combat these threats. 

  • Hacking Wireless networks- Hackers can easily attack the system from a location nearby because wireless networks use radio waves to transmit. Wireless hacking is also known as wireless sniffing is the process of capturing and monitoring all the wireless packets from a particular network. 

  • Web Server Hacking- An application software database server generates web information in real-time, so hackers grab passcodes, credentials, company information, etc through the port scan, gluing ping deluge, sniffing attacks, and social engineering techniques. Therefore, in this hacking process, ethical hackers gain unauthorized control of a web server to identify and test software vulnerabilities.

Types of Ethical Hackers


An ethical hacker, known as a white-hat hacker, is a professional who performs ethical hacking tasks with the system owner’s permission. Simply they hack the target system before any malicious attacker can. They apply a security patch in the system and effectively eliminate an opening for the attacker to enter the system or execute a hack. They solve technical security issues by using a computer, networking, and other abilities to gain access to a system/network in application to break laws. 

Types of Ethical Hackers- Mainly there are three different types of Ethical hackers, mentioned below.

  • White Hat Hackers- Ethical hackers are actually white Hat hackers who are the right people who come to our aid. They never aim to harm a system, steal sensitive information, or harm any system operation. They always try to search for weaknesses in a computer or a network system as a part of legal hacking and vulnerability assessments. White hat hackers are cybersecurity experts who assist the government and businesses by performing penetration testing and detecting security flaws. 

  • Black Hat Hackers-  In today's world of threats, these black hat hackers are the main perpetrators of cybercrime. Their main agenda is money, so they look for flaws in businesses, banking systems, and individual computers. These hackers are not legal and can gain access to your personal, financial, and business information by exploiting any loopholes they find. They are also known as crackers who can harm any system and its operations, or steal any information.

  • Grey Hat Hackers- These hackers are the blend of both the white and the black hat hackers. They are not using their skills for personal gain, but they may have both good and bad intentions. They can work without malicious intent and can exploit a security weakness in a network or computer system without the owner’s permission or knowledge.

In today’s digital world there is a high demand for Ethical hacking experts who can keep valuable information safe from various breaches.

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Noah Rue

Digital Expert

Noah Rue is a writer, a digital nomad, an ESL teacher, and an all around good dude, if he doesn’t say so himself.

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