Hacking, Cracking?

[mulluong]

Mga kaibigan, do u know how to hack for an email add? cod u hack the password of callumjacson@gmail .com... this person had my computer corrupted eh.. i wana get bak to this foreigner... please do help me...

[wolfy]

Mga kaibigan, do u know how to hack for an email add? cod u hack the password of callumjacson@gmail .com... this person had my computer corrupted eh.. i wana get bak to this foreigner... please do help me...

<{POST_SNAPBACK}>

 

First let me say its illegal to do it and i hope you won't even try. But most hacking attempts follow the next 4 procedures.

 

1. Direct attack by dictionary or brute-force: you run an application that just tries every known password in the book or any combination of letters and numbers. Forget this at gmail as you will be noticed.

 

2. Guessing someones password. This only works if the person has a pretty easy password and you know some personal data (like names of family, birthdays, etc..)

 

3. Follow the instruction that you lost your password and would like to reset your password by answering the security question. Then hope the security question is easy enough for you to answer, but again you usually need personal info from the user.

 

4. Exploit a bug in an application to gain access. At the moment i think the last gmail exploit has been fixed, you have to wait for the next one.

 

Or what's better just swallow your loses, forget about it and move on.

[mulluong]

thanks bro... but i reali need to get bak at this assh*le...

[momo_aswang]

Pwede po malaman kung pano nya nagawang i-corrupt yung computer nyo? and kung pano nyo din nakuha yung email address nang nanira nang computer?

[wolfy]

thanks bro... but i reali need to get bak at this assh*le...

<{POST_SNAPBACK}>

 

Are you sure you're targeting the right guy? Can you explain what happened and why you think he did it?

[bubuy]

i was wondering the same thing..

[DarkCrimson]

you can also use PR Engineering...if you have enough charm

[Apollo]

What Is the Difference Between a Hacker and a Cracker?

 

There have been many articles written (particularly on the Internet) about the difference between hackers and crackers. In them, authors often attempt to correct public misconceptions. This chapter is my contribution in clarifying the issue.

For many years, the American media has erroneously applied the word hacker when it really means cracker. So the American public now believe that a hacker is someone who breaks into computer systems. This is untrue and does a disservice to some of our most talented hackers.

There are some traditional tests to determine the difference between hackers and crackers. I provide these in order of their acceptance. First, I want to offer the general definitions of each term. This will provide a basis for the remaining portion of this chapter. Those definitions are as follows:

A hacker is a person intensely interested in the arcane and recondite workings of any computer operating system. Most often, hackers are programmers. As such, hackers obtain advanced knowledge of operating systems and programming languages. They may know of holes within systems and the reasons for such holes. Hackers constantly seek further knowledge, freely share what they have discovered, and never, ever intentionally damage data.

A cracker is a person who breaks into or otherwise violates the system integrity of remote machines, with malicious intent. Crackers, having gained unauthorized access, destroy vital data, deny legitimate users service, or basically cause problems for their targets. Crackers can easily be identified because their actions are malicious.

These definitions are good and may be used in the general sense. However, there are other tests. One is the legal test. It is said that by applying legal reasoning to the equation, you can differentiate between hackers (or any other party) and crackers. This test requires no extensive legal training. It is applied simply by inquiring as to mens rea.

Mens Rea

Mens rea is a Latin term that refers to the guilty mind. It is used to describe that mental condition in which criminal intent exists. Applying mens rea to the hacker-cracker equation seems simple enough. If the suspect unwittingly penetrated a computer system--and did so by methods that any law-abiding citizen would have employed at the time--there is no mens rea and therefore no crime. However, if the suspect was well aware that a security breach was underway--and he knowingly employed sophisticated methods of implementing that breach--mens rea exists and a crime has been committed. By this measure, at least from a legal point of view, the former is an unwitting computer user (possibly a hacker) and the latter a cracker. In my opinion, however, this test is too rigid.

At day's end, hackers and crackers are human beings, creatures too complex to sum up with a single rule. The better way to distinguish these individuals would be to understand their motivations and their ways of life. I want to start with the hacker.

To understand the mind-set of the hacker, you must first know what they do. To explain that, I need to briefly discuss computer languages.

