As already pointed out, one of the main requirements for an ethical hacker is its trustworthiness. Another very important ability is patience. An ethical hacker is most trustworthy employee for the organization who is hired to check about the vulnerabilities and other issues in the computer network system to maintain its security and safety. There are so many certified ethical hackers are in the IT field those who are working for the same reason for the targets.
In the last I would like to mention this fact also that it is the culture or religion of a particular person how he is behaving in different in different environment moreover he has his own right or wrong perception towards the understanding of few things. Ethical hackers are mostly people with a good knowledge of operating systems and computer networks technology.
It is known, that some black hats have been converted to white hats and are now using their knowledge on how to hack a system in an ethical way. Hiring ex-hackers as ethical hackers is very controversial. After all, an ethical hacker will see sensitive information and needs to be extremely trustworthy. As per their understanding by doing so the risk and insecurity level is very high.
There are mainly four different types of ethical hacking depending on the knowledge of the hacker. There are many hackers whose intentions are not to harm. Basically the term ethical hacking itself says that hacking which is done for the purpose of not to harm rather take preventive measures to maintain the security and safety and check the vulnerabilities in the current system. This is the technique through which a hacker is hacking into any computer system illegally for any reason may be social or political.
In this activity a hacker can leave a very large message on the main page of any well-known website or any other so called important message so that visitor will see that message and react accordingly. It may display any kind of speech or any social message which can attract users and they may participate in the discussion or forum. This may lead to hacking the system without the consent of the target. It may have any social message like ethical hacking is ethical or not which may attract number of users and they can participate in the discussion.
Cyber warrior is a kind of hacker who is being hired by an organization or by an individual to creep into the system or computer network. Cyber warrior will act as a wicked hacker will try to find out the vulnerabilities or weaknesses in the present system.
This hacker is not having any prior knowledge of system or computer network in which he is gaining access. By doing this activity he will come to know about the vulnerabilities in the present system or computer network and can tell the organization or individual to work upon on it so that the website or other data can be secured from hacking in future. White box penetration testers are also called as white box hackers.
They are the employees those are hired by the organization to break into their current system or computer network. They are the legal penetration testers. Penetration testing, on the other hand, is not the only form of ethical hacking. In order to find and exploit security holes, many ethical hackers write or examine computer code extensively. System and device makers may not have intended for these systems and gadgets to be used in a certain way.
Hackers uncovered a vulnerability in his insulin pump that may have allowed attackers to order a deadly dose via a wireless network in , for example.
They are doing this to find attack vectors against the target. The initial objective is to survey to gather as much information as possible. Having gathered sufficient information, the ethical hacker can search for vulnerabilities in the asset under consideration. They carry out this evaluation using a combination of automated and manual testing methods. Even sophisticated systems may be equipped with complex countermeasure technologies that are susceptible to compromise.
Ethical hackers use exploits against vulnerabilities to demonstrate how a malicious attacker could take advantage of them. The following are some of the most frequently discovered vulnerabilities by ethical hackers:. Ethical hackers write a detailed report on their findings following the testing period. This document includes instructions on how to compromise the vulnerabilities that have been discovered and instructions on how to patch or mitigate them.
There is a limited scope. Ethical hackers cannot progress beyond a defined scope to carry out a successful attack. There are limitations in terms of resources.
The time constraints do not restrict malicious hackers to which ethical hackers are frequently subjected. Ethical hackers must also contend with the limitations of computing power and financial resources. Methods that are restricted. Some organizations request that experts steer clear of test cases that cause the servers to crash Denial of Service DoS attacks to save time. There are a variety of routes to obtaining employment in ethical hacking, all of which are commensurate with the unique nature of the position.
Kevin Mitnick, an ethical hacker and security consultant , was perhaps one of the most well-known black hat hackers in history before becoming an ethical hacker himself. Because Mitnick possessed only rudimentary technical abilities, gaining access to secure systems was accomplished primarily by convincing people to change their passwords or software. The majority of ethical hackers can identify flaws in systems because they are intimately familiar with the low-level operations of the hardware and software that make up the systems in which they operate.
Because of this, most businesses seeking white hat hackers seek candidates with extensive coding or networking experience as well as advanced technical certifications, such as those in the following areas:. An undergraduate degree in computer science or computer engineering is typically considered advantageous, but graduate degrees in cybersecurity are becoming increasingly sought after.
Ethical hackers will test these weaknesses. Web server hacking. Web servers are operating systems and applications that allow web pages to be hosted and connected to a back-end database.
Each step of the process has potential weaknesses, which ethical hackers need to identify and fix. Wireless network hacking. Wireless networks are a collection of computers connected wirelessly to a central access point. White-hat hackers need to be aware of the potential security flaws associated with wireless networks.
System hacking. While accessing a secure network may be one thing, system hacking is about gaining access to specific computers within a network. Ethical or white-hat hackers will attempt to do this while suggesting countermeasures. Social engineering. Social engineering is different from the other methods that focus on information access through computers, networks, and systems.
This can be used to manipulate people into giving access or handing over sensitive data without suspicion of ill intent. Why is Ethical Hacking important? What are the different types of hackers? What are the benefits of learning Ethical Hacking? What are the skills required to become an Ethical Hacker?
List of recommended skills for an ethical hacker include: Good understanding of programming — Especially important for security professionals in the field of application security and Software Development Life Cycles SDLC.
Knowledge of scripting — Security professionals who deal with network-based or host-based threats need to have a good command of scripting. Computer Networking skills — It is vital to be familiar with all devices in the network and their connections. An ethical hacker also needs to know how to spot if they have been compromised. Database knowledge — Databases are often the most common target of attacks. You will be able to inspect the operations in databases if you are familiar with SQL and other database management systems.
Knowledge of working with multiple platforms such as Windows, Linux, Unix, etc. The ability to work with a variety of hacking tools.
Hope you liked this article on What is Ethical Hacking and Type of Ethical Hackers Are you interested in kickstarting your career in Cybersecurity no matter your educational background or experience?
0コメント