Types of hacker

HACKERA

 hacker is a person skilled in information technology who uses their technical knowledge to achieve a goal or overcome an obstacle, within a computerized system by non-standard means. Though the term hacker has become associated in popular culture with a security hacker – someone who utilizes their technical know-how of bugs or exploits to break into computer systems and access data which would otherwise be inaccessible to them – hacking can also be utilized by legitimate figures in legal situations. For example, law enforcement agencies sometimes use hacking techniques in order to collect evidence on criminals and other malicious actors. This could include using anonymity tools (such as a VPN, or the dark web) to mask their identities online, posing as criminals themselves.[1][2] Likewise, covert world agencies can employ hacking techniques in the legal conduct of their work. On the other hand, hacking and cyber-attacks are used extra- and illegally by law enforcement and security agencies (conducting warrantless activities), and employed by state actors as a weapon of both legal and illegal warfare.

A group of people working on laptop computers at a common table

Types of Hackers

Hackers can be classified into three different categories:

1. Black Hat Hacker
2. White Hat Hacker
3. Grey Hat Hacker

Black Hat Hacker

A black hat is a computer hacker who usually violates laws or typical ethical standards. The term originates from 1950s westerns, when bad guys typically wore black hats and good guys white hats. Black hat hackers aim to hack into any system for their own profit or out of malice.

Black-hat Hackers are also known as an Unethical Hacker or a Security Cracker. These people hack the system illegally to steal money or to achieve their own illegal goals. They find banks or other companies with weak security and steal money or credit card information. They can also modify or destroy the data as well. Black hat hacking is illegal.

White Hat Hacker

A white hat (or a white-hat hacker, a whitehat) is an ethical security hacker.[1][2] Ethical hacking is a term meant to imply a broader category than just penetration testing.[3][4] Under the owner's consent, white-hat hackers aim to identify any vulnerabilities the current system has.[5] The white hat is contrasted with the black hat, a malicious hacker; this definitional dichotomy comes from Western films, where heroic and antagonistic cowboys might traditionally wear a white and a black hat, respectively.[6] There is a third kind of hacker known as a grey hat who hacks with good intentions but at times without permission.[7]

White-hat hackers may also work in teams called "sneakers and/or hacker clubs",[8] red teams, or tiger teams.[9]

White hat Hackers are also known as Ethical Hackers or a Penetration Tester. White hat hackers are the good guys of the hacker world.

These people use the same technique used by the black hat hackers. They also hack the system, but they can only hack the system that they have permission to hack in order to test the security of the system. They focus on security and protecting IT system. White hat hacking is legal.

Gray Hat Hacker

A grey hat is a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but usually does not have the malicious intent typical of a black hat hacker. The term came into use in the late 1990s, derived from the concepts of "white hat" and "black hat" hackers.

Gray hat Hackers are Hybrid between Black hat Hackers and White hat hackers. They can hack any system even if they don't have permission to test the security of the system but they will never steal money or damage the system.

In most cases, they tell the administrator of that system. But they are also illegal because they test the security of the system that they do not have permission to test. Grey hat hacking is sometimes acted legally and sometimes not.

Ethical Hacking is identifying weaknesses in computer systems/networks and coming with countermeasures that protect the weaknesses. Ethical hackers must get written permission from the computer owner before investigating and transparently report the findings.

Are you interested in learning the Ethical Hacking skills and looking for some excellent book that will help you skyrocket your hacking expertise? Then you have come to the right place.

Flipkart

Hacking: The Art of Exploitation is a book written by Jon Erickson. In this book, you will learn the fundamentals of C programming from a hacker’s perspective.

You will also know hacking techniques like overflowing buffers, hijacking network communications. You will also learn about bypassing protections, exploiting, etc. The book will give a complete picture of programming, network communications, etc.

2, The Basics of Hacking and Penetration Testing

The Basics of Hacking and Penetration Testing is written by Patrick Engebretson. It serves as an introduction to the steps needed to complete a penetration test to perform an ethical hack from start to end.

The book teaches students how they can utilize and interpret the hacking tools required to complete a penetration test. Every chapter in this book contains examples and exercises that are designed to teach learners how to interpret results and utilize those results.

3, The Hacker Playbook 2: Practical Guide to Penetration Testing

The Hacker Playbook provides them their game plans. Written by Peter Kim. This ethical hacking book is a step-by-step guide that teaches you plenty of hacking features. It also offers hands-on examples and helpful advice from the top of the field.

This book includes the latest attacks, tools, and lessons learned. This certified ethical hacking guide further outlines building a lab. The book walks through test cases for attacks and provides more customized code...