Computer Languages

A computer language is any set of libraries or instructions that, when properly arranged and compiled, can constitute a functional computer program. The building blocks of any given computer language never fundamentally change. Therefore, each programmer walks to his or her keyboard and begins with the same basic tools as his or her fellows. Examples of such tools include

Language libraries--These are pre-fabbed functions that perform common actions that are usually included in any computer program (routines that read a directory, for example). They are provided to the programmer so that he or she can concentrate on other, less generic aspects of a computer program.

Compilers--These are software programs that convert the programmer's written code to an executable format, suitable for running on this or that platform.

The programmer is given nothing more than languages (except a few manuals that describe how these tools are to be used). It is therefore up to the programmer what happens next. The programmer programs to either learn or create, whether for profit or not. This is a useful function, not a wasteful one. Throughout these processes of learning and creating, the programmer applies one magical element that is absent within both the language libraries and the compiler: imagination. That is the programmer's existence in a nutshell.

Modern hackers, however, reach deeper still. They probe the system, often at a microcosmic level, finding holes in software and snags in logic. They write programs to check the integrity of other programs. Thus, when a hacker creates a program that can automatically check the security structure of a remote machine, this represents a desire to better what now exists. It is creation and improvement through the process of analysis.

In contrast, crackers rarely write their own programs. Instead, they beg, borrow, or steal tools from others. They use these tools not to improve Internet security, but to subvert it. They have technique, perhaps, but seldom possess programming skills or imagination. They learn all the holes and may be exceptionally talented at practicing their dark arts, but they remain limited. A true cracker creates nothing and destroys much. His chief pleasure comes from disrupting or otherwise adversely effecting the computer services of others.

This is the division of hacker and cracker. Both are powerful forces on the Internet, and both will remain permanently. And, as you have probably guessed by now, some individuals may qualify for both categories. The very existence of such individuals assists in further clouding the division between these two odd groups of people. Now, I know that real hackers reading this are saying to themselves "There is no such thing as this creature you are talking about. One is either a hacker or a cracker and there's no more to it."

Randal Schwartz

If you had asked me five years ago, I would have agreed. However, today, it just isn't true. A good case in point is Randal Schwartz, whom some of you know from his weighty contributions to the programming communities, particularly his discourses on the Practical Extraction and Report Language (Perl). With the exception of Perl's creator, Larry Wall, no one has done more to educate the general public on the Perl programming language. Schwartz has therefore had a most beneficial influence on the Internet in general. Additionally, Schwartz has held positions in consulting at the University of Buffalo, Silicon Graphics (SGI), Motorola Corporation, and Air Net. He is an extremely gifted programmer.

NOTE: Schwartz has authored or co-authored quite a few books about Perl, including Learning Perl, usually called "The Llama Book," published by O'Reilly & Associates (ISBN 1-56592-042-2).

[Apollo]

His contributions notwithstanding, Schwartz remains on the thin line between hacker and cracker. In fall 1993 (and for some time prior), Schwartz was employed as a consultant at Intel in Oregon. In his capacity as a system administrator, Schwartz was authorized to implement certain security procedures. As he would later explain on the witness stand, testifying on his own behalf:

Part of my work involved being sure that the computer systems were secure, to pay attention to information assets, because the entire company resides--the product of the company is what's sitting on those disks. That's what the people are producing. They are sitting at their work stations. So protecting that information was my job, to look at the situation, see what needed to be fixed, what needed to be changed, what needed to be installed, what needed to be altered in such a way that the information was protected.

The following events transpired:

On October 28, 1993, another system administrator at Intel noticed heavy processes being run from a machine under his control.

Upon examination of those processes, the system administrator concluded that the program being run was Crack, a common utility used to crack passwords on UNIX systems. This utility was apparently being applied to network passwords at Intel and at least one other firm.

Further examination revealed that the processes were being run by Schwartz or someone using his login and password.

 

The system administrator contacted a superior who confirmed that Schwartz was not authorized to crack the network passwords at Intel.

On November 1, 1993, that system administrator provided an affidavit that was sufficient to support a search warrant for Schwartz's home.

The search warrant was served and Schwartz was subsequently arrested, charged under an obscure Oregon computer crime statute. The case is bizarre. You have a skilled and renowned programmer charged with maintaining internal security for a large firm. He undertakes procedures to test the security of that network and is ultimately arrested for his efforts. At least, the case initially appears that way. Unfortunately, that is not the end of the story. Schwartz did not have authorization to crack those password files. Moreover, there is some evidence that he violated other network security conventions at Intel.

 

For example, Schwartz once installed a shell script that allowed him to access the Intel network from other locations. This script reportedly opened a hole in Intel's firewall. Another system administrator discovered this program, froze Schwartz's account, and confronted him. Schwartz agreed that installing the script was not a good idea and further agreed to refrain from implementing that program again. Some time later, that same system administrator found that Schwartz had re-installed the program. (Schwartz apparently renamed the program, thus throwing the system administrator off the trail.) What does all this mean? From my point of view, Randal Schwartz probably broke Intel policy a number of times. What complicates the situation is that testimony reveals that such policy was never explicitly laid out to Schwartz. At least, he was given no document that expressly prohibited his activity. Equally, however, it seems clear that Schwartz overstepped his authority.

 

Looking at the case objectively, some conclusions can immediately be made. One is that most administrators charged with maintaining network security use a tool like Crack. This is a common procedure by which to identify weak passwords or those that can be easily cracked by crackers from the void. At the time of the Schwartz case, however, such tools were relatively new to the security scene. Hence, the practice of cracking your own passwords was not so universally accepted as a beneficial procedure. However, Intel's response was, in my opinion, a bit reactionary. For example, why wasn't the matter handled internally?

[Apollo]

The Schwartz case angered many programmers and security experts across the country. As Jeffrey Kegler wrote in his analysis paper, "Intel v. Randal Schwartz: Why Care?" the Schwartz case was an ominous development:

Clearly, Randal was someone who should have known better. And in fact, Randal would be the first Internet expert already well known for legitimate activities to turn to crime. Previous computer criminals have been teenagers or wannabes. Even the relatively sophisticated Kevin Mitnick never made any name except as a criminal. Never before Randal would anyone on the `light side of the force' have answered the call of the 'dark side.'

 

Cross Reference: You can find Kegler's paper online at http://www.lightlink.com/spacenka/fors/intro.html.

I want you to think about the Schwartz case for a moment. Do you have or administrate a network? If so, have you ever cracked passwords from that network without explicit authorization to do so? If you have, you know exactly what this entails. In your opinion, do you believe this constitutes an offense? If you were writing the laws, would this type of offense be a felony?

In any event, as stated, Randal Schwartz is unfortunate enough to be the first legitimate computer security expert to be called a cracker. Thankfully, the experience proved beneficial, even if only in a very small way. Schwartz managed to revitalize his career, touring the country giving great talks as Just Another Convicted Perl Hacker. The notoriety has served him well as of late.

TIP: The transcripts of this trial are available on the Internet in zipped format. The entire distribution is 13 days of testimony and argument. It is available at

 

http://www.lightlink.com/spacenka/fors/court/court.html .

 

Why Do Crackers Exist?

 

Crackers exist because they must. Because human nature is just so, frequently driven by a desire to destroy instead of create. No more complex explanation need be given. The only issue here is what type of cracker we are talking about.

Some crackers crack for profit. These may land on the battlefield, squarely between two competing companies. Perhaps Company A wants to disable the site of Company B. There are crackers for hire. They will break into almost any type of system you like, for a price. Some of these crackers get involved with criminal schemes, such as retrieving lists of TRW profiles. These are then used to apply for credit cards under the names of those on the list. Other common pursuits are cell-phone cloning, piracy schemes, and garden-variety fraud. Other crackers are kids who demonstrate an extraordinary ability to assimilate highly technical computer knowledge. They may just be getting their kicks at the expense of their targets.

 

Where Did This All Start?

A complete historical account of cracking is beyond the scope of this book. However, a little background couldn't hurt. It started with telephone technology. Originally, a handful of kids across the nation were cracking the telephone system. This practice was referred to as phreaking. Phreaking is now recognized as any act by which to circumvent the security of the telephone company. (Although, in reality, phreaking is more about learning how the telephone system works and then manipulating it.)

Telephone phreaks employed different methods to accomplish this task. Early implementations involved the use of ratshack dialers, or red boxes. (Ratshack was a term to refer to the popular electronics store Radio Shack.) These were hand-held electronic devices that transmitted digital sounds or tones. Phreakers altered these off-the-shelf tone dialers by replacing the internal crystals with Radio Shack part #43-146.

NOTE: Part #43-146 was a crystal, available at many neighborhood electronics stores throughout the country. One could use either a 6.5MHz or 6.5536 crystal. This was used to replace the crystal that shipped with the dialer (3.579545MHz). The alteration process took approximately 5 minutes.

Having made these modifications, they programmed in the sounds of quarters being inserted into a pay telephone. From there, the remaining steps were simple. Phreaks went to a pay telephone and dialed a number. The telephone would request payment for the call. In response, the phreak would use the red box to emulate money being inserted into the machine. This resulted in obtaining free telephone service at most pay telephones.

 

Schematics and very precise instructions for constructing such devices are at thousands of sites on the Internet. The practice became so common that in many states, the mere possession of a tone dialer altered in such a manner was grounds for search, seizure, and arrest. As time went on, the technology in this area became more and more advanced. New boxes like the red box were developed. The term boxing came to replace the term phreaking, at least in general conversation, and boxing became exceedingly popular. This resulted in even further advances, until an entire suite of boxes was developed. Table 3.1 lists a few of these boxes.

 

Table 3.1. Boxes and their uses.

Box

What It Does

Blue

Seizes trunk lines using a 2600MHz tone, thereby granting the boxer the same privileges as the average operator

Dayglo

Allows the user to connect to and utilize his or her neighbor's telephone line

Aqua

Reportedly circumvents FBI taps and traces by draining the voltage on the line

Mauve

Used to tap another telephone line

Chrome

Seizes control of traffic signals

 

There are at least 40 different boxes or devices within this class. Each was designed to perform a different function. Many of the techniques employed are no longer effective. For example, blue boxing has been seriously curtailed because of new electronically switched telephone systems. (Although reportedly, one can still blue box in parts of the country where older trunk lines can be found.) At a certain stage of the proceedings, telephone phreaking and computer programming were combined; this marriage produced some powerful tools. One example is BlueBEEP, an all-purpose phreaking/hacking tool. BlueBEEP combines many different aspects of the phreaking trade, including the red box. Essentially, in an area where the local telephone lines are old style, BlueBEEP provides the user with awesome power over the telephone system. Have a look at the opening screen of BlueBEEP in Figure 3.1.

 

Figure 3.1.

The BlueBEEP opening screen.

It looks a lot like any legitimate application, the type anyone might buy at his or her local software outlet. To its author's credit, it operates as well as or better than most commercial software. BlueBEEP runs in a DOS environment, or through a DOS shell window in either Windows 95 or Windows NT. I should say this before continuing: To date, BlueBEEP is the most finely programmed phreaking tool ever coded. The author, then a resident of Germany, reported that the application was written primarily in PASCAL and assembly language. In any event, contained within the program are many, many options for control of trunk lines, generation of digital tones, scanning of telephone exchanges, and so on. It is probably the most comprehensive tool of its kind. However, I am getting ahead of the time. BlueBEEP was actually created quite late in the game. We must venture back several years to see how telephone phreaking led to Internet cracking. The process was a natural one. Phone phreaks tried almost anything they could to find new systems. Phreaks often searched telephone lines for interesting tones or connections. Some of those connections turned out to be modems.

 

No one can tell when it was--that instant when a telephone phreak first logged on to the Internet. However, the process probably occurred more by chance than skill. Years ago, Point- to-Point Protocol (PPP) was not available. Therefore, the way a phreak would have found the Internet is debatable. It probably happened after one of them, by direct-dial connection, logged in to a mainframe or workstation somewhere in the void. This machine was likely connected to the Internet via Ethernet, a second modem, or another port. Thus, the targeted machine acted as a bridge between the phreak and the Internet. After the phreak crossed that bridge, he or she was dropped into a world teeming with computers, most of which had poor or sometimes no security. Imagine that for a moment: an unexplored frontier.

What remains is history. Since then, crackers have broken their way into every type of system imaginable. During the 1980s, truly gifted programmers began cropping up as crackers. It was during this period that the distinction between hackers and crackers was first confused, and it has remained so every since. By the late 1980s, these individuals were becoming newsworthy and the media dubbed those who breached system security as hackers.

 

Then an event occurred that would forever focus America's computing community on these hackers. On November 2, 1988, someone released a worm into the network. This worm was a self-replicating program that sought out vulnerable machines and infected them. Having infected a vulnerable machine, the worm would go into the wild, searching for additional targets. This process continued until thousands of machines were infected. Within hours, the Internet was under heavy siege. In a now celebrated paper that provides a blow-by-blow analysis of the worm incident ("Tour of the Worm"), Donn Seeley, then at the Department of Computer Science at the University of Utah, wrote:

 

November 3, 1988 is already coming to be known as Black Thursday. System administrators around the country came to work on that day and discovered that their networks of computers were laboring under a huge load. If they were able to log in and generate a system status listing, they saw what appeared to be dozens or hundreds of "shell" (command interpreter) processes. If they tried to k*ll the processes, they found that new processes appeared faster than they could k*ll them.

 

The worm was apparently released from a machine at the Massachusetts Institute of Technology. Reportedly, the logging system on that machine was either working incorrectly or was not properly configured and thus, the perpetrator left no trail. (Seely reports that the first infections included the Artificial Intelligence Laboratory at MIT, the University of California at Berkeley, and the RAND Corporation in California.) As one might expect, the computing community was initially in a state of shock. However, as Eugene Spafford, a renowned computer science professor from Purdue University, explained in his paper "The Internet Worm: An Analysis," that state of shock didn't last long. Programmers at both ends of the country were working feverishly to find a solution:

 

By late Wednesday night, personnel at the University of California at Berkeley and at Massachusetts Institute of Technology had `captured' copies of the program and began to analyze it. People at other sites also began to study the program and were developing methods of eradicating it.

An unlikely candidate would come under suspicion: a young man studying computer science at Cornell University. This particular young man was an unlikely candidate for two reasons. First, he was a good student without any background that would suggest such behavior. Second, and more importantly, the young man's father, an engineer with Bell Labs, had a profound influence on the Internet's design. Nevertheless, the young man, Robert Morris Jr., was indeed the perpetrator. Reportedly, Morris expected his program to spread at a very slow rate, its effects being perhaps even imperceptible. However, as Brendan Kehoe notes in his book Zen and the Art of the Internet:

 

Morris soon discovered that the program was replicating and reinfecting machines at a much faster rate than he had anticipated--there was a bug. Ultimately, many machines at locations around the country either crashed or became `catatonic.' When Morris realized what was happening, he contacted a friend at Harvard to discuss a solution. Eventually, they sent an anonymous message from Harvard over the network, instructing programmers how to k*ll the worm and prevent reinfection.

 

Morris was tried and convicted under federal statutes, receiving three years probation and a substantial fine. An unsuccessful appeal followed. (I address this case in detail in Part VII of this book, "The Law.")

The introduction of the Morris Worm changed many attitudes about Internet security. A single program had virtually disabled hundreds (or perhaps thousands) of machines. That day marked the beginning of serious Internet security. Moreover, the event helped to forever seal the fate of hackers. Since that point, legitimate programmers have had to rigorously defend their hacker titles. The media has largely neglected to correct this misconception. Even today, the national press refers to crackers as hackers, thus perpetuating the misunderstanding. That will never change and hence, hackers will have to find another term by which to classify themselves.

 

Does it matter? Not really. Many people charge that true hackers are splitting hairs, that their rigid distinctions are too complex and inconvenient for the public. Perhaps there is some truth to that. For it has been many years since the terms were first used interchangeably (and erroneously). At this stage, it is a matter of principle only.

 

The Situation Today: A Network at War

The situation today is radically different from the one 10 years ago. Over that period of time, these two groups of people have faced off and crystallized into opposing teams. The network is now at war and these are the soldiers. Crackers fight furiously for recognition and often realize it through spectacular feats of technical prowess. A month cannot go by without a newspaper article about some site that has been cracked. Equally, hackers work hard to develop new methods of security to ward off the cracker hordes. Who will ultimately prevail? It is too early to tell. The struggle will likely continue for another decade or more.

 

The crackers may be losing ground, though. Because big business has invaded the Net, the demand for proprietary security tools has increased dramatically. This influx of corporate money will lead to an increase in the quality of such security tools. Moreover, the proliferation of these tools will happen at a much faster rate and for a variety of platforms. Crackers will be faced with greater and greater challenges as time goes on. However, as I explain in Chapter 5, "Is Security a Futile Endeavor?" the balance of knowledge maintains a constant, with crackers only inches behind. Some writers assert that throughout this process, a form of hacker evolution is occurring. By this they mean that crackers will ultimately be weeded out over the long haul (many will go to jail, many will grow older and wiser, and so forth). This is probably unrealistic. The exclusivity associated with being a cracker is a strong lure to up-and-coming teenagers. There is a mystique surrounding the activities of a cracker.

There is ample evidence, however, that most crackers eventually retire. They later crop up in various positions, including system administrator jobs. One formerly renowned cracker today runs an Internet salon. Another works on systems for an airline company in Florida. Still another is an elected official in a small town in Southern California. (Because all these individuals have left the life for a more conservative and sane existence, I elected not to mention their names here.)

The Hackers

I shall close this chapter by giving real-life examples of hackers are crackers. That seems to be the only reliable way to differentiate between them. From these brief descriptions, you can get a better understanding of the distinction. Moreover, many of these people are discussed later at various points in this book. This section prepares you for that as well.

Richard Stallman Stallman joined the Artificial Intelligence Laboratory at MIT in 1971. He received the 250K McArthur Genius award for developing software. He ultimately founded the Free Software Foundation, creating hundreds of freely distributable utilities and programs for use on the UNIX platform. He worked on some archaic machines, including the DEC PDP-10 (to which he probably still has access somewhere). He is a brilliant programmer.

 

Dennis Ritchie, Ken Thompson, and Brian Kernighan Ritchie, Thompson, and Kernighan are programmers at Bell Labs, and all were instrumental in the development of the UNIX operating system and the C programming language. Take these three individuals out of the picture, and there would likely be no Internet (or if there were, it would be a lot less functional). They still hack today. (For example, Ritchie is busy working on Plan 9 from Bell Labs, a new operating system that will probably supplant UNIX as the industry-standard super-networking operating system.)

 

Paul Baran, Rand Corporation Baran is probably the greatest hacker of them all for one fundamental reason: He was hacking the Internet before the Internet even existed. He hacked the concept, and his efforts provided a rough navigational tool that served to inspire those who followed him.

Eugene Spafford Spafford is a professor of computer science, celebrated for his work at Purdue University and elsewhere. He was instrumental in creating the Computer Oracle Password and Security System (COPS), a semi-automated system of securing your network. Spafford has turned out some very prominent students over the years and his name is intensely respected in the field.

Dan Farmer Farmer worked with Spafford on COPS (Release 1991) while at Carnegie Mellon University with the Computer Emergency Response Team (CERT). For real details, see Purdue University Technical Report CSD-TR-993, written by Eugene Spafford and Daniel Farmer. (Yes, Dan, the byline says Daniel Farmer.) Farmer later gained national notoriety for releasing the System Administrator Tool for Analyzing Networks (SATAN), a powerful tool for analyzing remote networks for security vulnerabilities.

Wietse Venema Venema hails from the Eindhoven University of Technology in the Netherlands. He is an exceptionally gifted programmer who has a long history of writing industry-standard security tools. He co-authored SATAN with Farmer and wrote TCP Wrapper, one of the commonly used security programs in the world. (This program provides close control and monitoring of information packets coming from the void.)

 

Linus Torvalds A most extraordinary individual, Torvalds enrolled in classes on UNIX and the C programming language in the early 1990s. One year later, he began writing a UNIX-like operating system. Within a year, he released this system to the Internet (it was called Linux). Today, Linux has a cult following and has the distinction of being the only operating system ever developed by software programmers all over the world, many of whom will never meet one another. Linux is free from copyright restrictions and is available free to anyone with Internet access.

 

Bill Gates and Paul Allen From their high school days, these men from Washington were hacking software. Both are skilled programmers. Starting in 1980, they built the largest and most successful software empire on Earth. Their commercial successes include MS-DOS, Microsoft Windows, Windows 95, and Windows NT.

 

The Crackers

Kevin Mitnik Mitnik, also known as Condor, is probably the world's best-known cracker. Mitnik began his career as a phone phreak. Since those early years, Mitnik has successfully cracked every manner of secure site you can imagine, including but not limited to military sites, financial corporations, software firms, and other technology companies. (When he was still a teen, Mitnik cracked the North American Aerospace Defense Command.) At the time of this writing, he is awaiting trial on federal charges stemming from attacks committed in 1994-1995.

 

Kevin Poulsen Having followed a path quite similar to Mitnik, Poulsen is best known for his uncanny ability to seize control of the Pacific Bell telephone system. (Poulsen once used this talent to win a radio contest where the prize was a Porsche. He manipulated the telephone lines so that his call would be the wining one.) Poulsen has also broken nearly every type of site, but has a special penchant for sites containing defense data. This greatly complicated his last period of incarceration, which lasted five years. (This is the longest period ever served by a hacker in the United States.) Poulsen was released in 1996 and has apparently reformed.

 

Justin Tanner Peterson Known as Agent Steal, Peterson is probably most celebrated for cracking a prominent consumer credit agency. Peterson appeared to be motivated by money instead of curiosity. This lack of personal philosophy led to his downfall and the downfall of others. For example, once caught, Peterson ratted out his friends, including Kevin Poulsen. Peterson then obtained a deal with the FBI to work undercover. This secured his release and he subsequently absconded, going on a crime spree that ended with a failed attempt to secure a six-figure fraudulent wire transfer.

 

Summary

There are many other hackers and crackers, and you will read about them in the following chapters. Their names, their works, and their Web pages (when available) are meticulously recorded throughout this book. If you are one such person of note, you will undoubtedly find yourself somewhere within this book. The criterion to be listed here is straightforward: If you have done something that influenced the security of the Internet, your name likely appears here. If I missed you, I extend my apologies.

 

For the remaining readers, this book serves not only as a general reference tool, but a kind of directory of hackers and crackers. For a comprehensive listing, see Appendix A, "How to Get More Information." That appendix contains both establishment and underground resources.

[Google]

to summarize, hackers use their skills for the better, to assist software developers in further improving the product, network administrators to further strengthen security, etc. crackers, do harm, destroy...

[luol_deng]

to summarize, hackers use their skills for the better, to assist software developers in further improving the product, network administrators to further strengthen security, etc. crackers, do harm, destroy...

<{POST_SNAPBACK}>

 

isnt it the opposite? hackers do damage by hacking into systems etc and crackers crack things so we can use software for free, modify them etc

 

but i prefer crackers they taste good with cheese spread...

[KeniPo]

isnt it the opposite? hackers do damage by hacking into systems etc and crackers crack things so we can use software for free, modify them etc

 

but i prefer crackers they taste good with cheese spread...

<{POST_SNAPBACK}>

 

thats not the case...

 

the word HACKER is, sad to say, nakakabit na sa WRONG DOINGS. kaya kapag narinig ang word na HACKER, ang naiisip kagad ng mga tao eh masama ang ginagawa.. but in reality, HACKERS are the good guys.. and the CRACKERS are the bad guys...

 

HACKERS made the world wide web.. while CRACKERS use their skills in bad deeds..

 

[Phrozhen.Khold]

I thought I read this article somewhere else... hehehe

[spishoxxx]

nyahahahaha free MMS ako... :boo: nakakapagsend ako ng MMS kahit wala kong load... :evil:

activate nyo lang MMs nyo, tapos pag wala na kayong load, send na kayo ng MMS....

 

 

HACKING MUSICCENTRAL:

punta kayo sa wapsite ng myglobe using your mobilephone....

tapos sa what's new tapos click nyo yung MUSICCENTRAL

 

pili kayo kahit ano dun.. polytones, wallpapers, kahit tapos idownload nyo na...

 

pag lumabas na ang page na to:

ICANCEL nyo kaagad then save it as bookmark..

http://i21.photobucket.com/albums/b300/spishoxxx/Page.jpg

 

Punta na kayo sa ginawa nyong Bookmark tapos hanapin nyo yung log.jsp

change it to retry....

 

http://i21.photobucket.com/albums/b300/spishoxxx/capture0.jpg

 

http://i21.photobucket.com/albums/b300/spishoxxx/Ret.jpg

 

save it at ready to download na po sya....

 

gets nyo po???

 

post ko na lang mamaya yung iba on how to hack GAMEZONE and DLOADSTATION....

marami din nagpopost ng mga hack na to sa g-blogs....

Edited January 28, 2006 by spishoxxx